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135 Commits

Author SHA1 Message Date
Nathan Sidwell
a28542df4d c++: DECL_BUILTIN_P for builtins 
We currently detect builtin decls via DECL_ARTIFICIAL &&
!DECL_HIDDEN_FUNCTION_P, which, besides being clunky, is a problem as
hiddenness is a property of the symbol table -- not the decl being
hidden.  This adds DECL_BUILTIN_P, which just looks at the
SOURCE_LOCATION -- we have a magic one for builtins.

One of the consequential changes is to make function-scope omp udrs
have function context (needed because otherwise duplicate-decls thinks
the types don't match at the point we check).  This is also morally
better, because that's what they are -- nested functions, stop lying.

(That's actually my plan for all DECL_LOCAL_DECL_P decls, as they are
distinct decls to the namespace-scope decl they alias.)

	gcc/cp/
	* cp-tree.h (DECL_BUILTIN_P): New.
	* decl.c (duplicate_decls): Use it.  Do not treat omp-udr as a
	builtin.
	* name-lookup.c (anticipated_builtin): Use it.
	(set_decl_context_in_fn): Function-scope OMP UDRs have function context.
	(do_nonmember_using_decl): Use DECL_BUILTIN_P.
	* parser.c (cp_parser_omp_declare_reduction): Function-scope OMP
	UDRs have function context.  Assert we never find a valid duplicate.
	* pt.c (tsubst_expr): Function-scope OMP UDRs have function context.
	libcc1/
	* libcp1plugin.cc (supplement_binding): Use DECL_BULTIN_P.
 2020-09-25 06:58:07 -07:00
GCC Administrator
a2b7397b50 Daily bump. 2020-09-25 00:16:27 +00:00
Nathan Sidwell
d13c0ae859 c++: Cleanup some decl pushing apis 
In cleaning up local decl handling, here's an initial patch that takes
advantage of C++'s default args for the is_friend parm of pushdecl,
duplicate_decls and push_template_decl_real and the scope & tpl_header
parms of xref_tag.  Then many of the calls simply not mention these.
I also rename push_template_decl_real to push_template_decl, deleting
the original forwarding function.  This'll make my later patches
changing their types less intrusive.  There are 2 functional changes:

1) push_template_decl requires is_friend to be correct, it doesn't go
checking for a friend function (an assert is added).

2) debug_overload prints out Hidden and Using markers for the overload set.

	gcc/cp/
	* cp-tree.h (duplicate_decls): Default is_friend to false.
	(xref_tag): Default tag_scope & tpl_header_p to ts_current & false.
	(push_template_decl_real): Default is_friend to false.  Rename to
	...
	(push_template_decl): ... here.  Delete original decl.
	* name-lookup.h (pushdecl_namespace_level): Default is_friend to
	false.
	(pushtag): Default tag_scope to ts_current.
	* coroutines.cc (morph_fn_to_coro): Drop default args to xref_tag.
	* decl.c (start_decl): Drop default args to duplicate_decls.
	(start_enum): Drop default arg to pushtag & xref_tag.
	(start_preparsed_function): Pass DECL_FRIEND_P to
	push_template_decl.
	(grokmethod): Likewise.
	* friend.c (do_friend): Rename push_template_decl_real calls.
	* lambda.c (begin_lamnbda_type): Drop default args to xref_tag.
	(vla_capture_type): Likewise.
	* name-lookup.c (maybe_process_template_type_declaration): Rename
	push_template_decl_real call.
	(pushdecl_top_level_and_finish): Drop default arg to
	pushdecl_namespace_level.
	* pt.c (push_template_decl_real): Assert no surprising friend
	functions.  Rename to ...
	(push_template_decl): ... here.  Delete original function.
	(lookup_template_class_1): Drop default args from pushtag.
	(instantiate_class_template_1): Likewise.
	* ptree.c (debug_overload): Print hidden and using markers.
	* rtti.c (init_rtti_processing): Drop refault args from xref_tag.
	(build_dynamic_cast_1, tinfo_base_init): Likewise.
	* semantics.c (begin_class_definition): Drop default args to
	pushtag.
	gcc/objcp/
	* objcp-decl.c (objcp_start_struct): Drop default args to
	xref_tag.
	(objcp_xref_tag): Likewise.
	libcc1/
	* libcp1plugin.cc (supplement_binding): Drop default args to
	duplicate_decls.
	(safe_pushtag): Drop scope parm.  Drop default args to pushtag.
	(safe_pushdecl_maybe_friend): Rename to ...
	(safe_pushdecl): ... here. Drop is_friend parm.  Drop default args
	to pushdecl.
	(plugin_build_decl): Adjust safe_pushdecl & safe_pushtag calls.
	(plugin_build_constant): Adjust safe_pushdecl call.
 2020-09-24 12:56:59 -07:00
GCC Administrator
fdcc0283c6 Daily bump. 2020-09-11 00:16:28 +00:00
Nathan Sidwell
f40866967d c++: DECL_LOCAL_FUNCTION_P -> DECL_LOCAL_DECL_P 
Our handling of block-scope extern decls is insufficient for modern
C++, in particular modules, (but also constexprs).  We mark such local
function decls, and this patch extends that to marking local var decls
too, so mainly a macro rename.  Also, we set this flag earlier, rather
than learning about it when pushing the decl.  This is a step towards
handling these properly.

	gcc/cp/
	* cp-tree.h (DECL_LOCAL_FUNCTION_P): Rename to ...
	(DECL_LOCAL_DECL_P): ... here.  Accept both fns and vars.
	* decl.c (start_decl): Set DECL_LOCAL_DECL_P for local externs.
	(omp_declare_variant_finalize_one): Use DECL_LOCAL_DECL_P.
	(local_variable_p): Simplify.
	* name-lookup.c (set_decl_context_in_fn): Assert DECL_LOCAL_DECL_P
	is as expected.  Simplify.
	(do_pushdecl): Don't set decl_context_in_fn for friends.
	(is_local_extern): Simplify.
	* call.c (equal_functions): Use DECL_LOCAL_DECL_P.
	* parser.c (cp_parser_postfix_expression): Likewise.
	(cp_parser_omp_declare_reduction): Likewise.
	* pt.c (check_default_tmpl_args): Likewise.
	(tsubst_expr): Assert nested reduction function is local.
	(type_dependent_expression_p): Use DECL_LOCAL_DECL_P.
	* semantics.c (finish_call_expr): Likewise.
	libcc1/
	* libcp1plugin.cc (plugin_build_call_expr): Use DECL_LOCAL_DECL_P.
 2020-09-10 05:45:46 -07:00
GCC Administrator
661ee09b8b Daily bump. 2020-08-15 00:16:22 +00:00
Nathan Sidwell
f00008b45a c++: Final bit of name-lookup api simplification 
We no longer need to give name_lookup_real not name_lookup_nonclass
different names to the name_lookup functions.  This renames the lookup
functions thusly.

	gcc/cp/
	* name-lookup.h (lookup_name_real, lookup_name_nonclass): Rename
	to ...
	(lookup_name): ... these new overloads.
	* name-lookup.c (identifier_type_value_1): Rename lookup_name_real
	call.
	(lookup_name_real_1): Rename to ...
	(lookup_name_1): ... here.
	(lookup_name_real): Rename to ...
	(lookup_name): ... here.  Rename lookup_name_real_1 call.
	(lookup_name_nonclass): Delete.
	* call.c (build_operator_new_call): Rename lookup_name_real call.
	(add_operator_candidates): Likewise.
	(build_op_delete_call): Rename lookup_name_nonclass call.
	* parser.c (cp_parser_lookup_name): Likewise.
	* pt.c (tsubst_friend_class, lookup_init_capture_pack): Likewise.
	(tsubst_expr): Likewise.
	* semantics.c (capture_decltype): Likewise.
	libcc1/
	* libcp1plugin.cc (plugin_build_dependent_expr): Rename
	lookup_name_real call.
 2020-08-14 16:55:35 -07:00
Nathan Sidwell
db1c2a89db c++: Yet more name-lookup api simplification 
This patch deals with LOOKUP_HIDDEN, which originally meant 'find
hidden friends', but it's being pressed into service for not ignoring
lambda-relevant internals.  However these two functions are different.
(a) hidden friends can occur in block scope (very uncommon) and (b) it
had the semantics of stopping after the innermost enclosing
namepspace.  That's really suspect for the lambda case, but not
relevant there because we never get to namespace scope (I think).
Anyway, I've split the flag into two and adjusted the lambda callers
to just search block scope.  These two flags are added to the
LOOK_want enum class, which allows dropping another parameter from the
name lookup routines.

The remaining LOOKUP_$FOO flags in cp-tree.h are, I think, now all
related to features of overload resolution, conversion operators and
reference binding.  Nothing to do with /name/ lookup.

	gcc/cp/
	* cp-tree.h (LOOKUP_HIDDEN): Delete.
	(LOOKUP_PREFER_RVALUE): Adjust initializer.
	* name-lookup.h (enum class LOOK_want): Add HIDDEN_FRIEND and
	HIDDEN_LAMBDA flags.
	(lookup_name_real): Drop flags parm.
	(lookup_qualified_name): Drop find_hidden parm.
	* name-lookup.c (class name_lookup): Drop hidden field, adjust
	ctors.
	(name_lookup::add_overload): Check want for hiddenness.
	(name_lookup::process_binding): Likewise.
	(name_lookup::search_unqualified): Likewise.
	(identifier_type_value_1): Adjust lookup_name_real call.
	(set_decl_namespace): Adjust name_lookup ctor.
	(qualify_lookup): Drop flags parm, use want for hiddenness.
	(lookup_qualified_name): Drop find_hidden parm.
	(lookup_name_real_1): Drop flags parm, adjust qualify_lookup
	calls.
	(lookup_name_real): Drop flags parm.
	(lookup_name_nonclass, lookup_name): Adjust lookup_name_real
	calls.
	(lookup_type_scope_1): Adjust qualify_lookup calls.
	* call.c (build_operator_new_call): Adjust lookup_name_real call.
	(add_operator_candidates): Likewise.
	* coroutines.cc (morph_fn_to_coro): Adjust lookup_qualified_name
	call.
	* parser.c (cp_parser_lookup_name): Adjust lookup_name_real calls.
	* pt.c (check_explicit_specialization): Adjust
	lookup_qualified_name call.
	(deduction_guides_for): Likewise.
	(tsubst_friend_class): Adjust lookup_name_real call.
	(lookup_init_capture_pack): Likewise.
	(tsubst_expr): Likewise, don't look in namespaces.
	* semantics.c (capture_decltype): Adjust lookup_name_real.  Don't
	look in namespaces.
	libcc1/
	* libcp1plugin.cc (plugin_build_dependent_exp): Adjust
	lookup_name_real call.
 2020-08-14 10:54:53 -07:00
Nathan Sidwell
4c58a32f47 c++: More simplification of name_lookup api 
Continuing fixing name lookup's API we have two parameters saying what
we'd like to find 'prefer_type', which is a tri-valued boolan with
meaning 'don't care', 'type or namespace', 'type or death'.  And we
have a second parameter 'namespaces_only', which means 'namespace or
death'.  There are only 4 states, because the latter one has priority.
Firstly 'prefer_type' isn't really the right name -- it's not a preference,
it's a requirement.  Name lookup maps those two parameters into 2 LOOKUP_
bits.  We can simply have callers express that desire directly.

So this adds another enum class, LOOK_want, which expresses all
those options in 2 bits.  Most of this patch is then the expected fallout
from such a change.  The parser was mapping its internal state into
a prefer_type value, which was then mapped into the LOOKUP_ bits. So this
saves a conversion there.  Also the parser's conversion routine had an
'is_template' flag, which was only ever true in one place, where the parser
also had to deal with other nuances of the flags to pass.  So just drop
that parm and deal with it at the call site too.

I've left LOOKUP_HIDDEN alone for the moment.  That'll be next.

	gcc/cp/
	* cp-tree.h (LOOKUP_PREFER_TYPES, LOOKUP_PREFER_NAMESPACES)
	(LOOKUP_NAMESPACES_ONLY, LOOKUP_TYPES_ONLY)
	(LOOKUP_QUALIFIERS_ONL): Delete.
	(LOOKUP_HIDDEN): Adjust.
	* name-lookup.h (enum class LOOK_want): New.
	(operator|, operator&): Overloads for it.
	(lookup_name_real): Replace prefer_type & namespaces_only with
	LOOK_want parm.
	(lookup_qualified_name): Replace prefer_type with LOOK_want.
	(lookup_name_prefer_type): Replace with ...
	(lookup_name): ... this.  New overload with LOOK_want parm.
	* name-lookup.c (struct name_lookup): Replace flags with want and
	hidden fields.  Adjust constructors.
	(name_lookyp::add_overload): Correct hidden stripping test.  Update
	for new LOOK_want type.
	(name_lookup::process_binding): Likewise.
	(name_lookup::search_unqualified): Use hidden flag.
	(identifier_type_value_1): Adjust lookup_name_real call.
	(set_decl_namespace): Adjust name_lookup ctor.
	(lookup_flags): Delete.
	(qualify_lookup): Add LOOK_want parm, adjust.
	(lookup_qualified_name): Replace prefer_type parm with LOOK_want.
	(lookup_name_real_1): Replace prefer_type and namespaces_only with
	LOOK_want parm.
	(lookup_name_real): Likewise.
	(lookup_name_nonclass, lookup_name): Adjust lookup_name_real call.
	(lookup_name_prefer_type): Rename to ...
	(lookup_name): ... here.  New overload with LOOK_want parm.
	(lookup_type_scope_1): Adjust qualify_lookup calls.
	* call.c (build_operator_new_call)
	(add_operator_candidates): Adjust lookup_name_real calls.
	* coroutines.cc (find_coro_traits_template_decl)
	(find_coro_handle_template_decl, morph_fn_to_coro): Adjust
	lookup_qualified_name calls.
	* cp-objcp-common.c (identifier_global_tag): Likewise.
	* decl.c (get_tuple_size, get_tuple_decomp_init): Likewise.
	(lookup_and_check_tag): Use lookup_name overload.
	* parser.c (cp_parser_userdef_numeric_literal): Adjust
	lookup_qualified_name call.
	(prefer_arg_type): Drop template_mem_access parm, return LOOK_want
	value.
	(cp_parser_lookup_name): Adjust lookup_member, lookup_name_real
	calls.
	* pt.c (check_explicit_specialization): Adjust lookup_qualified_name
	call.
	(tsubst_copy_and_build, tsubst_qualified_name): Likewise
	(deduction_guides_for): Likewise.
	(tsubst_friend_class): Adjust lookup_name_real call.
	(lookup_init_capture, tsubst_expr): Likewise.
	* rtti.c (emit_support_tinfos): Adjust lookup_qualified_name call.
	* semantics.c (omp_reduction_lookup): Likewise.
	(capture_decltype): Adjust lookup_name_real call.
	libcc1/
	* libcp1plugin.cc (plugin_build_dependent_expr): Adjust
	lookup_name_real & lookup_qualified_name calls.
 2020-08-14 07:44:46 -07:00
GCC Administrator
b3cb56060b Daily bump. 2020-08-14 00:16:24 +00:00
Nathan Sidwell
0c5f6bbfe2 [c++]: Unconfuse lookup_name_real API a bit 
The API for lookup_name_real is really confusing.  This addresses the part
where we have NONCLASS to say DON'T search class scopes, and BLOCK_P to say
DO search block scopes.  I've added a single bitmask to explicitly say which
scopes to search.  I used an enum class so one can't accidentally misorder
it.  It's also reordered so we don't mix it up with the parameters that say
what kind of thing we're looking for.

	gcc/cp/
	* name-lookup.h (enum class LOOK_where): New.
	(operator|, operator&): Overloads for it.
	(lookup_name_real): Replace NONCLASS & BLOCK_P parms with WHERE.
	* name-lookup.c (identifier_type_value_w): Adjust
	lookup_name_real call.
	(lookup_name_real_1): Replace NONCLASS and BLOCK_P parameters
	with WHERE bitmask. Don't search namespaces if not asked to.
	(lookup_name_real): Adjust lookup_name_real_1 call.
	(lookup_name_nonclass, lookup_name)
	(lookup_name_prefer_type): Likewise.
	* call.c (build_operator_new_call)
	(add_operator_candidates): Adjust lookup_name_real calls.
	* parser.c (cp_parser_lookup_name): Likewise.
	* pt.c (tsubst_friend_class, lookup_init_capture_pack)
	(tsubst_expr): Likewise.
	* semantics.c (capture_decltype): Likewise.
	libcc1/
	* libcp1plugin.cc (plugin_build_dependent_expr): Likewise.
 2020-08-13 11:16:42 -07:00
GCC Administrator
d48cca8f21 Daily bump. 2020-07-31 00:16:26 +00:00
H.J. Lu
4712bde3ca Require CET support only for the final GCC build 
With --enable-cet, require CET support only for the final GCC build.
Don't enable CET without CET support for non-bootstrap build, in stage1
nor for build support.

config/

	PR bootstrap/96202
	* cet.m4 (GCC_CET_HOST_FLAGS): Don't enable CET without CET
	support in stage1 nor for build support.

gcc/

	PR bootstrap/96202
	* configure: Regenerated.

libbacktrace/

	PR bootstrap/96202
	* configure: Regenerated.

libcc1/

	PR bootstrap/96202
	* configure: Regenerated.

libcpp/

	PR bootstrap/96202
	* configure: Regenerated.

libdecnumber/

	PR bootstrap/96202
	* configure: Regenerated.

libiberty/

	PR bootstrap/96202
	* configure: Regenerated.

lto-plugin/

	PR bootstrap/96202
	* configure: Regenerated.
 2020-07-30 05:36:24 -07:00
GCC Administrator
46fbb6c682 Daily bump. 2020-07-01 00:16:26 +00:00
Nathan Sidwell
cc3ae9f5c4 c++: Tweak function cloning names 
On the modules branch I need to expose an intermediate step of the
function cloning, but before that it'd be nice to rationalize the
names somewhat, now that we also use that API for copying the equality
operator.  Jason's recent patch caused me some pain by altering the
same code.  I can only blame myself for not pushing some bits sooner.
Anyway, this patch makes the newly renamed copy_fndecl_with_name
static, and adds a wrapper copy_operator_fn, that takes an operator
code.  The cdtor cloning functions are renamed to explicitly note they
expect cdtors.  A followup patch will move some of the logic from
copy_fndecl_with_name to build_cdtor_clones.

gcc/cp/
	* cp-tree.h (copy_fndecl_with_name): Rename to ...
	(copy_operatorn_fn): ... this.  Change arg type.
	(clone_function_decl): Rename to ...
	(clone_cdtor): ... this.
	* class.c (copy_fndecl_with_name): Make static.
	(copy_operator_fn): New wrapper.
	(build_clones): Rename to ...
	(build_cdtor_clones): ... this.
	(clone_function_decl): Rename to ...
	(clone_cdtor): ... this.  Adjust build_clones calls.
	(clone_constructors_and_destructors): Adjust clone_function_decl
	calls.
	* method.c (implicitly_declare_fn): Adjust copy_fndecl_with_name
	call.
	(lazily_declare_fn): Adjust clone_function_decl call.
	* pt.c (tsubst_function_decl): Likewise.
	(instantiate_template_1): Likewise.

libcc1/
	* libcp1plugin.cc (plugin_build_decl): Adjust clone_function_decl
	call.
 2020-06-30 10:50:05 -07:00
GCC Administrator
885ef72f27 Daily bump. 2020-05-30 00:16:27 +00:00
H.J. Lu
9051b54827 Avoid nested save_CFLAGS and save_LDFLAGS 
Avoid nested save_CFLAGS and save_LDFLAGS by replacing save_CFLAGS and
save_LDFLAGS with cet_save_CFLAGS and cet_save_LDFLAGS in cet.m4.

config/

	PR bootstrap/95413
	* cet.m4: Replace save_CFLAGS and save_LDFLAGS with
	cet_save_CFLAGS and cet_save_LDFLAGS.

gcc/

	PR bootstrap/95413
	* configure: Regenerated.

libatomic/

	PR bootstrap/95413
	* configure: Regenerated.

libbacktrace/

	PR bootstrap/95413
	* configure: Regenerated.

libcc1/

	PR bootstrap/95413
	* configure: Regenerated.

libcpp/

	PR bootstrap/95413
	* configure: Regenerated.

libdecnumber/

	PR bootstrap/95413
	* configure: Regenerated.

libgcc/

	PR bootstrap/95413
	* configure: Regenerated.

libgfortran/

	PR bootstrap/95413
	* configure: Regenerated.

libgomp/

	PR bootstrap/95413
	* configure: Regenerated.

libiberty/

	PR bootstrap/95413
	* configure: Regenerated.

libitm/

	PR bootstrap/95413
	* configure: Regenerated.

libobjc/

	PR bootstrap/95413
	* configure: Regenerated.

libphobos/

	PR bootstrap/95413
	* configure: Regenerated.

libquadmath/

	PR bootstrap/95413
	* configure: Regenerated.

libsanitizer/

	PR bootstrap/95413
	* configure: Regenerated.

libssp/

	PR bootstrap/95413
	* configure: Regenerated.

libstdc++-v3/

	PR bootstrap/95413
	* configure: Regenerated.

libvtv/

	PR bootstrap/95413
	* configure: Regenerated.

lto-plugin/

	PR bootstrap/95413
	* configure: Regenerated.

zlib/

	PR bootstrap/95413
	* configure: Regenerated.
 2020-05-29 12:56:40 -07:00
H.J. Lu
8d286dd118 x86: Default CET run-time support to auto 
CET has been added since GCC 8.  This patch defaults CET run-time support
to auto.  It enables CET run-time support if asssembler supports CET
instructions and multi-byte NOPs are enabled via SSE2.

config/

	* cet.m4 (GCC_CET_FLAGS): Change default to auto.

gcc/

	* configure: Regenerated.

libatomic/

	* configure: Regenerated.

libbacktrace/

	* configure: Regenerated.

libcc1/

	* configure: Regenerated.

libcpp/

	* configure: Regenerated.

libdecnumber/

	* configure: Regenerated.

libgcc/

	* configure: Regenerated.

libgfortran/

	* configure: Regenerated.

libgomp/

	* configure: Regenerated.

libitm/

	* configure: Regenerated.

libobjc/

	* configure: Regenerated.

libquadmath/

	* configure: Regenerated.

libsanitizer/

	* configure: Regenerated.

libssp/

	* configure: Regenerated.

libstdc++-v3/

	* configure: Regenerated.

libvtv/

	* configure: Regenerated.

zlib/

	* configure: Regenerated.
 2020-05-14 09:05:02 -07:00
H.J. Lu
af3bef0ea2 libcc1: Enable Intel CET on Intel CET enabled host 
Since on Intel CET enabled host, dlopen in Intel CET enabled applications
fails on shared libraries which aren't Intel CET enabled, enable Intel
CET in libcc1 on Intel CET enabled host.

	* Makefile.am (AM_CXXFLAGS): Add $(CET_HOST_FLAGS).
	* configure.ac: Add GCC_CET_HOST_FLAGS(CET_HOST_FLAGS) and
	AC_SUBST(CET_HOST_FLAGS).
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
 2020-05-12 09:12:37 -07:00
Patrick Palka
a6ee556c76 c++: Fix return type deduction with an abbreviated function template 
This patch fixes two issues with return type deduction in the presence of an
abbreviated function template.

The first issue (PR 69448) is that if a placeholder auto return type contains
any modifiers such as & or *, then the abbreviated function template
compensation in splice_late_return_type does not get performed for the
underlying auto node, leading to incorrect return type deduction.  This happens
because splice_late_return_type does not consider that a placeholder auto return
type might have modifiers.  To fix this it seems we need to look through
modifiers in the return type to obtain the location of the underlying auto node
in order to replace it with the adjusted auto node.  To that end this patch
refactors the utility function find_type_usage to return a pointer to the
matched tree, and uses it to find and replace the underlying auto node.

The second issue (PR 80471) is that the AUTO_IS_DECLTYPE flag is not being
preserved in splice_late_return_type when compensating for an abbreviated
function template, leading to us treating a decltype(auto) return type as if it
was an auto return type.  Fixed by making make_auto_1 set the AUTO_IS_DECLTYPE
flag whenever we're building a decltype(auto) node and adjusting callers
appropriately.  The test for PR 80471 is adjusted to expect the correct
behavior.

gcc/cp/ChangeLog:

	PR c++/69448
	PR c++/80471
	* type-utils.h (find_type_usage): Refactor to take a tree * and to
	return a tree *, and update documentation accordingly.
	* pt.c (make_auto_1): Set AUTO_IS_DECLTYPE when building a
	decltype(auto) node.
	(make_constrained_decltype_auto): No need to explicitly set
	AUTO_IS_DECLTYPE anymore.
	(splice_late_return_type): Use find_type_usage to find and
	replace a possibly nested auto node instead of using is_auto.
	Check test for is_auto into an assert when deciding whether
	to late_return_type.
	(type_uses_auto): Adjust the call to find_type_usage.
	* parser.c (cp_parser_decltype): No need to explicitly set
	AUTO_IS_DECLTYPE anymore.

libcc1/ChangeLog:

	PR c++/69448
	PR c++/80471
	* libcp1plugin.cc (plugin_get_expr_type): No need to explicitly set
	AUTO_IS_DECLTYPE anymore.

gcc/testsuite/ChangeLog:

	PR c++/69448
	PR c++/80471
	* g++.dg/concepts/abbrev3.C: New test.
	* g++.dg/cpp2a/concepts-pr80471.C: Adjust a static_assert to expect the
	correct behavior.
	* g++.dg/cpp0x/auto9.C: Adjust a dg-error directive.
 2020-02-10 20:43:53 -05:00
Paolo Carlini
87d3f828de init.c (build_new): Add location_t parameter and use it throughout. 
/gcc/cp
2020-01-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* init.c (build_new): Add location_t parameter and use it throughout.
	(build_raw_new_expr): Likewise.
	* parser.c (cp_parser_new_expression): Pass the combined_loc.
	* pt.c (tsubst_copy_and_build): Adjust call.
	* cp-tree.h: Update declarations.

/libcc1
2020-01-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* libcp1plugin.cc (plugin_build_new_expr): Update build_new call.

/gcc/testsuite
2020-01-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.old-deja/g++.bugs/900208_03.C: Check locations too.
	* g++.old-deja/g++.bugs/900519_06.C: Likewise.

From-SVN: r279963
 2020-01-07 17:58:18 +00:00
Jakub Jelinek
8d9254fc8a Update copyright years. 
From-SVN: r279813
 2020-01-01 12:51:42 +01:00
Paolo Carlini
04e4997a56 decl2.c (delete_sanity): Add location_t parameter and use it throughout. 
/gcc/cp
2019-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* decl2.c (delete_sanity): Add location_t parameter and use
	it throughout.
	* init.c (build_vec_delete_1): Likewise.
	(build_delete): Likewise.
	(build_vec_delete): Likewise.
	(perform_target_ctor): Adjust call.
	(perform_member_init): Likewise.
	(build_vec_init): Likewise.
	* decl.c (cxx_maybe_build_cleanup): Likewise.
	* pt.c (tsubst_copy_and_build): Likewise.
	* parser.c (cp_parser_delete_expression): Likewise, pass the
	combined_loc.
	* cp-tree.h: Update declarations.

/libcc1
2019-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* libcp1plugin.cc (plugin_build_unary_expr): Update delete_sanity
	call.

/gcc/testsuite
2019-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/init/delete1.C: Check locations too.
	* g++.dg/ipa/pr85607.C: Likewise.
	* g++.dg/warn/Wdelete-incomplete-1.C: Likewise.
	* g++.dg/warn/delete-non-virtual-dtor.C: Likewise.
	* g++.dg/warn/incomplete1.C: Likewise.

From-SVN: r279768
 2019-12-30 13:23:40 +00:00
Paolo Carlini
d3769410c6 typeck.c (cxx_sizeof_or_alignof_type): Add location_t parameter and use it throughout. 
/gcc/cp
2019-12-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* typeck.c (cxx_sizeof_or_alignof_type): Add location_t parameter
	and use it throughout.
	(cxx_sizeof_expr): Likewise.
	(cxx_alignof_expr): Likewise.
	(cxx_sizeof_or_alignof_expr): Likewise.
	(cxx_alignas_expr): Update call.
	* decl.c (fold_sizeof_expr): Likewise.
	* pt.c (tsubst_copy): Likewise.
	(tsubst_copy_and_build): Likewise.
	* except.c (build_throw): Add location_t parameter and use it.
	(expand_end_catch_block): Update call.
	* parser.c (cp_parser_unary_expression): Update
	cxx_sizeof_or_alignof_type and cxx_sizeof_or_alignof_expr calls,
	pass the compound location.
	(cp_parser_throw_expression): Likewise pass the combined location
	to build_throw.
	* cp-tree.h: Update declarations.

	* semantics.c (finish_handler_parms): Use DECL_SOURCE_LOCATION.
	* decl2.c (check_classfn): Likewise.

	* except.c (is_admissible_throw_operand_or_catch_parameter):
	Exploit cp_expr_loc_or_input_loc in one place.

	* except.c (create_try_catch_expr): Remove, unused.

/libcc1
2019-12-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* libcp1plugin.cc (plugin_build_unary_expr): Update build_throw
	and cxx_sizeof_or_alignof_expr calls.
	(plugin_build_unary_type_expr): Likewise for
	cxx_sizeof_or_alignof_type.

/gcc/testsuite
2019-12-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/diagnostic/alignof2.C: New.
	* g++.dg/diagnostic/alignof3.C: Likewise.
	* g++.dg/diagnostic/incomplete-type-1.C: Likewise.
	* g++.dg/warn/Wcatch-value-3b.C: Likewise.
	* g++.dg/cpp0x/alignof3.C: Check location(s) too.
	* g++.dg/cpp1z/decomp-bitfield1.C: Likewise.
	* g++.dg/cpp1z/has-unique-obj-representations2.C: Likewise.
	* g++.dg/expr/sizeof3.C: Likewise.
	* g++.dg/ext/flexary6.C: Likewise.
	* g++.dg/ext/vla4.C: Likewise.
	* g++.dg/template/sizeof11.C: Likewise.
	* g++.dg/warn/Wcatch-value-1.C: Likewise.
	* g++.dg/warn/Wcatch-value-2.C: Likewise.
	* g++.dg/warn/Wcatch-value-3.C: Likewise.
	* g++.old-deja/g++.brendan/sizeof1.C: Likewise.
	* g++.old-deja/g++.brendan/sizeof3.C: Likewise.
	* g++.old-deja/g++.brendan/sizeof4.C: Likewise.
	* g++.old-deja/g++.eh/ctor1.C: Likewise.
	* g++.old-deja/g++.jason/ambig1.C: Likewise.
	* g++.old-deja/g++.other/sizeof4.C: Likewise.

From-SVN: r279543
 2019-12-18 19:23:01 +00:00
Paolo Carlini
ca6932ad0c typeck.c (check_for_casting_away_constness): Add location_t parameter and use it. 
gcc/cp
2019-12-09  Paolo Carlini  <paolo.carlini@oracle.com>

	* typeck.c (check_for_casting_away_constness): Add location_t
	parameter and use it.
	(maybe_warn_about_useless_cast): Likewise.
	(maybe_warn_about_cast_ignoring_quals): Likewise.
	(build_static_cast_1): Likewise.
	(build_static_cast): Likewise; sets the location of the returned tree.
	(build_reinterpret_cast_1): Likewise.
	(build_reinterpret_cast): Likewise; sets the location of the returned
	tree.
	(build_const_cast_1): Likewise.
	(build_const_cast): Likewise; sets the location of the returned tree.
	(cp_build_c_cast): Likewise.
	(build_c_cast): Adjust.
	(build_ptrmemfunc): Adjust calls.
	(cp_build_unary_op): Pass the location to invert_truthvalue_loc.
	* rtti.c (build_dynamic_cast_1): Add location_t parameter and
	use it.
	(build_dynamic_cast): Likewise.
	* cp-tree.h: Adjust declarations.
	* parser.c (cp_parser_postfix_expression): Pass cp_cast_loc to
	the various build_*_cast functions.
	(get_cast_suggestion): Adjust calls.
	(cp_parser_builtin_offsetof): Likewise.
	* decl.c (reshape_init): Adjust call.
	* method.c (forward_parm): Likewise.
	(build_comparison_op): Likewise.
	* pt.c (tsubst_copy_and_build): Likewise.
	* semantics.c (finish_omp_reduction_clause): Likewise.
	(cp_omp_finish_iterators): Likewise.
	* tree.c (cp_stabilize_reference): Likewise.
	(move): Likewise.
	* typeck2.c (build_functional_cast): Likewise.

	* typeck2.c (build_functional_cast_1): New.
	(build_functional_cast_1): Calls the latter and sets the location
	of the returned tree.

/libcc1
2019-12-09  Paolo Carlini  <paolo.carlini@oracle.com>

	* libcp1plugin.cc (plugin_build_cast_expr): Adjust build_cast
	declaration.

gcc/testsuite
2019-12-09  Paolo Carlini  <paolo.carlini@oracle.com>

	* c-c++-common/Wcast-align.c: Check location(s) too.
	* c-c++-common/Wcast-function-type.c: Likewise.
	* c-c++-common/Wint-to-pointer-cast-1.c: Likewise.
	* c-c++-common/Wint-to-pointer-cast-2.c: Likewise.
	* c-c++-common/Wint-to-pointer-cast-3.c: Likewise.
	* g++.dg/Wcast-function-type.C: Likewise.
	* g++.dg/addr_builtin-1.C: Likewise.
	* g++.dg/conversion/const2.C: Likewise.
	* g++.dg/conversion/dynamic1.C: Likewise.
	* g++.dg/conversion/ptrmem2.C: Likewise.
	* g++.dg/conversion/ptrmem3.C: Likewise.
	* g++.dg/conversion/qual3.C: Likewise.
	* g++.dg/conversion/reinterpret3.C: Likewise.
	* g++.dg/cpp0x/constexpr-cast.C: Likewise.
	* g++.dg/cpp0x/lambda/lambda-conv11.C: Likewise.
	* g++.dg/cpp0x/nullptr04.C: Likewise.
	* g++.dg/cpp0x/reinterpret_cast2.C: Likewise.
	* g++.dg/cpp0x/rv-cast2.C: Likewise.
	* g++.dg/cpp1y/lambda-conv1.C: Likewise.
	* g++.dg/cpp1z/noexcept-type7.C: Likewise.
	* g++.dg/cpp2a/array-conv9.C: Likewise.
	* g++.dg/expr/cast11.C: Likewise.
	* g++.dg/expr/static_cast8.C: Likewise.
	* g++.dg/ext/vector6.C: Likewise.
	* g++.dg/other/conversion1.C: Likewise.
	* g++.dg/parse/pr26997.C: Likewise.
	* g++.dg/rtti/no-rtti.C: Likewise.
	* g++.dg/tc1/dr137.C: Likewise.
	* g++.dg/template/cast4.C: Likewise.
	* g++.dg/warn/Wcast-qual1.C: Likewise.
	* g++.dg/warn/Wcast-qual2.C: Likewise.
	* g++.dg/warn/Wconditionally-supported-1.C: Likewise.
	* g++.dg/warn/Wuseless-cast.C: Likewise.
	* g++.dg/warn/pr35711.C: Likewise.
	* g++.old-deja/g++.bugs/900227_01.C: Likewise.
	* g++.old-deja/g++.bugs/900404_07.C: Likewise.
	* g++.old-deja/g++.jason/overload1.C: Likewise.
	* g++.old-deja/g++.jason/rfg26.C: Likewise.
	* g++.old-deja/g++.jason/rvalue3.C: Likewise.
	* g++.old-deja/g++.jason/warning2.C: Likewise.
	* g++.old-deja/g++.mike/dyncast4.C: Likewise.
	* g++.old-deja/g++.mike/dyncast6.C: Likewise.
	* g++.old-deja/g++.mike/p11482.C: Likewise.
	* g++.old-deja/g++.mike/p2573.C: Likewise.
	* g++.old-deja/g++.mike/p2855.C: Likewise.
	* g++.old-deja/g++.mike/p7476.C: Likewise.
	* g++.old-deja/g++.mike/p8039.C: Likewise.
	* g++.old-deja/g++.other/cast2.C: Likewise.
	* g++.old-deja/g++.other/cast3.C: Likewise.
	* g++.old-deja/g++.other/dcast1.C: Likewise.
	* g++.old-deja/g++.other/dcast2.C: Likewise.

From-SVN: r279138
 2019-12-09 20:28:39 +00:00
Paolo Carlini
ad774d0d63 typeck2.c (build_functional_cast): Add location_t parameter and use it. 
/gcc/cp
2019-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* typeck2.c (build_functional_cast): Add location_t parameter
	and use it.
	* cp-tree.h: Update declaration.
	* parser.c (cp_parser_functional_cast): Adjust call.
	* call.c (build_op_delete_call): Likewise.
	(build_new_method_call_1): Likewise.
	* decl.c (check_initializer): Likewise.
	* pt.c (tsubst_copy_and_build): Likewise.
	* semantics.c (finish_compound_literal): Likewise.

/libcc1
2019-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* libcp1plugin.cc (plugin_build_expression_list_expr): Adjust
	build_functional_cast call.

/testsuite
2019-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/diagnostic/functional-cast-to-array-type-1.C: New.
	* g++.dg/cpp0x/auto25.C: Check location(s) too.
	* g++.dg/cpp0x/auto28.C: Likewise.
	* g++.dg/init/reference2.C: Likewise.
	* g++.dg/parse/template2.C: Likewise.
	* g++.dg/template/error8.C: Likewise.
	* g++.old-deja/g++.ns/crash3.C: Likewise.
	* g++.old-deja/g++.ns/template7.C: Likewise.
	* g++.old-deja/g++.pt/crash8.C: Likewise.

From-SVN: r278987
 2019-12-05 08:59:24 +00:00
Paolo Carlini
3554d8ffc5 typeck.c (cp_build_indirect_ref_1): Add location_t parameter and use it in error messages. 
/gcc
2019-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* typeck.c (cp_build_indirect_ref_1): Add location_t parameter
	and use it in error messages.
	(build_x_indirect_ref): Adjust call.
	(build_indirect_ref): Likewise.
	(cp_build_fold_indirect_ref): Likewise.
	(cp_build_array_ref): Likewise.
	* call.c (build_new_op_1): Likewise.
	* semantics.c (finish_omp_clauses): Likewise.
	(finish_omp_depobj): Likewise.
	* typeck2.c (build_x_arrow): Likewise.
	* cp-tree.h (cp_build_indirect_ref): Update declaration.

	* call.c (build_new_op_1): Use location argument in warning_at.

	* typeck.c (cp_build_modify_expr): Consistently use the
	location_t argument.

/libcc1
2019-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* libcp1plugin.cc (plugin_pragma_push_user_expression): Update
	cp_build_indirect_ref call.

/gcc/testsuite
2019-11-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/diagnostic/base-operand-non-pointer-1.C: New.
	* g++.dg/pr53055.C: Check location too.
	* g++.old-deja/g++.bugs/900213_02.C: Likewise.
	* g++.old-deja/g++.bugs/900215_02.C: Likewise.
	* g++.old-deja/g++.other/badarrow.C: Likewise.
	* g++.old-deja/g++.other/deref1.C: Likewise.

	* g++.dg/warn/Wenum-compare.C: Check location too.

	* g++.dg/cpp0x/initlist26.C: Check location too.
	* g++.dg/cpp0x/initlist28.C: Likewise.
	* g++.dg/cpp0x/initlist29.C: Likewise.
	* g++.dg/cpp0x/initlist33.C: Likewise.
	* g++.dg/expr/string-2.C: Likewise.
	* g++.dg/other/ptrmem5.C: Likewise.
	* g++.old-deja/g++.benjamin/14664-1.C: Likewise.
	* g++.old-deja/g++.benjamin/14664-2.C: Likewise.
	* g++.old-deja/g++.brendan/init12.C: Likewise.
	* g++.old-deja/g++.bugs/900324_04.C: Likewise.
	* g++.old-deja/g++.ext/array1.C: Likewise.
	* g++.old-deja/g++.jason/rfg17.C: Likewise.

From-SVN: r278685
 2019-11-25 13:49:50 +00:00
Maciej W. Rozycki
e9085da528 Regenerate configure' scripts for uclinuxfdpiceabi' libtool.m4 update 
A change made with r275564 ("[ARM/FDPIC v6 02/24] [ARM] FDPIC: Handle 
arm*-*-uclinuxfdpiceabi in configure scripts") to libtool.m4 has not 
regenerated all the `configure' scripts affected.  Fix it.

	gcc/
	* configure: Regenerate.

	libatomic/
	* configure: Regenerate.

	libbacktrace/
	* configure: Regenerate.

	libcc1/
	* configure: Regenerate.

	libffi/
	* configure: Regenerate.

	libgfortran/
	* configure: Regenerate.

	libgomp/
	* configure: Regenerate.

	libhsail-rt/
	* configure: Regenerate.

	libitm/
	* configure: Regenerate.

	libobjc/
	* configure: Regenerate.

	liboffloadmic/
	* configure: Regenerate.

	libphobos/
	* configure: Regenerate.

	libquadmath/
	* configure: Regenerate.

	libsanitizer/
	* configure: Regenerate.

	libssp/
	* configure: Regenerate.

	libstdc++-v3/
	* configure: Regenerate.

	libvtv/
	* configure: Regenerate.

	lto-plugin/
	* configure: Regenerate.

	zlib/
	* configure: Regenerate.

From-SVN: r276213
 2019-09-27 21:24:42 +00:00
Nathan Sidwell
692af872fa [C++ PATCH] Using decls 
https://gcc.gnu.org/ml/gcc-patches/2019-05/msg01396.html
	gcc/cp/
	* name-lookup.h (struct cp_binding_level): Drop usings field.
	(finish_namespace_using_decl, finish_local_using_decl): Replace with ...
	(finish_nonmember_using_decl): ... this.
	* name-lookup.c (push_using_decl_1, push_using_decl):
	(do_nonmember_using_decl): ... here.  Add INSERT_P arg.  Reimplement.
	(validate_nonmember_using_decl, finish_namespace_using_decl)
	(finish_local_using_decl): Replace with ...
	(finish_nonmember_using_decl): ... this.  Drop DECL parm.
	* parser.c (cp_parser_using_declaration): Don't do lookup here.
	* pt.c (tsubst_expr): Do not do using decl lookup here.

	gcc/testsuite/
	* g++.dg/lookup/using53.C: Adjust diagnostic.

	libcc1/
	* libcp1plugin.cc (plugin_add_using_decl): Use
	finish_nonmember_using_decl.

From-SVN: r271467
 2019-05-21 14:33:24 +00:00
Nathan Sidwell
6db76e48c1 [C++ PATCH] Commonixe using directive finishing 
https://gcc.gnu.org/ml/gcc-patches/2019-05/msg01251.html
	gcc/cp/
	* name-lookup.c (finish_namespace_using_directive)
	(finish_local_using_directive): Merge to ...
	(finish_using_directive): ... here.  Handle both contexts.
	* name-lookup.h (finish_namespace_using_directive)
	(finish_local_using_directive): Replace with ...
	(finish_using_directive): ... this.
	* parser.c (cp_parser_using_directive): Adjust.
	* pt.c (tsubst_expr): Likewise.

	libcc1/
	* libcp1plugin.cc (plugin_add_using_namespace): Call renamed
	finish_using_directive.

From-SVN: r271420
 2019-05-20 13:49:53 +00:00
Jakub Jelinek
a554497024 Update copyright years. 
From-SVN: r267494
 2019-01-01 13:31:55 +01:00
David Malcolm
620e594be5 Eliminate source_location in favor of location_t 
Historically GCC used location_t, while libcpp used source_location.

This inconsistency has been annoying me for a while, so this patch
removes source_location in favor of location_t throughout
(as the latter is shorter).

gcc/ChangeLog:
	* builtins.c: Replace "source_location" with "location_t".
	* diagnostic-show-locus.c: Likewise.
	* diagnostic.c: Likewise.
	* dumpfile.c: Likewise.
	* gcc-rich-location.h: Likewise.
	* genmatch.c: Likewise.
	* gimple.h: Likewise.
	* gimplify.c: Likewise.
	* input.c: Likewise.
	* input.h: Likewise.  Eliminate the typedef.
	* omp-expand.c: Likewise.
	* selftest.h: Likewise.
	* substring-locations.h (get_source_location_for_substring):
	Rename to..
	(get_location_within_string): ...this.
	* tree-cfg.c: Replace "source_location" with "location_t".
	* tree-cfgcleanup.c: Likewise.
	* tree-diagnostic.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-phinodes.c: Likewise.
	* tree-phinodes.h: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-threadupdate.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-ssa.h: Likewise.
	* tree-vect-loop-manip.c: Likewise.

gcc/c-family/ChangeLog:
	* c-common.c (c_get_substring_location): Update for renaming of
	get_source_location_for_substring to get_location_within_string.
	* c-lex.c: Replace "source_location" with "location_t".
	* c-opts.c: Likewise.
	* c-ppoutput.c: Likewise.

gcc/c/ChangeLog:
	* c-decl.c: Replace "source_location" with "location_t".
	* c-tree.h: Likewise.
	* c-typeck.c: Likewise.
	* gimple-parser.c: Likewise.

gcc/cp/ChangeLog:
	* call.c: Replace "source_location" with "location_t".
	* cp-tree.h: Likewise.
	* cvt.c: Likewise.
	* name-lookup.c: Likewise.
	* parser.c: Likewise.
	* typeck.c: Likewise.

gcc/fortran/ChangeLog:
	* cpp.c: Replace "source_location" with "location_t".
	* gfortran.h: Likewise.

gcc/go/ChangeLog:
	* go-gcc-diagnostics.cc: Replace "source_location" with "location_t".
	* go-gcc.cc: Likewise.
	* go-linemap.cc: Likewise.
	* go-location.h: Likewise.
	* gofrontend/README: Likewise.

gcc/jit/ChangeLog:
	* jit-playback.c: Replace "source_location" with "location_t".

gcc/testsuite/ChangeLog:
	* g++.dg/plugin/comment_plugin.c: Replace "source_location" with
	"location_t".
	* gcc.dg/plugin/diagnostic_plugin_test_show_locus.c: Likewise.

libcc1/ChangeLog:
	* libcc1plugin.cc: Replace "source_location" with "location_t".
	(plugin_context::get_source_location): Rename to...
	(plugin_context::get_location_t): ...this.
	* libcp1plugin.cc: Likewise.

libcpp/ChangeLog:
	* charset.c: Replace "source_location" with "location_t".
	* directives-only.c: Likewise.
	* directives.c: Likewise.
	* errors.c: Likewise.
	* expr.c: Likewise.
	* files.c: Likewise.
	* include/cpplib.h: Likewise.  Rename MAX_SOURCE_LOCATION to
	MAX_LOCATION_T.
	* include/line-map.h: Likewise.
	* init.c: Likewise.
	* internal.h: Likewise.
	* lex.c: Likewise.
	* line-map.c: Likewise.
	* location-example.txt: Likewise.
	* macro.c: Likewise.
	* pch.c: Likewise.
	* traditional.c: Likewise.

From-SVN: r266085
 2018-11-13 20:05:03 +00:00
Joseph Myers
22e0527251 Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 
This patch updates GCC to use autoconf 2.69 and automake 1.15.1.
(That's not the latest automake version, but it's the one used by
binutils-gdb, with which consistency is desirable, and in any case
seems a useful incremental update that should make a future update to
1.16.1 easier.)

The changes are generally similar to the binutils-gdb ones, and are
copied from there where shared files and directories are involved
(there are some further changes to such shared directories, however,
which I'd expect to apply to binutils-gdb once this patch is in GCC).
Largely, obsolete AC_PREREQ calls are removed, while many
AC_LANG_SOURCE calls are added to avoid warnings from aclocal and
autoconf.  Multilib support is no longer included in core automake,
meaning that multilib.am needs copying from automake's contrib
directory into the GCC source tree.  Autoconf 2.69 has Go support, so
local copies of that support are removed.  I hope the D support will
soon be submitted to upstream autoconf so the local copy of that can
be removed in a future update.  Changes to how automake generates
runtest calls mean quotes are removed from RUNTEST definitions in five
lib*/testsuite/Makefile.am files (libatomic, libgomp, libitm,
libphobos, libvtv; some others have RUNTEST definitions without
quotes, which are still OK); libgo and libphobos also get
-Wno-override added to AM_INIT_AUTOMAKE so those overrides of RUNTEST
do not generate automake warnings.

Note that the regeneration did not include regeneration of
fixincludes/config.h.in (attempting such regeneration resulted in all
the USED_FOR_TARGET conditionals disappearing; and I don't see
anything in the fixincludes/ directory that would result in such
conditionals being generated, unlike in the gcc/ directory).  Also
note that libvtv/testsuite/other-tests/Makefile.in was not
regenerated; that directory is not listed as a subdirectory for which
Makefile.in gets regenerated by calling "automake" in libvtv/, so I'm
not sure how it's meant to be regenerated.

While I mostly fixed warnings should running aclocal / automake /
autoconf, there were various such warnings from automake in the
libgfortran, libgo, libgomp, liboffloadmic, libsanitizer, libphobos
directories that I did not fix, preferring to leave those to the
relevant subsystem maintainers.  Specifically, most of those warnings
were of the following form (example from libgfortran):

Makefile.am:48: warning: source file 'caf/single.c' is in a subdirectory,
Makefile.am:48: but option 'subdir-objects' is disabled
automake: warning: possible forward-incompatibility.
automake: At least a source file is in a subdirectory, but the 'subdir-objects'
automake: automake option hasn't been enabled.  For now, the corresponding output
automake: object file(s) will be placed in the top-level directory.  However,
automake: this behaviour will change in future Automake versions: they
will
automake: unconditionally cause object files to be placed in the same subdirectory
automake: of the corresponding sources.
automake: You are advised to start using 'subdir-objects' option throughout your
automake: project, to avoid future incompatibilities.

I think it's best for the relevant maintainers to add subdir-objects
and do any other associated Makefile.am changes needed.  In some cases
the paths in the warnings involved ../; I don't know if that adds any
extra complications to the use of subdir-objects.

I've tested this with native, cross and Canadian cross builds.  The
risk of any OS-specific issues should I hope be rather lower than if a
libtool upgrade were included (we *should* do such an upgrade at some
point, but it's more complicated - it involves identifying all our
local libtool changes to see if any aren't included in the upstream
version we update to, and reverting an upstream libtool patch that's
inappropriate for use in GCC); I think it would be better to get this
update into GCC so that people can test in different configurations
and we can fix any issues found, rather than to try to get more and
more testing done before it goes in.

top level:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* multilib.am: New file.  From automake.

	Merge from binutils-gdb:
	2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>

	* libtool.m4: Use AC_LANG_SOURCE.
	* configure.ac: Remove AC_PREREQ, use AC_LANG_SOURCE.
	* ar-lib: New file.
	* test-driver: New file.
	* configure: Re-generate.

config:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* math.m4, tls.m4: Use AC_LANG_SOURCE.

	Merge from binutils-gdb:
	2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>

	* override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69.

fixincludes:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.
	* aclocal.m4, configure: Regenerate.

gcc:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.  Use single
	line for second argument of AC_DEFINE_UNQUOTED.
	* doc/install.texi (Tools/packages necessary for modifying GCC):
	Update to autoconf 2.69 and automake 1.15.1.
	* aclocal.m4, config.in, configure: Regenerate.

gnattools:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.
	* configure: Regenerate.

gotools:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* config/go.m4: Remove file.
	* Makefile.am (ACLOCAL_AMFLAGS): Do not use -I ./config.
	* configure.ac:  Remove AC_PREREQ.  Do not include config/go.m4.
	* Makefile.in, aclocal.m4, configure: Regenerate.

intl:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	Merge from binutils-gdb:
	2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>

	* configure.ac: Add AC_USE_SYSTEM_EXTENSIONS, remove AC_PREREQ.
	* configure: Re-generate.
	* config.h.in: Re-generate.
	* aclocal.m4: Re-generate.

libada:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.
	* configure: Regenerate.

libatomic:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	* acinclude.m4: Use AC_LANG_SOURCE.
	* configure.ac: Remove AC_PREREQ.
	* testsuite/Makefile.am (RUNTEST): Remove quotes.
	* Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
	Regenerate.

libbacktrace:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	* configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.
	* Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.

libcc1:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.
	* Makefile.in, aclocal.m4, configure: Regenerate.

libcpp:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.
	* aclocal.m4, config.in, configure: Regenerate.

libdecnumber:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	Merge from binutils-gdb:
	2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>

	* configure.ac: Remove AC_PREREQ.
	* configure: Re-generate.
	* aclocal.m4.

libffi:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	(AUTOMAKE_OPTIONS): Add info-in-builddir.
	(CLEANFILES): Remove doc/libffi.info.
	* configure.ac: Remove AC_PREREQ.
	* Makefile.in, aclocal.m4, configure, fficonfig.h.in,
	include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
	Regenerate.

libgcc:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.
	* configure: Regenerate.

libgfortran:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	* configure.ac: Remove AC_PREREQ.
	* Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.

libgo [logically part of this change but omitted from the commit]:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	* config/go.m4: Remove file.
	* config/libtool.m4: Use AC_LANG_SOURCE.
	* configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.  Use
	-Wno-override in AM_INIT_AUTOMAKE call.
	* Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
	Regenerate.

libgomp:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am
	(AUTOMAKE_OPTIONS): Add info-in-builddir.
	(CLEANFILES): Remove libgomp.info.
	* configure.ac: Remove AC_PREREQ.
	* testsuite/Makefile.am (RUNTEST): Remove quotes.
	* Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
	Regenerate.

libhsail-rt:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.
	* Makefile.in, aclocal.m4, configure: Regenerate.

libiberty:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	Merge from binutils-gdb:
	2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>

	* configure.ac: Remove AC_PREREQ.
	* configure: Re-generate.
	* config.in: Re-generate.

libitm:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	(AUTOMAKE_OPTIONS): Add info-in-builddir.
	(CLEANFILES): Remove libitm.info.
	* configure.ac: Remove AC_PREREQ.
	* testsuite/Makefile.am (RUNTEST): Remove quotes.
	* Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
	Regenerate.

libobjc:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.
	* aclocal.m4, config.h.in, configure: Regenerate.

liboffloadmic:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	* configure.ac: Remove AC_PREREQ.
	* plugin/Makefile.am: Include multilib.am.
	* plugin/configure.ac: Remove AC_PREREQ.
	* Makefile.in, aclocal.m4, configure, plugin/Makefile.in,
	plugin/aclocal.m4, plugin/configure: Regenerate.

libphobos:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	* configure.ac: Remove AC_PREREQ.  Use -Wno-override in
	AM_INIT_AUTOMAKE call.
	* m4/autoconf.m4: Add extra argument to AC_LANG_DEFINE call.
	* m4/druntime/os.m4: Use AC_LANG_SOURCE.
	* testsuite/Makefile.am (RUNTEST): Remove quotes.
	* Makefile.in, aclocal.m4, configure, libdruntime/Makefile.in,
	src/Makefile.in, testsuite/Makefile.in: Regenerate.

libquadmath:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	(AUTOMAKE_OPTIONS): Remove 1.8.  Add info-in-builddir.
	(all-local): Define outside conditional code.
	(CLEANFILES): Remove libquadmath.info.
	* configure.ac: Remove AC_PREREQ.
	* Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.

libsanitizer:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	* configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.
	* Makefile.in, aclocal.m4, asan/Makefile.in, configure,
	interception/Makefile.in, libbacktrace/Makefile.in,
	lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
	ubsan/Makefile.in: Regenerate.

libssp:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	(AUTOMAKE_OPTIONS): Remove 1.9.5.
	* configure.ac: Remove AC_PREREQ.  Quote argument to
	AC_RUN_IFELSE.
	* Makefile.in, aclocal.m4, configure: Regenerate.

libstdc++-v3:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	* configure.ac: Remove AC_PREREQ.
	* Makefile.in, aclocal.m4, configure, doc/Makefile.in,
	include/Makefile.in, libsupc++/Makefile.in, po/Makefile.in,
	python/Makefile.in, src/Makefile.in, src/c++11/Makefile.in,
	src/c++17/Makefile.in, src/c++98/Makefile.in,
	src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate.

libvtv:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.
	* configure.ac: Remove AC_PREREQ.
	* testsuite/Makefile.am (RUNTEST): Remove quotes.
	* Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
	Regenerate.

lto-plugin:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.
	* Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.

zlib:
2018-10-31  Joseph Myers  <joseph@codesourcery.com>

	PR bootstrap/82856
	* Makefile.am: Include multilib.am.

	Merge from binutils-gdb:
	2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>

	* configure.ac: Modernize AC_INIT call, remove AC_PREREQ.
	* Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add foreign.
	* Makefile.in: Re-generate.
	* aclocal.m4: Re-generate.
	* configure: Re-generate.

From-SVN: r265695
 2018-10-31 17:03:16 +00:00
Jason Merrill
aa2b105511 PR c++/69560 - wrong alignof(double) on x86. 
CWG 1879 - Inadequate definition of alignment requirement.
	* cp-tree.h (ALIGNOF_EXPR_STD_P): New.
	* typeck.c (cxx_sizeof_or_alignof_type): Add std_alignof parm.
	(cxx_sizeof_expr, cxx_sizeof_nowarn, cxx_alignas_expr)
	(cxx_alignof_expr): Pass it.
	* parser.c (cp_parser_unary_expression): Pass it.
	* pt.c (tsubst_copy): Copy it.
	(tsubst_copy_and_build): Pass it.
	* decl.c (fold_sizeof_expr): Pass it.

From-SVN: r259578
 2018-04-23 16:49:38 -04:00
David Malcolm
001ddaa852 re PR jit/85384 (libgccjit does not work if --with-gcc-major-version is used) 
PR jit/85384
	* acx.m4 (GCC_BASE_VER): Remove \$\$ from sed expression.

	* configure.ac (gcc-driver-name.h): Honor --with-gcc-major-version
	by using gcc_base_ver to generate a gcc_driver_version, and use
	it when generating GCC_DRIVER_NAME.
	* configure: Regenerate.

	* configure: Regenerate.

From-SVN: r259462
 2018-04-18 11:46:58 +02:00
Jakub Jelinek
85ec4feb11 Update copyright years. 
From-SVN: r256169
 2018-01-03 11:03:58 +01:00
Boris Kolpackov
8c7dbea9f1 Plugin support on Windows/MinGW 
config/ChangeLog:
2017-11-14 Boris Kolpackov  <boris@codesynthesis.com>

	* gcc-plugin.m4: Add support for MinGW.

gcc/ChangeLog:
2017-11-14 Boris Kolpackov  <boris@codesynthesis.com>

	* plugin.c (add_new_plugin): Use platform-specific library extensions.
	(try_init_one_plugin): Alternative implementation for MinGW.
	* Makefile.in (plugin_implib): New.
	(gengtype-lex.c): Fix broken AIX workaround.
	* configure: Regenerate.
	* doc/plugins.texi: Document support for MinGW.

gcc/c/ChangeLog:
2017-11-14 Boris Kolpackov  <boris@codesynthesis.com>

	* Make-lang.in (c.install-plugin): Install backend import library.

gcc/cp/ChangeLog:
2017-11-14 Boris Kolpackov  <boris@codesynthesis.com>

	* Make-lang.in (c++.install-plugin): Install backend import library.

libcc1/ChangeLog:
2017-11-14 Boris Kolpackov  <boris@codesynthesis.com>

	* configure: Regenerate.

From-SVN: r255154
 2017-11-26 13:00:48 +00:00
Sergio Durigan Junior
9d99775c34 Makefile.am: Remove references to c-compiler-name.h and cp-compiler-name.h 
* Makefile.am: Remove references to c-compiler-name.h and
	cp-compiler-name.h
	* Makefile.in: Regenerate.
	* compiler-name.hh: New file.
	* libcc1.cc: Don't include c-compiler-name.h.  Include
	compiler-name.hh.
	* libcp1.cc: Don't include cp-compiler-name.h.  Include
	compiler-name.hh.

Co-Authored-By: Pedro Alves <palves@redhat.com>

From-SVN: r254838
 2017-11-16 11:15:33 -07:00
Nathan Sidwell
ce12115844 [C++ PATCH] overloaded operator fns [6/N] 
https://gcc.gnu.org/ml/gcc-patches/2017-11/msg00019.html
	gcc/cp/
	* cp-tree.h (assign_op_identifier, call_op_identifier): Use
	compressed code.
	(struct lang_decl_fn): Use compressed operator code.
	(DECL_OVERLOADED_OPERATOR_CODE): Replace with ...
	(DECL_OVERLOADED_OPERATOR_CODE_RAW): ... this.
	(DECL_OVERLOADED_OPERATOR_CODE_IS): Use it.
	* decl.c (duplicate_decls): Use DECL_OVERLOADED_OPERATOR_CODE_RAW.
	(build_library_fn): Likewise.
	(grok_op_properties): Likewise.
	* mangle.c (write_unqualified_name): Likewise.
	* method.c (implicitly_declare_fn): Likewise.
	* typeck.c (check_return_expr): Use DECL_OVERLOADED_OPERATOR_IS.

	libcc1/
	* libcp1plugin.cc (plugin_build_decl): Use
	DECL_OVERLOADED_OPERATOR_CODE_RAW.

From-SVN: r254314
 2017-11-01 15:46:42 +00:00
Nathan Sidwell
88a819bee1 [C++ PATCH] overloaded operator fns [2/N] 
https://gcc.gnu.org/ml/gcc-patches/2017-10/msg02326.html
	gcc/cp/
	* cp-tree.h (ovl_op_identifier): New.
	(assign_op_identifier, call_op_identifier): Adjust.
	(cp_operator_id, cp_assignment_operator_ide): Delete.
	(SET_OVERLOADED_OPERATOR_CODE): Delete.
	(OVL_OP_INFO): New.
	* call.c (op_error): Use OVL_OP_INFO.
	(build_conditional_expr_1): Use ovl_op_identifier.
	(build_new_op_1): Use OVL_OP_INFO & ovl_op_identifier.
	(build_op_delete_call): Likewise.
	* class.c (type_requires_array_cookie): Use ovl_op_identifier.
	* decl.c (duplicate_decls): Directly copy operator code.
	(builtin_function_1): Do not set operator code.
	(build_library_fn): Directly set operator code.
	(push_cp_library_fn): Use ovl_op_identifier.
	(grok_op_properties): Directly set operator code.
	* decl2.c (maybe_warn_sized_delete): Use ovl_op_identifier.
	* error.c (dump_expr): Use OVL_OP_INFO.
	(op_to_string): Add assop arg. Use OVL_OP_INFO.
	(assop_to_string): Delete.
	(args_to_string): Adjust.
	* init.c (build_new_1): Use ovl_op_identifier.
	* mangle.c (write_unqualified_name): Use OVL_OP_INFO.
	(write_expression): Likewise.
	* method.c (synthesized_method_walk): Use ovl_op_identifier.
	(implicitly_declare_fn): Use assign_op_identifier. Directly set
	operator code.
	* name-lookup.c (get_class_binding): Use assign_op_identifier.
	* parser.c (cp_parser_operator): Use ovl_op_identifier.
	(cp_parser_omp_clause_reduction): Likewise.
	* semantics.c (omp_reduction_id): Likewise.
	* typeck.c (cxx_sizeof_or_alignof_type): Use OVL_OP_INFO.

	libcc1/
	* libcp1plugin.cc (plugin_build_decl): Use ovl_op_identifier.
	Directly set operator code.
	(plugin_build_dependent_expr): Use ovl_op_identifier.

From-SVN: r254267
 2017-10-31 14:39:44 +00:00
Nathan Sidwell
b419102c12 [C++ PATCH] Move mangling alias out of :: 
https://gcc.gnu.org/ml/gcc-patches/2017-10/msg00199.html
	gcc/cp/
	Move mangling aliases out of global namespace.
	* cp-tree.h (record_mangling): New.
	(maybe_remove_implicit_alias): Delete.
	* decl2.c (mangled_decls): New hash map.
	(generate_mangling_alias): Reimplement using mangled_decls.
	(record_mangling): New.
	* mangle.c (decl_implicit_alias_p,
	maybe_remove_implicit_alias): Delete.
	(mangle_decl): Use record_mangling.
	* name-lookup.c (supplement_binding_1): Remove
	maybe_remove_implicit_alias check.

	* call.c (convert_arg_to_ellipsis): Correct comment about passing
	by reference.

	gcc/testsuite/
	* g++.dg/abi/mangle41.C: Adjust diagnostics.

	libcc1/
	* libcp1plugin.cc (supplement_binding): Don't use
	maybe_remove_implicit_alias.

From-SVN: r253421
 2017-10-04 16:55:54 +00:00
Nathan Sidwell
5aaa8fb406 Remove TYPE_METHODS. 
gcc/
	Remove TYPE_METHODS.
	* tree.h (TYPE_METHODS): Delete.
	* dwarf2out.c (gen_member_die): Member fns are on TYPE_FIELDS.
	* dbxout.c (dbxout_type_fields): Ignore FUNCTION_DECLs.
	(dbxout_type_methods): Scan TYPE_FIELDS.
	(dbxout_type): Don't check TYPE_METHODS here.
	* function.c (use_register_for_decl): Always ignore register for
	class types when not optimizing.
	* ipa-devirt.c (odr_types_equivalent_p): Delete TYPE_METHODS scan.
	* tree.c (free_lang_data_in_type): Stitch out member functions and
	templates from TYPE_FIELDS.
	(build_distinct_type_copy, verify_type_variant,
	verify_type): Member fns are on TYPE_FIELDS.
	* tree-dump.c (dequeue_and_dump): No TYPE_METHODS.
	* tree-pretty-print.c (dump_generic_node): Likewise.

	gcc/cp/
	Remove TYPE_METHODS.
	* class.c (maybe_warn_about_overly_private_class,
	finish_struct_methods, one_inheriting_sig, count_fields,
	add_fields_to_record_type, check_field_decls, check_methods,
	clone_function_decl, set_method_tm_attributes,
	finalize_literal_type_property, check_bases_and_members,
	create_vtable_ptr, determine_key_method,
	unreverse_member_declarations, finish_struct,
	add_vcall_offset_vtbl_entries_1): Member fns are on TYPE_FIELDS.
	* decl.c (fixup_anonymous_aggr): Likewise.
	* decl2.c (reset_type_linkage_2): Likewise.
	* method.c (after_nsdmi_defaulted_late_checks,
	lazily_declare_fn): Likewise.
	* optimize.c (maybe_thunk_body, maybe_clone_body): Likewise.
	* pt.c (instantiate_class_template_1, tsubst_expr,
	do_type_instantiation, instantiate_pending_templates): Likewise.
	* search.c (lookup_field_1): Likewise.
	* semantics.c (finish_member_declaration,
	finish_omp_declare_simd_methods): Likewise.

	gcc/c-family/
	Remove TYPE_METHODS.
	* c-ada-spec.c (is_tagged_type, has_nontrivial_methods,
	dump_ada_template, print_ada_methods,
	print_ada_declaration): Member fns are on TYPE_FIELDS.

	gcc/objc/
	Remove TYPE_METHODS.
	* objc-runtime-shared-support.c (build_ivar_list_initializer):
	Don't presume first item is a FIELD_DECL.

	gcc/testsuite/
	* g++.dg/ext/anon-struct6.C: Adjust diag.
	* g++.old-deja/g++.other/anon4.C: Adjust diag.

	libcc1/
	Remove TYPE_METHODS.
	* libcp1plugin.cc (plugin_build_decl): Member fns are on TYPE_FIELDS.

From-SVN: r250413
 2017-07-21 00:27:51 +00:00
Nathan Sidwell
d2884ecafd revert previous premature commit 
From-SVN: r250181
 2017-07-13 12:38:32 +00:00
Nathan Sidwell
de0e7b1fab libcp1plugin.cc (plugin_build_decl): Use DECL_CXX_{CON,DE}STRUCTOR directly. 
* libcp1plugin.cc (plugin_build_decl): Use
	DECL_CXX_{CON,DE}STRUCTOR directly.

From-SVN: r250180
 2017-07-13 12:35:52 +00:00
Nathan Sidwell
75f8b37892 libcp1plugin.cc (plugin_build_decl): Use DECL_CXX_{CON,DE}STRUCTOR directly. 
* libcp1plugin.cc (plugin_build_decl): Use
	DECL_CXX_{CON,DE}STRUCTOR directly.

From-SVN: r250159
 2017-07-12 19:46:33 +00:00
Richard Sandiford
d8448c583e Use SET_DECL_MODE in libcc1 
2017-07-05  Richard Sandiford  <richard.sandiford@linaro.org>

libcc1/
	* libcp1plugin.cc (plugin_build_field): Use SET_DECL_MODE.

From-SVN: r250004
 2017-07-05 15:32:37 +00:00
Nathan Sidwell
08fb13163c config-lang.in (gtfiles): Add cp/lex.c. 
* config-lang.in (gtfiles): Add cp/lex.c.
	* cp-tree.h (mangle_convop_name_for_type): Rename ...
	(make_conv_op_name): ... here.  Move to lex.
	* lambda.c (maybe_add_lambda_conv_op): Update.
	* parser.c (cp_parser_conversion_function_id): Update.
	* pt.c (tsubst_decl, tsubst_baselink, tsubst_copy,
	tsubst_copy_and_build): Update.
	* semantics.c (apply_deduced_return_type): Update.
	* mangle.c (conv_type_hasher, conv_type_names,
	mangle_conv_op_name_for_type): Move to ...
	* lex.c (conv_type_hasher, conv_type_names, make_convop_name):
	... here.  Rename.

	* libcp1plugin.cc (plugin_build_decl): Use make_conv_op_name.
	(plugin_build_dependent_expr): Likewise.

From-SVN: r249852
 2017-06-30 18:46:01 +00:00
Nathan Sidwell
d6ef53f241 cp-tree.h (lang_decl_fn): Remove assignment_operator_p field. 
gcc/cp/
	* cp-tree.h (lang_decl_fn): Remove assignment_operator_p field.
	(DECL_COMPLETE_CONSTRUCTOR_P): Directly compare
	identifier.
	(DECL_BASE_CONSTRUCTOR_P, DECL_COMPLETE_DESTRUCTOR_P)
	DECL_BASE_DESTRUCTOR_P, DECL_DELETING_DESTRUCTOR_P): Likewise.
	(DECL_ASSIGNMENT_OPERATOR_P): Use IDENTIFIER_ASSIGN_OP_P.
	* decl.c (grok_op_properties): Adjust identifier checking.
	* init.c (expand_default_init): Adjust identifier descision.
	* method.c (implicitly_declare_fn): Don't use
	DECL_ASSIGNMENT_OPERATOR_P.
	* search.c (lookup_fnfields_1): Use IDENTIFIER_CTOR_P,
	IDENTIFIER_DTOR_P.
	* call.c (in_charge_arg_for_name): Reimplement.
	(build_special_member_call): Use IDENTIFIER_CDTOR_P,
	IDENTIFIER_DTOR_P.

	libcc1/
	* libcp1plugin.cc (plugin_build_decl): Don't set
	DECL_ASSIGNMENT_OPERATOR_P.
(--This line, and those below, will be ignored--

M    gcc/cp/init.c
M    gcc/cp/decl.c
M    gcc/cp/method.c
M    gcc/cp/cp-tree.h
M    gcc/cp/call.c
M    gcc/cp/search.c
M    gcc/cp/ChangeLog
M    libcc1/ChangeLog
M    libcc1/libcp1plugin.cc

From-SVN: r249657
 2017-06-26 16:38:40 +00:00
Nathan Sidwell
e249fcad3a cp-tree.h (build_this_parm, [...]): Add FN parm. 
gcc/cp/
	* cp-tree.h (build_this_parm, cp_build_parm_decl)
	build_artificial_parm): Add FN parm.
	* decl.c (start_cleanup_fn): Adjust.
	(build_this_parm): Add FN parm, pass it through.
	(grokfndecl): Adjust parm building.
	* decl2.c (cp_build_parm_decl): Add FN parm, set context.
	(build_artificial_parm): Add FN parm, pass through.
	(maybe_retrofit_in_chrg): Adjust parm building.
	(start_static_storage_duration_function): Likwise.
	* lambda.c (maybe_aadd_lambda_conv_op): Likewise.
	* method.c (implicitly_declare_fn): Likewise.
	* parser.c (inject_this_parameter): Likewise.

	libcc1/
	* libcp1plugin.cc (plugin_build_decl): Adjust parm building.
(--This line, and those below, will be ignored--

M    gcc/cp/parser.c
M    gcc/cp/ChangeLog
M    gcc/cp/decl.c
M    gcc/cp/lambda.c
M    gcc/cp/cp-tree.h
M    gcc/cp/method.c
M    gcc/cp/decl2.c
M    libcc1/libcp1plugin.cc
M    libcc1/ChangeLog

From-SVN: r249268
 2017-06-16 15:42:33 +00:00
Nathan Sidwell
3c9feefc8d Inline and using namespace representation change. 
gcc/cp/
	Inline and using namespace representation change.
	* cp-tree.h (struct lang_decl_ns): Delete ns_using.  Add usings,
	inlinees as vector.
	(DECL_NAMESPACE_USING): Adjust.
	(DECL_NAMESPACE_INLINEES): New.
	* name-lookup.h (struct cp_binding_level): Change usings
	representation.
	* name-lookup.c (name_lookup::do_queue_usings)
	name_lookup::queue_usings): Adjust.
	(name_lookup::search_namespace, name_lookup::search_usings)
	name_lookup::queue_namespace): Adjust.
	(name_lookup::adl_namespace_only): Adjust.
	(add_using_namespace, push_namespace): Push onto vector.
	(pop_namespace): Add timing logic.

	libcc1/
	* libcp1plugin.cc (plugin_make_namespace_inline): Push onto linees.
((--This line, and those below, will be ignored--

M    gcc/cp/ChangeLog
M    gcc/cp/cp-tree.h
M    gcc/cp/name-lookup.c
M    gcc/cp/name-lookup.h
M    libcc1/libcp1plugin.cc
M    libcc1/ChangeLog

From-SVN: r248520
 2017-05-26 17:19:46 +00:00
Nathan Sidwell
e1cad93084 call.c (build_operator_new_call): Do namelookup and ADL here. 
gcc/cp/
	* call.c (build_operator_new_call): Do namelookup and ADL here.
	(build_new_op_1): Likewise.
	* name-lookup.h (lookup_function_nonclass): Delete declaration.
	(do_using_directive): Likewise.
	* name-lookup.c (set_namespace_binding, push_local_binding): Don't
	declare early.
	(struct scope_binding): Delete.
	(EMPTY_SCOPE_BINDING): Delete.
	(set_decl_namespace): Use OVL_P.
	(finish_local_using_decl): Lose unnecesary checks.
	(lookup_function_nonclass): Delete.
	(cp_emit_debug_info_for_using): Use MAYBE_BASELINK_P.

	libcc1/
	* libcp1plugin.cc (plugin_add_using_namespace): Call
	finish_namespace_using_directive.

From-SVN: r248518
 2017-05-26 16:34:40 +00:00
Nathan Sidwell
44e00a7a1b Kill DECL_NAMESPACE_USERS, DECL_NAMESPACE_ASSOCIATIONS. 
gcc/cp/
	Kill DECL_NAMESPACE_USERS, DECL_NAMESPACE_ASSOCIATIONS.
	* cp-tree.h (lang_decl_ns): Remove ns_users field.
	(DECL_NAMESPACE_USERS, DECL_NAMESPACE_ASSOCIATIONS): Delete.
	(TREE_INDIRECT_USING): Delete.
	* name-lookup.h (is_associated_namespace): Delete.
	* name-lookup.c (name_lookup::search_usings
	name_lookup::do_queue_usings): Usings are always direct.
	(is_associated_namespace): Delete.
	(handle_namespace_attrs): Use DECL_NAMESPACE_INLINE_P.
	(namespace_ancestor_1, namespace_ancestor): Delete.
	(push_using_directive_1, push_using_directive): Delete.
	(add_using_namespace_1): Delete.
	(add_using_namespace): Reimplement.
	(emit_debug_info_using_namespace): New.
	(finish_namespace_using_directive, finish_local_using_directive
	push_namespace): Adjust.
	* tree.c (cp_free_lang_data): Remove DECL_NAMESPACE_USERS
	handling.

	libcc1/
	* libcp1plugin.cc (plugin_make_namespace_inline): Check and set
	DECL_NAMESPACE_INLINE_P.

	gcc/testsuite/
	* g++.dg/lookup/using56.C: New.
	* g++.dg/lookup/using57.C: New.
	* g++.dg/lookup/using58.C: New.
	* g++.dg/lookup/using59.C: New.

From-SVN: r248467
 2017-05-25 18:52:47 +00:00
Nathan Sidwell
9d029ddfda cp-tree.h (OVL_P): New. 
gcc/cp
	* cp-tree.h (OVL_P): New.
	* name-lookup.h (push_local_binding): Delete.
	(do_toplevel_using_decl, do_local_using_decl): Rename to ...
	(finish_namespace_using_decl, finish_local_using_decl): ... here
	* name-lookup.c (add_decl_to_level): Swap args.
	(pop_bindings_and_leave_scope): Look inside TREE_LIST.
	(diagnose_name_conflict): Check contexts are same for redecl.
	(update_local_overload): New.
	(compparms_for_decl_and_using): Rename to ...
	(matching_fn_p): ... here.
	(pushdecl_maybe_friend_1): Adjust add_decl_to_level,
	push_local_bindings call.
	(push_local_binding): Make static, replace FLAGS arg with
	IS_USING.
	(validate_nonmember_using_decl): Use OVL_FIRST.
	(do_nonmember_using_decl): Use in/out parameters.  Use
	lkp_iterator and simplify.
	(do_toplevel_using_decl, do_local_using_decl): Rename to ...
	(finish_namespace_using_decl, finish_local_using_decl): ... here.
	Adjust.
	(lookup_type_current_level): Delete.
	* parser.c (cp_parser_using_declaration): Adjust.
	* pt.c (tsubst_expr): Adjust.

	libcc1/
	* libcp1plugin.cc (plugin_add_using_decl): Call
	finish_namespace_using_decl.  Use assert not unreachable.

	gcc/testsuite/
	* g++.dg/lookup/using13.C: Adjust expected error.

From-SVN: r248364
 2017-05-23 10:58:57 +00:00
Nathan Sidwell
ce9750d5ae Missing Changelog 
Missing Changelog
	* libcp1plugin.cc (safe_pushdecl_maybe_friend): Call pushdecl.

From-SVN: r247924
 2017-05-11 19:15:59 +00:00
Nathan Sidwell
430af3cf5a * libcp1plugin.cc (plugin_build_decl): Adjust add_method call. 
From-SVN: r247922
 2017-05-11 18:48:55 +00:00
Nathan Sidwell
d5a2f455e6 cp-tree.h (add_method, [...]): Change last arg to bool. 
gcc/cp/
	* cp-tree.h (add_method, clone_function_decl): Change last arg to
	bool.
	* class.c (add_method): Change third arg to bool.  Adjust.
	(one_inheriting_sig, one_inherited_ctor): Adjust.
	(clone_function_decl): Change 2nd arg to bool.  Adjust.
	(clone_constructors_and_destructors): Adjust.
	* lambda.c (maybe_add_lambda_conv_op): Adjust.
	* method.c (lazily_declare_fn): Adjust.
	* pt.c (tsubst_decl, instantiate_template_1): Adjust.
	* semantics.c (finish_member_declaration): Adjust.

	libcc1/
	* libcp1plugin.cc (plugin_build_decl): Adjust add_method call.

From-SVN: r247834
 2017-05-10 13:12:57 +00:00
Alexandre Oliva
e072b0c410 [libcp1] handle anon aggregates linkage-named by typedefs 
Arrange for the first typedef to an anonymous type in the same context
to be used as the linkage name for the type.

for  gcc/cp/ChangeLog

	* decl.c (name_unnamed_type): Split out of...
	(grokdeclarator): ... this.
	* decl.h (name_unnamed_type): Declare.

for  libcc1/ChangeLog

	* libcp1plugin.cc (plugin_build_decl): Call name_unnamed_type.

From-SVN: r246938
 2017-04-15 03:28:31 +00:00
Alexandre Oliva
8db29d88f3 Introduce C++ support in libcc1 
Extend libcc1's with an API for C++ support.

Extend libcc1's C API to distinguish between integral types with the
same width, as in C++.  Likewise for float types.

Export small bits of functionality from the C++ front-end for use in
libcc1.  Add support for the C++ front-end to look up names and
addresses using a libcc1-registered binding oracle.  Add support for
global friends.


for  gcc/cp/ChangeLog

	Introduce C++ support in libcc1.
	* cp-tree.h (struct lang_identifier): Add oracle_looked_up.
	(ansi_opname): Rename to...
	(cp_operator_id): ... this.  Adjust all callers.
	(ansi_assopname): Rename to...
	(cp_assignment_operator_id): ... this.  Adjust all callers.
	(cp_literal_operator_id): Declare.
	(set_global_friend): Declare.
	(is_global_friend): Declare.
	(enum cp_oracle_request): New type.
	(cp_binding_oracle_function): New type.
	(cp_binding_oracle): Declare.
	(cp_finish_injected_record_type): Declare.
	* friend.c (global_friend): New var.
	(set_global_friend): New fn.
	(is_global_friend): New fn.
	(is_friend): Call is_global_friend.
	* name-lookup.c (cp_binding_oracle): New var.
	(query_oracle): New fn.
	(qualified_lookup_using_namespace): Call query_oracle.
	(lookup_name_real_1): Likewise.
	* parser.c (cp_literal_operator_id): Drop static.
	* search.c (friend_accessible_p): Call is_global_friend.
	* semantics.c (is_this_parameter): Accept a variable if the
	binding oracle is enabled.

for  include/ChangeLog

	Introduce C++ support in libcc1.
	* gcc-c-fe.def (int_type_v0): Rename from...
	(int_type): ... this.  Introduce new version.
	(float_type_v0): Rename from...
	(float_type): ... this.  Introduce new version.
	(char_type): New.
	* gcc-c-interface.h (gcc_c_api_version): Add GCC_C_FE_VERSION_1.
	(gcc_type_array): Move...
	* gcc-interface.h: ... here.
	* gcc-cp-fe.def: New.
	* gcc-cp-interface.h: New.

for  libcc1/ChangeLog

	Introduce C++ support.
	* Makefile.am (AM_CPPFLAGS): Move some -I flags to...
	(CPPFLAGS_FOR_C_FAMILY, CPPFLAGS_FOR_C, CPPFLAGS_FOR_CXX): ...
	new macros.
	(plugin_LTLIBRARIES): Add libcp1plugin.la.
	(BUILT_SOURCES, MOSTLYCLEANFILES): Add...
	(cp-compiler-name.h): ... this.  New.
	(c-compiler-name.h): Rename all over from...
	(compiler-name.h): ... this.  Create it atomically.
	(marshall_c_source, marshall_cxx_source): New macros.
	(libcc1plugin_la_SOURCES): Rename plugin.cc to libcc1plugin.cc.
	Add marshall_c_source expansion.
	(libcc1plugin.lo_CPPFLAGS): New macro.
	(libcp1plugin_la_LDFLAGS): Likewise.
	(libcp1plugin_la_SOURCES): Likewise.
	(libcp1plugin.lo_CPPFLAGS): Likewise.
	(libcp1plugin_la_LIBADD): Likewise.
	(libcp1plugin_la_DEPENDENCIES): Likewise.
	(libcp1plugin_la_LINK): Likewise.
	(libcc1_la_SOURCES): Added marshall_c_source and
	marshall_cxx_source expansions.
	* Makefile.in: Rebuild.
	* compiler-name.h: Rename all over to...
	* c-compiler-name.h: ... this.  Define C_COMPILER_NAME instead
	of COMPILER_NAME.
	* plugin.cc: Rename all over to...
	* libcc1plugin.cc: ... this.  Include marshall-c.hh.
	(address_rewriter): Drop cleaning up of VLA sizes.
	(plugin_build_decl): Mark decls as external.
	(plugin_tagbind): Propagate name to all variants.
	(build_anonymous_node): New.
	(plugin_build_record_type): Use it instead of make_node.
	(plugin_build_union_type): Likewise.
	(plugin_build_enum_type): Likewise.
	(plugin_finish_record_or_union): Update all type variants.
	(safe_lookup_builtin_type): New.
	(plugin_int_check): Factor out of, and add checks to, ...
	(plugin_int_type): ... this.  Rename to...
	(plugin_int_type_v0): ... this.
	(plugin_int_type): New interface, new implementation.
	(plugin_char_type): New.
	(plugin_float_type_v0): Rename from...
	(plugin_float_type): ... this.  New interface, new implementation.
	(plugin_init): Bump handshake version.
	* libcc1.cc: Include marshall-c.hh.  Drop gcc-interface.h.
	(call_binding_oracle): Rename to...
	(c_call_binding_oracle): ... this, into anonymous namespace.
	(call_symbol_address): Rename to...
	(c_call_symbol_address): ... this, likewise.
	(GCC_METHOD#): Move methods into cc1plugin::c:: namespace.
	(libcc1::compiler::find): Refer to C_COMPILER_NAME.
	(fork_exec): Bump to GCC_C_FE_VERSION_1.
	(libcc1_compile): Prefix callbacks with c_.
	(gcc_c_fe_context): Accept GCC_C_FE_VERSION_1.
	* libcc1.sym: Export gcc_cp_fe_context.
	* libcp1.cc: New, mostly copied and adjusted from libcc1.cc.
	* libcp1plugin.cc: New, initially copied from libcc1plugin.cc.
	* libcp1plugin.sym: New.
	* marshall-c.hh: New.  Move C-specific types from...
	* marshall.cc: ... this.
	(cc1_plugin::marshall_array_start): New.
	(cc1_plugin::marshall_array_elmts): New.
	(cc1_plugin::marshall for gcc_type_array): Use the above.
	(cc1_plugin::unmarshall_array_start): New.
	(cc1_plugin::unmarshall_array_elmts): New.
	(cc1_plugin::unmarshall for gcc_type_array): Use the above.
	* marshall.hh: Declare the new array building blocks.
	Drop C-specific unmarshall declarations.
	* marshall-cp.hh: New.
	* names.cc (GCC_METHOD#): Add LANG:: to method names.
	(LANG): Define while including gcc-c-fe.def and gcc-cp-fe.def.
	* names.hh: Include gcc-c-fe.def and gcc-cp-fe.def in the
	corresponding namespaces.
	* rpc.hh: Don't include marshall.hh.
	[GCC_CP_INTERFACE_H] (argument_wrapper): Specialize for
	gcc_vbase_array, gcc_cp_template_args, gcc_cp_function_args.

From-SVN: r245051
 2017-01-31 01:02:03 +00:00
Jan Kratochvil
9f92b93b7b libcc1: return absolute filename from make search_dir 
for  libcc1/ChangeLog

	* findcomp.cc: Include system.h.
	(search_dir): Return absolute filename.

From-SVN: r245050
 2017-01-31 01:01:32 +00:00
Jan Kratochvil
5d1b244323 libcc1 base API: bump set_arguments; add set_driver_filename, set_triplet_regexp 
for  include/ChangeLog

	* gcc-interface.h (enum gcc_base_api_version): Update comment
	for GCC_FE_VERSION_1.
	(struct gcc_base_vtable): Rename set_arguments to
	set_arguments_v0.  Add set_arguments, set_triplet_regexp and
	set_driver_filename.

for  libcc1/ChangeLog

	* libcc1.cc (libcc1): Add class compiler with field compilerp,
	class compiler_triplet_regexp and class
	compiler_driver_filename.
	(libcc1::libcc1): Initialize compilerp.
	(libcc1::~libcc1): Delete compilerp.
	(libcc1::compiler::find, libcc1::compiler_triplet_regexp::find)
	(libcc1::compiler_driver_filename::find): New methods.
	(libcc1_set_arguments): Remove parameter triplet_regexp.
	(libcc1_set_triplet_regexp, libcc1_set_driver_filename)
	(libcc1_set_arguments_v0): New functions.
	(vtable): Use libcc1_set_arguments_v0, add
	libcc1_set_arguments, libcc1_set_triplet_regexp and
	libcc1_set_driver_filename.

From-SVN: r245049
 2017-01-31 01:01:09 +00:00
Jan Kratochvil
3b5c10724d libcc1 base API: add set_verbose and new version of compile 
for  include/ChangeLog

	* gcc-interface.h (enum gcc_base_api_version): Add comment to
	GCC_FE_VERSION_1.
	(struct gcc_base_vtable): Rename compile to compile_v0.
	Update comment for compile.  New methods set_verbose and
	compile.

for  libcc1/ChangeLog

	* libcc1.cc: Include intl.h.
	(struct libcc1): Add field verbose.
	(libcc1::libcc1): Initialize it.
	(libcc1_set_verbose): New function.
	(libcc1_set_arguments): Print messages for VERBOSE.
	(libcc1_compile): Remove parameter verbose.  Use VERBOSE from
	SELF.
	(libcc1_compile_v0): New function.
	(vtable): Use libcc1_compile_v0 and add libcc1_compile and
	libcc1_set_verbose.

From-SVN: r245048
 2017-01-31 01:00:51 +00:00
Jan Kratochvil
023721aab1 libcc1 base API version bump 
for  include/ChangeLog

	* gcc-interface.h (enum gcc_base_api_version): Add
	GCC_FE_VERSION_1.

for  libcc1/ChangeLog

	* libcc1.cc (vtable): Update to GCC_FE_VERSION_1.
	(gcc_c_fe_context): Accept also GCC_FE_VERSION_1.

From-SVN: r245047
 2017-01-31 00:58:47 +00:00
Jakub Jelinek
3c36aa6ba2 re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 
PR other/79046
	* configure: Regenerated.
config/
	* acx.m4 (GCC_BASE_VER): New m4 function.
	(ACX_TOOL_DIRS): Require GCC_BASE_VER, for
	--with-gcc-major-version-only use just major number from BASE-VER.
gcc/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
	version from BASE-VER file.
	(CFLAGS-gcc.o): Add -DBASEVER=$(BASEVER_s).
	(gcc.o): Depend on $(BASEVER).
	* common.opt (dumpfullversion): New option.
	* gcc.c (driver_handle_option): Handle OPT_dumpfullversion.
	* doc/invoke.texi: Document -dumpfullversion.
	* doc/install.texi: Document --with-gcc-major-version-only.
	* configure: Regenerated.
libatomic/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libgomp/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libgcc/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
	version from BASE-VER file.
	* configure: Regenerated.
libssp/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
liboffloadmic/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* aclocal.m4: Include ../config/acx.m4.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libquadmath/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libmpx/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libada/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
	version from BASE-VER file.
	* configure: Regenerated.
lto-plugin/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libitm/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
fixincludes/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
libcilkrts/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* aclocal.m4: Include ../config/acx.m4.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libcc1/
	* configure.ac: Add GCC_BASE_VER.  For --with-gcc-major-version-only
	use just major number from BASE-VER.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libobjc/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
libstdc++-v3/
	* configure.ac: Add GCC_BASE_VER.
	* fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* po/Makefile.in: Regenerated.
	* libsupc++/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.
	* src/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* doc/Makefile.in: Regenerated.
	* python/Makefile.in: Regenerated.
	* src/c++11/Makefile.in: Regenerated.
	* src/c++98/Makefile.in: Regenerated.
	* src/filesystem/Makefile.in: Regenerated.
libvtv/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* testsuite/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libsanitizer/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* libbacktrace/Makefile.in: Regenerated.
	* interception/Makefile.in: Regenerated.
	* asan/Makefile.in: Regenerated.
	* ubsan/Makefile.in: Regenerated.
	* configure: Regenerated.
	* sanitizer_common/Makefile.in: Regenerated.
	* lsan/Makefile.in: Regenerated.
	* Makefile.in: Regenerated.
	* tsan/Makefile.in: Regenerated.
libgfortran/
	* configure.ac: Add GCC_BASE_VER.
	* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
	get version from BASE-VER file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.

From-SVN: r244521
 2017-01-17 10:38:48 +01:00
Jakub Jelinek
2afd3180c5 Update copyright years. 
From-SVN: r244052
 2017-01-04 12:30:51 +01:00
Richard Sandiford
899ca90e6d Add SET_DECL_MODE 
This may no longer be necessary with the current version
of the SVE patches, but it does at least make things consistent
with the TYPE_MODE/SET_TYPE_MODE split.

gcc/ada/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* gcc-interface/utils.c (create_label_decl): Use SET_DECL_MODE.

gcc/c/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* c-decl.c (merge_decls): Use SET_DECL_MODE.
	(make_label, finish_struct): Likewise.

gcc/cp/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* class.c (finish_struct_bits): Use SET_DECL_MODE.
	(build_base_field_1, layout_class_type, finish_struct_1): Likewise.
	* decl.c (make_label_decl): Likewise.
	* pt.c (tsubst_decl): Likewise.

gcc/fortran/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* trans-common.c (build_common_decl): Use SET_DECL_MODE.
	* trans-decl.c (gfc_build_label_decl): Likewise.
	* trans-types.c (gfc_get_array_descr_info): Likewise.

gcc/lto/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* lto.c (offload_handle_link_vars): Use SET_DECL_MODE.

gcc/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* tree.h (SET_DECL_MODE): New macro.
	* cfgexpand.c (avoid_deep_ter_for_debug): Use SET_DECL_MODE.
	(expand_gimple_basic_block): Likewise.
	* function.c (split_complex_args): Likeise.
	* ipa-prop.c (ipa_modify_call_arguments): Likewise.
	* omp-simd-clone.c (ipa_simd_modify_stmt_ops): Likewise.
	* stor-layout.c (layout_decl, relayout_decl): Likewise.
	(finish_bitfield_representative): Likewise.
	* tree.c (make_node_stat): Likewise.
	* tree-inline.c (remap_ssa_name): Likewise.
	(tree_function_versioning): Likewise.
	* tree-into-ssa.c (rewrite_debug_stmt_uses): Likewise.
	* tree-sra.c (sra_ipa_reset_debug_stmts): Likewise.
	* tree-ssa-ccp.c (optimize_atomic_bit_test_and): Likewise.
	* tree-ssa-loop-ivopts.c (remove_unused_ivs): Likewise.
	* tree-ssa.c (insert_debug_temp_for_var_def): Likewise.
	* tree-streamer-in.c (unpack_ts_decl_common_value_fields): Likewise.
	* varasm.c (make_debug_expr_from_rtl): Likewise.

libcc1/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* plugin.cc (plugin_build_add_field): Use SET_DECL_MODE.

Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>

From-SVN: r242585
 2016-11-18 10:03:12 +00:00
Rainer Orth
48eae47289 Update copyright dates 
libcc1:
	Update copyrights.

	gotools:
	Update copyrights.

	contrib:
	* update-copyright.py (LibMudflapFilter): Remove.
	(GCCCmdLine.__init__): Add gotools, libcc1.
	Remove libmudflap.
	List unhandled intl, libcilkrts, libgo, liboffloadmic,
	maintainer-scripts.

From-SVN: r237169
 2016-06-07 08:54:22 +00:00
Michael Matz
fe37c7afd1 tree.h (TYPE_ALIGN, DECL_ALIGN): Return shifted amount. 
* tree.h (TYPE_ALIGN, DECL_ALIGN): Return shifted amount.
	(SET_TYPE_ALIGN, SET_DECL_ALIGN): New.
	* tree-core.h (tree_type_common.align): Use bit-field.
	(tree_type_common.spare): New.
	(tree_decl_common.off_align): Make smaller.
	(tree_decl_common.align): Use bit-field.

	* expr.c (expand_expr_addr_expr_1): Use SET_TYPE_ALIGN.
	* omp-low.c (install_var_field): Use SET_DECL_ALIGN.
	(scan_sharing_clauses): Ditto.
	(finish_taskreg_scan): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
	(omp_finish_file): Ditto.
	* stor-layout.c (do_type_align): Use SET_DECL_ALIGN.
	(layout_decl): Ditto.
	(relayout_decl): Ditto.
	(finalize_record_size): Use SET_TYPE_ALIGN.
	(finalize_type_size): Ditto.
	(finish_builtin_struct): Ditto.
	(layout_type): Ditto.
	(initialize_sizetypes): Ditto.
	* targhooks.c (std_gimplify_va_arg_expr): Use SET_TYPE_ALIGN.
	* tree-nested.c (insert_field_into_struct): Use SET_TYPE_ALIGN.
	(lookup_field_for_decl): Use SET_DECL_ALIGN.
	(get_chain_field): Ditto.
	(get_trampoline_type): Ditto.
	(get_nl_goto_field): Ditto.
	* tree-streamer-in.c (unpack_ts_decl_common_value_fields): Use
	SET_DECL_ALIGN.
	(unpack_ts_type_common_value_fields): Use SET_TYPE_ALIGN.
	* gimple-expr.c (copy_var_decl): Use SET_DECL_ALIGN.
	* tree.c (make_node_stat): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
	(build_qualified_type): Use SET_TYPE_ALIGN.
	(build_aligned_type, build_range_type_1): Ditto.
	(build_atomic_base): Ditto.
	(build_common_tree_nodes): Ditto.
	* cfgexpand.c (align_local_variable): Use SET_DECL_ALIGN.
	(expand_one_stack_var_at): Ditto.
	* coverage.c (build_var): Use SET_DECL_ALIGN.
	* except.c (init_eh): Ditto.
	* function.c (assign_parm_setup_block): Ditto.
	* symtab.c (increase_alignment_1): Ditto.
	* tree-ssa-ccp.c (fold_builtin_alloca_with_align): Ditto.
	* tree-vect-stmts.c (ensure_base_align): Ditto.
	* varasm.c (align_variable): Ditto.
	(assemble_variable): Ditto.
	(build_constant_desc): Ditto.
	(output_constant_def_contents): Ditto.

	* config/arm/arm.c (arm_relayout_function): Use SET_DECL_ALIGN.
	* config/avr/avr.c (avr_adjust_type_node): Use SET_TYPE_ALIGN.
	* config/mips/mips.c (mips_std_gimplify_va_arg_expr): Ditto.
	* config/msp430/msp430.c (msp430_gimplify_va_arg_expr): Ditto.
	* config/spu/spu.c (spu_build_builtin_va_list): Use SET_DECL_ALIGN.

ada/
	* gcc-interface/decl.c (gnat_to_gnu_entity): Use SET_TYPE_ALIGN.
	(gnat_to_gnu_field): Ditto.
	(components_to_record): Ditto.
	(create_variant_part_from): Ditto.
	(copy_and_substitute_in_size): Ditto.
	(substitute_in_type): Ditto.
	* gcc-interface/utils.c (make_aligning_type): Use SET_TYPE_ALIGN.
	(make_packable_type): Ditto.
	(maybe_pad_type): Ditto.
	(finish_fat_pointer_type): Ditto.
	(finish_record_type): Ditto and use SET_DECL_ALIGN.
	(rest_of_record_type_compilation): Use SET_TYPE_ALIGN.
	(create_field_decl): Use SET_DECL_ALIGN.

c-family/
	* c-common.c (handle_aligned_attribute): Use SET_TYPE_ALIGN
	and SET_DECL_ALIGN.

c/
	* c-decl.c (merge_decls): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
	(grokdeclarator, parser_xref_tag, finish_enum): Use SET_TYPE_ALIGN.

cp/
	* class.c (build_vtable): Use SET_DECL_ALIGN and SET_TYPE_ALIGN.
	(layout_class_type): Ditto.
	(build_base_field): Use SET_DECL_ALIGN.
	(fixup_attribute_variants): Use SET_TYPE_ALIGN.
	* decl.c (duplicate_decls): Use SET_DECL_ALIGN.
	(record_unknown_type): Use SET_TYPE_ALIGN.
	(cxx_init_decl_processing): Ditto.
	(copy_type_enum): Ditto.
	(grokfndecl): Use SET_DECL_ALIGN.
	(copy_type_enum): Use SET_TYPE_ALIGN.
	* pt.c (instantiate_class_template_1): Use SET_TYPE_ALIGN.
	(tsubst): Ditto.
	* tree.c (cp_build_qualified_type_real): Use SET_TYPE_ALIGN.
	* lambda.c (maybe_add_lambda_conv_op): Use SET_DECL_ALIGN.
	* method.c (implicitly_declare_fn): Use SET_DECL_ALIGN.
	* rtti.c (emit_tinfo_decl): Ditto.

fortran/
	* trans-io.c (gfc_build_io_library_fndecls): Use SET_TYPE_ALIGN.
	* trans-common.c (build_common_decl): Use SET_DECL_ALIGN.
	* trans-types.c (gfc_add_field_to_struct): Use SET_DECL_ALIGN.

go/
	* go-gcc.cc (Gcc_backend::implicit_variable): Use SET_DECL_ALIGN.

java/
	* class.c (add_method_1): Use SET_DECL_ALIGN.
	(make_class_data): Ditto.
	(emit_register_classes_in_jcr_section): Ditto.
	* typeck.c (build_java_array_type): Ditto.

objc/
	* objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.

libcc1/
	* plugin.cc (plugin_finish_record_or_union): Use SET_TYPE_ALIGN.

From-SVN: r235172
 2016-04-18 20:36:27 +00:00
Segher Boessenkool
fa246aa37a libcc1: Clean compiler-name.h (PR70173) 
Since the file is generated from a Makefile fragment, it needs to be
added to MOSTLYCLEANFILES.  The directory itself is still not deleted
(just like the gnattools and gotools directories).


2016-04-11  Segher Boessenkool  <segher@kernel.crashing.org>

libcc1/
	PR bootstrap/70173
	* Makefile.am (MOSTLYCLEANFILES): New, add compiler-name.h .
	(compiler-name.h): Shorten recipe so that it fits the line.
	* Makefile.in: Regenerate.

From-SVN: r234874
 2016-04-11 09:26:36 +02:00
Andreas Schwab
ca37d49a63 Summary: libcc1: rerun configure when gcc/BASE-VER changes 
* configure.ac (CONFIG_STATUS_DEPENDENCIES): Substitute.
* configure: Regenerate.
* Makefile.in: Regenerate.

From-SVN: r234176
 2016-03-14 08:54:06 +00:00
Richard Sandiford
95fbe13e99 hash-traits.h (free_ptr_hash): New class. 
gcc/
	* hash-traits.h (free_ptr_hash): New class.
	* dwarf2out.c (decl_table_entry_hasher): Inherit from free_ptr_hash
	rather than typed_free_remove.  Remove redudant typedefs.
	(external_ref_hasher): Likewise.
	* except.c (action_record_hasher, ttypes_filter_hasher): Likewise.
	(ehspec_hasher): Likewise.
	* ggc-common.c (saving_hasher): Likewise.
	* gimplify.c (gimplify_hasher): Likewise.
	* haifa-sched.c (delay_i2_hasher): Likewise.
	* loop-invariant.c (invariant_expr_hasher): Likewise.
	* loop-iv.c (biv_entry_hasher): Likewise.
	* loop-unroll.c (iv_split_hasher, var_expand_hasher): Likewise.
	* trans-mem.c (tm_mem_map_hasher, tm_memop_hasher): Likewise.
	* tree-cfg.c (locus_discrim_hasher): Likewise.
	* tree-eh.c (finally_tree_hasher): Likewise.
	* tree-into-ssa.c (var_info_hasher): Likewise.
	* tree-parloops.c (reduction_hasher, name_to_copy_hasher): Likewise.
	* tree-ssa-loop-ivopts.c (iv_inv_expr_hasher): Likewise.
	* tree-ssa-phiopt.c (ssa_names_hasher): Likewise.
	* tree-ssa-pre.c (expr_pred_trans_d): Likewise.
	* tree-ssa-sccvn.c (vn_constant_hasher): Likewise.
	* tree-ssa-structalias.c (equiv_class_hasher): Likewise.
	(shared_bitmap_hasher): Likewise.
	* tree-ssa-threadupdate.c (redirection_data): Likewise.
	* tree-vectorizer.h (peel_info_hasher): Likewise.
	* tree-vectorizer.c (simduid_to_vf, simd_array_to_simduid): Likewise.
	* config/mips/mips.c (mips_lo_sum_offset_hasher): Likewise.

libcc1/
	* plugin.cc (decl_addr_hasher): Inherit from free_ptr_hash
	rather than typed_free_remove.  Remove redudant typedefs.

From-SVN: r224958
 2015-06-25 17:06:24 +00:00
Richard Sandiford
8d67ee553d hash-table.h: Update comments. 
gcc/
	* hash-table.h: Update comments.
	* hash-traits.h (pointer_hash): Don't inherit from typed_noop_remove.
	(nofree_ptr_hash): New class.
	* asan.c (asan_mem_ref_hasher): Inherit from nofree_ptr_hash rather
	than typed_noop_remove.  Remove redudant typedefs.
	* attribs.c (attribute_hasher): Likewise.
	* cfg.c (bb_copy_hasher): Likewise.
	* cselib.c (cselib_hasher): Likewise.
	* dse.c (invariant_group_base_hasher): Likewise.
	* dwarf2cfi.c (trace_info_hasher): Likewise.
	* dwarf2out.c (macinfo_entry_hasher): Likewise.
	(comdat_type_hasher, loc_list_hasher): Likewise.
	* gcse.c (pre_ldst_expr_hasher): Likewise.
	* genmatch.c (id_base): Likewise.
	* genrecog.c (test_pattern_hasher): Likewise.
	* gimple-ssa-strength-reduction.c (cand_chain_hasher): Likewise.
	* haifa-sched.c (delay_i1_hasher): Likewise.
	* hard-reg-set.h (simplifiable_subregs_hasher): Likewise.
	* ipa-icf.h (congruence_class_group_hash): Likewise.
	* ipa-profile.c (histogram_hash): Likewise.
	* ira-color.c (allocno_hard_regs_hasher): Likewise.
	* lto-streamer.h (string_slot_hasher): Likewise.
	* lto-streamer.c (tree_entry_hasher): Likewise.
	* plugin.c (event_hasher): Likewise.
	* postreload-gcse.c (expr_hasher): Likewise.
	* store-motion.c (st_expr_hasher): Likewise.
	* tree-sra.c (uid_decl_hasher): Likewise.
	* tree-ssa-coalesce.c (coalesce_pair_hasher): Likewise.
	(ssa_name_var_hash): Likewise.
	* tree-ssa-live.c (tree_int_map_hasher): Likewise.
	* tree-ssa-loop-im.c (mem_ref_hasher): Likewise.
	* tree-ssa-pre.c (pre_expr_d): Likewise.
	* tree-ssa-sccvn.c (vn_nary_op_hasher): Likewise.
	* vtable-verify.h (registration_hasher): Likewise.
	* vtable-verify.c (vtbl_map_hasher): Likewise.
	* config/arm/arm.c (libcall_hasher): Likewise.
	* config/i386/winnt.c (wrapped_symbol_hasher): Likewise.
	* config/ia64/ia64.c (bundle_state_hasher): Likewise.
	* config/sol2.c (comdat_entry_hasher): Likewise.
	* fold-const.c (fold): Use nofree_ptr_hash instead of pointer_hash.
	(print_fold_checksum, fold_checksum_tree): Likewise.
	(debug_fold_checksum, fold_build1_stat_loc): Likewise.
	(fold_build2_stat_loc, fold_build3_stat_loc): Likewise.
	(fold_build_call_array_loc): Likewise.
	* tree-ssa-ccp.c (gimple_htab): Likewise.
	* tree-browser.c (tree_upper_hasher): Inherit from nofree_ptr_hash
	rather than pointer_type.

gcc/c/
	* c-decl.c (detect_field_duplicates_hash): Use nofree_ptr_hash
	instead of pointer_hash.
	(detect_field_duplicates): Likewise.

gcc/cp/
	* class.c (fixed_type_or_null_ref_ht): Inherit from nofree_ptr_hash
	rather than pointer_hash.
	(fixed_type_or_null): Use nofree_ptr_hash instead of pointer_hash.
	* semantics.c (nrv_data): Likewise.
	* tree.c (verify_stmt_tree_r, verify_stmt_tree): Likewise.

gcc/java/
	* jcf-io.c (charstar_hash): Inherit from nofree_ptr_hash rather
	than typed_noop_remove.  Remove redudant typedefs.

gcc/lto/
	* lto.c (tree_scc_hasher): Inherit from nofree_ptr_hash rather
	than typed_noop_remove.  Remove redudant typedefs.

gcc/objc/
	* objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
	than typed_noop_remove.  Remove redudant typedefs.

libcc1/
	* plugin.cc (string_hasher): Inherit from nofree_ptr_hash rather
	than typed_noop_remove.  Remove redudant typedefs.
	(plugin_context): Use nofree_ptr_hash rather than pointer_hash.
	(plugin_context::mark): Likewise.

From-SVN: r224957
 2015-06-25 17:06:13 +00:00
Michael Haubenwallner
4709a6d2a2 libcc1: Bump to automake 1.11.6 
2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>

	* Makefile.in: Regenerated with automake-1.11.6.
	* aclocal.m4: Likewise.
	* configure: Likewise.

From-SVN: r223131
 2015-05-13 11:00:37 +00:00
Trevor Saunders
67f58944a7 remove need for store_values_directly 
This switches all hash_table users to use the layout that stores
elements of type value_type in the hash table instead of the one storing
value_type *.  Since it becomes unused support for the value_type *
layout is removed.

gcc/

	* hash-table.h: Remove version of hash_table that stored value_type *.
	* asan.c, attribs.c, bitmap.c, cfg.c, cgraph.h, config/arm/arm.c,
	config/i386/winnt.c, config/ia64/ia64.c, config/mips/mips.c,
	config/sol2.c, coverage.c, cselib.c, dse.c, dwarf2cfi.c,
	dwarf2out.c, except.c, gcse.c, genmatch.c, ggc-common.c,
	gimple-ssa-strength-reduction.c, gimplify.c, haifa-sched.c,
	hard-reg-set.h, hash-map.h, hash-set.h, ipa-devirt.c, ipa-icf.h,
	ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
	loop-iv.c, loop-unroll.c, lto-streamer.h, plugin.c, postreload-gcse.c,
	reginfo.c, statistics.c, store-motion.c, trans-mem.c, tree-cfg.c,
	tree-eh.c, tree-hasher.h, tree-into-ssa.c, tree-parloops.c,
	tree-sra.c, tree-ssa-coalesce.c, tree-ssa-dom.c, tree-ssa-live.c,
	tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c,
	tree-ssa-pre.c, tree-ssa-reassoc.c, tree-ssa-sccvn.c,
	tree-ssa-structalias.c, tree-ssa-tail-merge.c,
	tree-ssa-threadupdate.c, tree-vectorizer.c, tree-vectorizer.h,
	valtrack.h, var-tracking.c, vtable-verify.c, vtable-verify.h: Adjust.

libcc1/

	* plugin.cc: Adjust for hash_table changes.

gcc/java/

	* jcf-io.c: Adjust for hash_table changes.

gcc/lto/

	* lto.c: Adjust for hash_table changes.

gcc/objc/

	* objc-act.c: Adjust for hash_table changes.

From-SVN: r222213
 2015-04-18 18:13:18 +00:00
Andreas Schwab
f8a7e15406 re PR bootstrap/65763 (tm.h: No such file or directory) 
PR bootstrap/65763
	* Makefile.am (gcc_build_dir): Remove $(host_subdir)/ part.
	* Makefile.in: Regenerated.

From-SVN: r222121
 2015-04-15 11:23:59 +02:00
Joseph Myers
40fecdd62f Always pass explicit location to fatal_error. 
The patch <https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00698.html>
adding an overload for fatal_error that passes an explicit location
broke gcc.pot regeneration because xgettext cannot handle function
overloads with the diagnostic string argument in different positions.

As the desired direction is for all diagnostics to have explicit
locations, this patch addresses the regression by removing the version
of fatal_error that does not pass a location, passing explicit
input_location everywhere (in the hope that those will incrementally
be changed to other locations, much as with the addition of a location
argument to pedwarn some time ago - a lot of cases aren't meaningfully
associated with a source file so UNKNOWN_LOCATION may be better).

Note that this patch does not attempt to fix any existing issues with
these diagnostics (such as wrongly starting with capital letters or
ending with '.' or '\n'); it just adds the input_location argument.

Bootstrapped with no regressions for x86_64-unknown-linux-gnu (Go
excluded).

gcc:
	* diagnostic.c (fatal_error (const char *, ...)): Remove function.
	* diagnostic-core.h (fatal_error (const char *, ...)): Remove
	prototype.
	* toplev.h (init_asm_output): Update comment on use of
	UNKNOWN_LOCATION with fatal_error.
	* cgraph.c, collect-utils.c, collect2.c, config/arc/arc.c,
	config/arc/arc.md, config/avr/avr.c, config/c6x/c6x.h,
	config/darwin.c, config/host-darwin.c, config/i386/host-cygwin.c,
	config/i386/intelmic-mkoffload.c, config/nios2/nios2.c,
	config/nvptx/mkoffload.c, config/nvptx/nvptx.h,
	config/rs6000/host-darwin.c, config/rs6000/rs6000.c,
	config/s390/s390.c, gcc.c, gcov-io.h, gcov-tool.c, ggc-common.c,
	ggc-page.c, graph.c, ipa-inline-analysis.c, ipa-reference.c,
	lto-cgraph.c, lto-section-in.c, lto-streamer-in.c, lto-streamer.c,
	lto-wrapper.c, objc/objc-act.c, opts.c, passes.c, plugin.c,
	tlink.c, toplev.c, tree-streamer-in.c, varpool.c: All callers of
	fatal_error changed to pass input_location as first argument.

gcc/c-family:
	* c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed
	to pass input_location as first argument.

gcc/cp:
	* class.c, except.c, parser.c, pt.c: All callers of fatal_error
	changed to pass input_location as first argument.

gcc/fortran:
	* f95-lang.c, gfortranspec.c, trans-const.c, trans-expr.c: All
	callers of fatal_error changed to pass input_location as first
	argument.

gcc/java:
	* class.c, expr.c, jcf-parse.c, jvspec.c: All callers of
	fatal_error changed to pass input_location as first argument.

gcc/lto:
	* lto-object.c, lto-symtab.c, lto.c: All callers of fatal_error
	changed to pass input_location as first argument.

libcc1:
	* plugin.cc: All callers of fatal_error changed to pass
	input_location as first argument.

From-SVN: r220293
 2015-01-30 16:15:00 +00:00
Jakub Jelinek
adfac8dfed re PR rtl-optimization/64536 (Undefined .L* symbol starting with jump2 on s390x) 
PR rtl-optimization/64536
	* cfgrtl.c (rtl_tidy_fallthru_edge): Handle removal of degenerate
	tablejumps.

	* gcc.dg/pr64536.c: New test.

From-SVN: r219405
 2015-01-09 22:17:10 +01:00
Michael Collison
40e2396121 genattrtab.c (write_header): Include hash-set.h... 
2015-01-09  Michael Collison  <michael.collison@linaro.org>
	
	* genattrtab.c (write_header): Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h when generating
	insn-attrtab.c.
	* genautomata.c (main) : Include hash-set.h, macInclude hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h when generating
	insn-automata.c.
	* genemit.c (main): Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h when generating
	insn-emit.c.
	* gengtype.c (open_base_files): Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h when generating
	gtype-desc.c.
	* genopinit.c (main): Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h when generating
	insn-opinit.c.
	* genoutput.c (output_prologue): Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h when generating
	insn-output.c.
	* genpeep.c (main): Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h when generating
	insn-peep.c.
	* genpreds.c (write_insn_preds_c): Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h when generating
	insn-preds.c.
	* optc-save-gen-awk: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h when generating
	options-save.c.
	* opth-gen.awk: Change include guard from GCC_C_COMMON_H to GCC_C_COMMON_C
	when generating options.h.
	* ada/gcc-interface/cuintp.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h,
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* ada/gcc-interface/decl.c: ditto.
	* ada/gcc-interface/misc.c: ditto.
	* ada/gcc-interface/targtyps.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h,
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* ada/gcc-interface/trans.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, real.h,
	fold-const.h, wide-int.h, inchash.h due to
	flattening of tree.h.
	* ada/gcc-interface/utils.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h,
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* ada/gcc-interface/utils2.c: ditto.
	* alias.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* asan.c: ditto.
	* attribs.c: ditto.
	* auto-inc-dec.c: ditto.
	* auto-profile.c: ditto
	* bb-reorder.c: ditto.
	* bt-load.c: Include symtab.h due to flattening of tree.h.
	* builtins.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* c/c-array-notation.c: ditto.
	* c/c-aux-info.c: ditto.
	* c/c-convert.c: ditto.
	* c/c-decl.c: ditto.
	* c/c-errors.c: ditto.
	* c/c-lang.c: dittoxs.
	* c/c-objc-common.c: ditto.
	* c/c-parser.c: ditto.
	* c/c-typeck.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, inchash.h, real.h and
	fixed-value.h due to flattening of tree.h.
	* calls.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* ccmp.c: ditto.
	* c-family/array-notation-common.c: ditto.
	* c-family/c-ada-spec.c: ditto.
	* c-family/c-cilkplus.c: ditto.
	* c-family/c-common.c: Include input.h due to flattening of tree.h.
	Define macro GCC_C_COMMON_C.
	* c-family/c-common.h: Flatten tree.h header files into c-common.h.
	Remove include of tree-core.h.
	* c-family/c-cppbuiltin.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* c-family/c-dump.c: ditto.
	* c-family/c-format.c: Flatten tree.h header files into c-common.h.
	* c-family/c-cppbuiltin.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* c-family/c-dump.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* c-family/c-format.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, inchash.h and real.h due to
	flattening of tree.h.
	* c-family/c-gimplify.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* c-family/cilk.c: ditto.
	* c-family/c-lex.c: ditto.
	* c-family/c-omp.c: ditto.
	* c-family/c-opts.c: ditto.
	* c-family/c-pch.c: ditto.
	* c-family/c-ppoutput.c: ditto.
	* c-family/c-pragma.c: ditto.
	* c-family/c-pretty-print.c: ditto.
	* c-family/c-semantics.c: ditto.
	* c-family/c-ubsan.c: ditto.
	* c-family/stub-objc.c: ditto.
	* cfgbuild.c: ditto.
	* cfg.c: ditto.
	* cfgcleanup.c: ditto.
	* cfgexpand.c: ditto.
	* cfghooks.c: ditto.
	* cfgloop.c: Include symtab.h, fold-const.h, and
	inchash.h due to flattening of tree.h.
	* cfgloopmanip.c: ditto.
	* cfgrtl.c:  Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* cgraphbuild.c: ditto.
	* cgraph.c: ditto.
	* cgraphclones.c: ditto.
	* cgraphunit.c: ditto.
	* cilk-common.c: ditto.
	* combine.c: ditto.
	* combine-stack-adj.c: Include symbol.h due to flattening of tree.h.
	* config/aarch64/aarch64-builtins.c:  Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* config/aarch64/aarch64.c: ditto.
	* config/alpha/alpha.c: ditto.
	* config/arc/arc.c: ditto.
	* config/arm/aarch-common.c: ditto.
	* config/arm/arm-builtins.c: ditto.
	* config/arm/arm.c: ditto.
	* config/arm/arm-c.c: ditto.
	* config/avr/avr.c: ditto.
	* config/avr/avr-c.c: ditto.
	* config/avr/avr-log.c: ditto.
	* config/bfin/bfin.c: ditto.
	* config/c6x/c6x.c: ditto.
	* config/cr16/cr16.c: ditto.
	* config/cris/cris.c: ditto.
	* config/darwin.c: ditto.
	* config/darwin-c.c: ditto.
	* config/default-c.c: ditto.
	* config/epiphany/epiphany.c: ditto.
	* config/fr30/fr30.c: ditto.
	* config/frv/frv.c: ditto.
	* config/glibc-c.c: ditto.
	* config/h8300/h8300.c: ditto.
	* config/i386/i386.c: ditto.
	* config/i386/i386-c.c: ditto.
	* config/i386/msformat.c: ditto.
	* config/i386/winnt.c: ditto.
	* config/i386/winnt-cxx.c: ditto.
	* config/i386/winnt-stubs.c: ditto.
	* config/ia64/ia64.c: ditto.
	* config/ia64/ia64-c.c: ditto.
	* config/iq2000/iq2000.c: ditto.
	* config/lm32/lm32.c: Include symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* config/m32c/m32c.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* config/m32c/m32c-pragma.c: ditto.
	* config/m32c/m32cr.c: ditto.
	* config/m68/m68k.c: ditto.
	* config/mcore/mcore.c: ditto.
	* config/mep/mep.c: ditto.
	* config/mep/mep-pragma.c: ditto.
	* config/microblaze/microblaze.c: ditto.
	* config/microblaze/microblaze-c.c: ditto.
	* config/mips/mips.c: ditto.
	* config/mmix/mmix.c: Include symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* config/mn10300/mn10300.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* config/moxie/moxie.c: ditto.
	* config/msp430/msp430.c: ditto.
	* config/msp430/msp430-c.c: ditto.
	* config/nds32/nds32.c: ditto.
	* config/nds32/nds32-cost.c: ditto.
	* config/nds32/nds32-fp-as-gp.c: ditto.
	* config/nds32/nds32-intrinsic.c: ditto.
	* config/nds32/nds32-isr.c: ditto.
	* config/nds32/nds32-md-auxillary.c: ditto.
	* config/nds32/nds32-memory-manipulationx.c: ditto.
	* config/nds32/nds32-pipelines-auxillary.c: ditto.
	* config/nds32/nds32-predicates.c: ditto.
	* config/nios2/nios2.c: ditto.
	* config/nvptx/nvptx.c: ditto.
	* config/pa/pa.c: ditto.
	* config/pdp11/pdp11x.c: Include symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* config/rl78/rl78.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* config/rl78/rl78-cx.c: ditto.
	* config/rs6000/rs6000.c: ditto.
	* config/rs6000/rs6000-c.c: ditto.
	* config/rx/rx.c: ditto.
	* config/s390/s390.c: ditto.
	* config/sh/sh.c: ditto.
	* config/sh/sc.c: ditto.
	* config/sh/sh-mem.cc: ditto.
	* config/sh/sh_treg_combine.cc: Include symtab.h, inchash.h and tree.h
	due to flattening of tree.h.
	Remove include of tree-core.h.
	* config/sol2.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* config/sol2-c.c: ditto.
	* config/sol2-cxx.c: ditto.
	* config/sol2-stubs.c: ditto.
	* config/sparc/sparc.c: ditto.
	* config/sparc/sparc-cx.c: ditto.
	* config/spu/spu.c: ditto.
	* config/spu/spu-c.c: ditto
	* config/storym16/stormy16.c: ditto.
	* config/tilegx/tilegx.c: Include symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* config/tilepro/gen-mul-tables.cc: Include symtab.h in generated file.
	* config/tilegx/tilegx-c.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* config/tilepro/tilepro.c: Include symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* config/tilepro/tilepro-c.c: Include hash-set.h, machmode.h,
	vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
	fold-const.h, wide-int.h, and inchash.h due to
	flattening of tree.h.
	* config/v850/v850.c: ditto.
	* config/v850/v850-c.c: ditto.
	* config/vax/vax.c: ditto.
	* config/vms/vms.c: ditto.
	* config/vms/vms-c.c: ditto.
	* config/vxworks.c: ditto.
	* config/winnt-c.c: ditto.
	* config/xtensa/xtensa.c: Include symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* convert.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* coverage.c: ditto.
	* cp/call.c: ditto.
	* cp/class.c: ditto.
	* cp/constexpr.c: ditto.
	* cp/cp-array-notation.c: ditto.
	* cp/cp-gimplify.c: ditto.
	* cp/cp-lang.c: ditto.
	* cp/cp-objcp-common.c: ditto.
	* cp/cvt.c: ditto.
	* cp/decl2.c: ditto.
	* cp/decl.c: ditto.
	* cp/dump.c: ditto.
	* cp/error.c: ditto.
	* cp/except.c: ditto.
	* cp/expr.c: ditto.
	* cp/friend.c: ditto.
	* cp/init.c: ditto.
	* cp/lambda.c: ditto.
	* cp/lex.c: ditto.
	* cp/mangle.c: ditto.
	* cp/name-lookup.c: ditto.
	* cp/optimize.c: ditto.
	* cp/parser.c: ditto.
	* cp/pt.c: ditto.
	* cp/ptree.c: ditto.
	* cp/repo.c: ditto.
	* cp/rtti.c: ditto.
	* cp/search.c: ditto.
	* cp/semantics.c: ditto.
	* cp/tree.c: ditto.
	* cp/typeck2.c: ditto.
	* cp/typeck.c: ditto.
	* cppbuiltin.c: ditto.
	* cprop.c: ditto.
	* cse.c: Add include of symtab.h due to flattening of tree.h.
	* cselib.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* data-streamer.c: ditto.
	* data-streamer-in.c: ditto.
	* data-streamer-out.c: ditto.
	* dbxout.c: ditto.
	* dce.c: ditto.
	* ddg.c: Add include of symtab.h due to flattening of tree.h.
	* debug.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* dfp.c: ditto.
	* df-scan.c: ditto.
	* dojump.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, inchash.h and real.h due to flattening of tree.h.
	* double-int.c: ditto.
	* dse.c: ditto.
	* dumpfile.c: ditto.
	* dwarf2asm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, inchash.h and real.h due to flattening of tree.h.
	* dwarf2cfi.c: ditto.
	* dwarf2out.c: ditto.
	* emit-rtl.c: ditto.
	* except.c: ditto.
	* explow.c: ditto.
	* expmed.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* expr.c: ditto.
	* final.c: ditto.
	* fixed-value.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, inchash.h and fixed-value.h due to flattening of tree.h.
	* fold-const.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	Relocate inline function convert_to_ptrofftype_loc from tree.h.
	Relocate inline function fold_build_pointer_plus_loc from tree.h.
	Relocate inline function fold_build_pointer_plus_hwi_loc from tree.h.
	* fold-const.h: Relocate macro convert_to_ptrofftype from tree.h.
	Relocate macro fold_build_pointer_plus to relocate from tree.h.h.
	Relocate macro fold_build_pointer_plus_hwi from tree.h.
	Add prototype for convert_to_ptrofftype_loc relocated from tree.h.
	Add prototype for fold_build_pointer_plus_loc relocated from tree.h.
	Add prototype for fold_build_pointer_plus_hwi_loc relocated from tree.h.
	* fortran/convert.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/cpp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/decl.c: ditto.
	* fortran/f95.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/iresolve.c: ditto.
	* fortran/match.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/module.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/options.c: ditto.
	* fortran/target-memory.c: Include hash-set.h, vec.h,
	double-int.h, input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/trans-array.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/trans.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/trans-common.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/trans-const.c: ditto.
	* fortran/trans-decl.c: ditto.
	* fortran/trans-expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/trans-intrinsic.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, inchash.h and real.h due to flattening of tree.h.
	* fortran/trans-io.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* fortran/trans-openmp.c: ditto.
	* fortran/trans-stmt.c: ditto.
	* fortran/trans-types.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, inchash.h and real.h due to flattening of tree.h.
	* function.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* gcc-plugin.h: Include statistics.h, double-int.h, real.h, fixed-value.h,
	alias.h, flags.h, and symtab.h due to flattening of tree.h
	* gcse.c: ditto.
	* generic-match-head.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ggc-page.c:  Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* gimple-builder.c: ditto.
	* gimple.c: ditto.
	* gimple-expr.c: ditto.
	* gimple-fold.c: ditto.
	* gimple-iterator.c: ditto.
	* gimple-low.c: ditto.
	* gimple-match-head.c: ditto.
	* gimple-pretty-print.c: ditto.
	* generic-ssa-isolate-paths.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* gimple-ssa-strength-reduction.c: ditto.
	* gimple-streamer-in.c: ditto.
	* gimple-streamer-out.c: ditto.
	* gimple-walk.c:  Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* gimplify.c:  Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* gimplify-me.c: ditto.
	* go/go-gcc.cc: ditto.
	* go/go-lang.c: ditto.
	* go/gdump.c: ditto.
	* graphite-blocking.c: ditto.
	* graphite.c: ditto.
	* graphite-dependencies.c: ditto.
	* graphite-interchange.c: ditto.
	* graphite-isl-ast-to-gimple.c: ditto.
	* graphite-optimize-isl.c: ditto.
	* graphite-poly.c: ditto.
	* graphite-scop-detection.c: ditto.
	* graphite-sese-to-poly.c: ditto.
	* hw-doloop.c: Include symtab.h due to flattening of tree.h.
	* ifcvt.c: ditto.
	* init-regs.c:  Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* internal-fc.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h,options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ipa.c: ditto.
	* ipa-chkp.c: ditto.
	* ipa-comdats.c:  Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ipa-cp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h,options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ipa-devirt.c:  Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ipa-icf.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h,options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ipa-icf-gimple.c: ditto.
	* ipa-inline-analysis.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ipa-inline.c: ditto.
	* ipa-inline-transform.c: ditto.
	* ipa-polymorhpic-call.c: ditto.
	* ipa-profile.c: ditto.
	* ipa-prop.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ipa-pure-const.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ipa-ref.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ipa-reference.c: ditto.
	* ipa-split.c: ditto.
	* ipa-utils.c: ditto.
	* ipa-visbility.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* ira.c: ditto.
	* ira-color.c: Include hash-set.h due to flattening of tree.h.
	* ira-costs.c: ditto.
	* ira-emit.c: ditto.
	* java/boehm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* java/builtins.c: ditto.
	* java/class.c: ditto.
	* java/constants.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* java/decl.c: ditto.
	* java/except.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* java/expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h,inchash.h and real.h due to flattening of tree.h.
	* java/gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* java/jcf-dump.c: ditto.
	* java/jcf-io.c: ditto.
	* java/jcf-parse.c: ditto.
	* java/jvgenmain.c: ditto.
	* java/lang.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* java/mangle.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* java/mangle_name.c: ditto.
	* java/resource.c: ditto.
	* java/typeck.c: ditto.
	* java/verify-glue.c: ditto.
	* java/verify-impl.c: ditto.
	* jump.c: Include symtab.h due to flattening of tree.h.
	* langhooks.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* loop-doloop.c: Include symtab.h due to flattening of tree.h.
	* loop-init.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* loop-invariant.c: Include symtab.h due to flattening of tree.h.
	* loop-iv.c: ditto.
	* loop-unroll.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* lower-subreg.c: ditto.
	* lra-assigns.c: Include symtab.h due to flattening of tree.h.
	* lra.c: Include symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* lra-coalesce.c: Include symtab.h due to flattening of tree.h.
	* lra-constraints.c: ditto.
	* lra-eliminations.c: ditto.
	* lra-livesc: ditto.
	* lra-remat.c: ditto.
	* lra-spills.c: ditto.
	* lto/lto.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* lto/lto-lang.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* lto/lto-object.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* lto/lto-partition.c: ditto.
	* lto/lto-symtab.c: ditto.
	* lto-cgraph.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* lto-compress.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* lto-opts.c: ditto.
	* lto-section-in.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* lto-section-out.c: ditto.
	* lto-streamer.c: ditto.
	* lto-streamer-in.c: ditto.
	* lto-streamer-out.c: ditto.
	* modulo-sched.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* objc/objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* objc/objc-encoding.c: ditto.
	* objc/objc-gnu-runtime-abi-01.c: ditto.
	* objc/objc-lang.c: ditto.
	* objc/objc-map.c: ditto.
	* objc/objc-next-runtime-abi-01.c: ditto.
	* objc/objc-next-runtime-abi-02.c: ditto.
	* objc/objc-runtime-shared-support.c: ditto.
	* objcp/objcp-decl.c: ditto.
	* objcp/objcp-lang.c: ditto.
	* omega.c: ditto.
	* omega-low.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* optabs.c: ditto.
	* opts-global.c: ditto.
	* passes.c: ditto.
	* plugin.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* postreload.c: Include symtab.h due to flattening of tree.h.
	* postreload-gcse.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* predict.c: ditto.
	* print-rtl.c: ditto.
	* print-tree.c: ditto.
	* profile.c: Include symtab.h, fold-const.h
	and inchash.h due to flattening of tree.h.
	* real.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* realmpfr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* recog.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* ree.c: ditto.
	* reginfo.c: ditto.
	* reg-stack.c: ditto.
	* reload1.c: Include symtab.h, fold-const.h, wide-int.h
	and inchash.h due to flattening of tree.h.
	* reload.c: Include symtab.h due to flattening of tree.h.
	* reorg.c: ditto.
	* rtlanal.c: Include symtab.h, fold-const.h, wide-int.h
	and inchash.h due to flattening of tree.h.
	* rtl-chkp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* rtlhooks.c: Include symtab.h due to flattening of tree.h.
	* sanopt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* sched-deps.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* sched-vis.c: ditto.
	* sdbout.c: ditto.
	* sel-sched.c: Include symtab.h, fold-const.h, wide-int.h
	and inchash.h due to flattening of tree.h.
	* sel-sched-ir.c: ditto.
	* sese.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* shrink-wrap.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* simplify-rtx.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* stack-ptr-mod.c: ditto.
	* stmt.c: ditto.
	* store-motion.c: ditto.
	* store-layout.c: ditto.
	* stringpool.c: ditto.
	* symtab.c: ditto.
	* target-globals.c: ditto.
	* targhooks.c: ditto.
	* toplev.c: ditto.
	* tracer.c: ditto.
	* trans-mem.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* tree-affine.c: ditto.
	* tree-browser.c: ditto.
	* tree.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* tree-call-cdce.c: Include symtab.h, alias.h, double-int.h,
	fold-const.h, wide-int.h, inchash.h and real.h due to
	flattening of tree.h.
	* tree-cfg.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* tree-cfgcleanup.c: ditto.
	* tree-chkp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* tree-chkp-opt.c: ditto.
	* tree-chrec.c: ditto.
	* tree-chkp-opt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
	real.h due to flattening of tree.h.
	* tree-core.h: Flatten header file by removing all #include statements.
	* tree-data-ref.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* tree-dfa.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
	real.h due to flattening of tree.h.
	* tree-diagnostic.c: ditto.
	* tree-dump.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h, real.h and
	fixed-value.h due to flattening of tree.h.
	* tree-dfa.c: ditto.
	* tree-eh.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
	real.h due to flattening of tree.h.
	* tree-emutls.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* tree.h: Flatten header files by removing all includes except tree-core.h.
	Remove inline function convert_to_ptrofftype_loc to relocate to fold-const.c.
	Remove macro convert_to_ptrofftype to relocate to fold-const.h.
	Remove inline function fold_build_pointer_plus_loc to relocate to fold-const.c.
	Remove macro fold_build_pointer_plus to relocate to fold-const.h.
	Remove inline function fold_build_pointer_plus_hwi_loc to relocate to fold-const.c.
	Remove macro fold_build_pointer_plus_hwi to relocate to fold-const.h.
	* tree-if-conv.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h, real.h and
	fixed-value.h due to flattening of tree.h.
	* tree-inline.c: ditto.
	* tree-into-ssa.c: ditto.
	* tree-iterator.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* tree-loop-distribution.c: ditto.
	* tree-nested.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* tree-nrv.c: ditto.
	* tree-object-size.c: ditto.
	* tree-outof-ssa.c: ditto.
	* tree-parloops.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* tree-phinodes.c: ditto.
	* tree-predcom.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* tree-pretty-print.c: ditto.
	* tree-profile.c: double-int.h, input.h, alias.h, symtab.h,
	fold-const.h, wide-int.h and inchash.h due to flattening of tree.h.
	* tree-scalar-evolution.c: Include hash-set.h, machmode.h, vec.h,
	double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h and inchash.h due to flattening of tree.h.
	* tree-sra.c: Include  vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
	inchash.h due to flattening of tree.h.
	* tree-ssa-alias.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* tree-ssa.c: ditto.
	* tree-ssa-ccp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h
	and real.h due to flattening of tree.h.
	* tree-ssa-coalesce.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* tree-ssa-copy.c: ditto.
	* tree-ssa-copyrename.c: ditto.
	* tree-ssa-dce.c: ditto.
	* tree-ssa-dom.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h
	and real.h due to flattening of tree.h.
	* tree-ssa-dse.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* tree-ssa-forwprop.c: ditto.
	* tree-ssa-ifcombine.c: ditto.
	* tree-ssa-live.c: ditto.
	* tree-ssa-loop.c: ditto.
	* tree-ssa-loop-ch.c: ditto.
	* tree-ssa-loop-im.c: ditto.
	* tree-ssa-loop-ivcanon.c: ditto.
	* tree-ssa-loop-ivopts.c: ditto.
	* tree-ssa-loop-manip.c: ditto.
	* tree-ssa-loop-niter.c: ditto.
	* tree-ssa-loop-prefetch.c: ditto.
	* tree-ssa-loop-unswitch.c: ditto.
	* tree-ssa-loop-math-opts.c: ditto.
	* tree-ssanames.c: ditto.
	* tree-ssa-operands.c: ditto.
	* tree-ssa-phiopt.c: ditto.
	* tree-ssa-phiprop.c: ditto.
	* tree-ssa-pre.c: ditto.
	* tree-ssa-propagate.c: ditto.
	* tree-ssa-reassoc.c: ditto.
	* tree-ssa-sccvn.c: ditto.
	* tree-ssa-sink.c: ditto.
	* tree-ssa-strlen.c: Include hash-set.h, machmode.h, vec.h,
	double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h and inchash.h due to flattening of tree.h.
	* tree-ssa-structalias.c: double-int.h, input.h, alias.h, symtab.h,
	fold-const.h, wide-int.h and inchash.h due to flattening of tree.h.
	* tree-ssa-tail-merge.c: Include hash-set.h, machmode.h, vec.h,
	double-int.h, input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h and inchash.h due to flattening of tree.h.
	* tree-ssa-ter.c: ditto.
	* tree-ssa-threadedge.c: ditto.
	* tree-ssa-threadupdate.c: Include hash-set.h, machmode.h, vec.h,
	double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h and inchash.h due to flattening of tree.h.
	* tree-ssa-uncprop.c: Include hash-set.h, machmode.h, vec.h,
	double-int.h, input.h, alias.h, symtab.h, fold-const.h,
	wide-int.h and inchash.h due to flattening of tree.h.
	* tree-ssa-uninit.c: ditto.
	* tree-stdarg.c: Include vec.h, double-int.h, input.h, alias.h,
	symtab.h, fold-const.h, wide-int.h and inchash.h due to flattening
	of tree.h.
	* tree-streamer.c: Include vec.h, double-int.h, input.h, alias.h,
	symtab.h, options.h, fold-const.h, wide-int.h and
	inchash.h due to flattening of tree.h.
	* tree-streamer-in.c: Include hash-set.h, machmode.h, vec.h,
	double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, inchash.h, real.h and fixed-value.h due to flattening
	of tree.h.
	* tree-streamer-out.c: dittoo.
	* tree-switch-conversion.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* tree-tailcall.c: ditto.
	* tree-vect-data-refs.c: ditto.
	* tree-vect-generic.c: Include hash-set.h, machmode.h, vec.h, double-int.h, input.h,
	alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* tree-vect-loop.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* tree-vect-loop-manip.c: ditto.
	* tree-vectorizer.c: ditto.
	* tree-vect-patterns.c: ditto.
	* tree-vect-slp.c: ditto.
	* tree-vect-stmts.c: ditto.
	* tree-vrp.c: ditto.
	* tsan.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* ubsan.c: ditto.
	* value-prof.c.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* varasm.c: ditto.
	* varpool.c: ditto.
	* var-tracking.c: ditto.
	* vmsdbgout.c: ditto.
	* vtable-verify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* wide-int.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.
	* xcoffout.c: ditto.
	* libcc1/plugin.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
	due to flattening of tree.h.

From-SVN: r219402
 2015-01-09 20:18:42 +00:00
H.J. Lu
a699d67255 Always use PIC option with -shared in libtool 
Libtool needs to pass PIC option -shared when creating shared object to
link regular object files with slim-lto archive.

	PR bootstrap/63784
	* libtool.m4: Add $pic_flag with -shared.

boehm-gc/

	PR bootstrap/63784
	* configure: Regenerated.

gcc/

	PR bootstrap/63784
	* configure: Regenerated.

libatomic/

	PR bootstrap/63784
	* configure: Regenerated.

libbacktrace/

	PR bootstrap/63784
	* configure: Regenerated.

libcc1/

	PR bootstrap/63784
	* configure: Regenerated.

libcilkrts/

	PR bootstrap/63784
	* configure: Regenerated.

libffi/

	PR bootstrap/63784
	* configure: Regenerated.

libgfortran/

	PR bootstrap/63784
	* configure: Regenerated.

libgomp/

	PR bootstrap/63784
	* configure: Regenerated.

libitm/

	PR bootstrap/63784
	* configure: Regenerated.

libjava/

	PR bootstrap/63784
	* configure: Regenerated.

libjava/classpath/

	PR bootstrap/63784
	* configure: Regenerated.

libobjc/

	PR bootstrap/63784
	* configure: Regenerated.

libquadmath/

	PR bootstrap/63784
	* configure: Regenerated.

libsanitizer/

	PR bootstrap/63784
	* configure: Regenerated.

libssp/

	PR bootstrap/63784
	* configure: Regenerated.

libstdc++-v3/

	PR bootstrap/63784
	* configure: Regenerated.

libvtv/

	PR bootstrap/63784
	* configure: Regenerated.

lto-plugin/

	PR bootstrap/63784
	* configure: Regenerated.

From-SVN: r217937
 2014-11-21 08:49:17 -08:00
Rainer Orth
0ed4f87994 Enable libcc1 on Solaris 
* configure.ac (libcc1_cv_lib_sockets): Check for -lsocket -lnsl.
	* configure: Regenerate.
	* connection.cc: Include <string.h>.
        * libcc1.cc (libcc1_compile): Use AF_UNIX instead of AF_LOCAL.

From-SVN: r217471
 2014-11-13 10:22:22 +00:00
Francois-Xavier Coudert
ebf6d33b73 re PR target/63610 (Fixing the libtool bug for Yosemite (darwin14)) 
toplevel:
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* libtool.m4: Fix globbing of darwin versions.

boehm-gc/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

gcc/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libatomic/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libbacktrace/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libcc1/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libcilkrts/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libffi/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libgfortran/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libgomp/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libitm/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libobjc/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libquadmath/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libsanitizer/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libssp/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libstdc++-v3/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libvtv/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

lto-plugin/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libjava/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

libjava/classpath/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

zlib/
2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR target/63610
	* configure: Regenerate.

From-SVN: r217366
 2014-11-11 20:25:18 +00:00
Francois-Xavier Coudert
33c430b504 re PR bootstrap/63699 (Bootstrap fails in libcc1 on darwin14) 
PR bootstrap/63699
	PR bootstrap/63750

	* system.h: Include <string> before "safe-ctype.h"
	* wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
	calls to min/max with wi namespace.
	* ipa-chkp.c: Don't include <string>.

	* plugin.cc: Don't include <string>.

From-SVN: r217342
 2014-11-11 09:20:07 +00:00
Jakub Jelinek
ca557f533a configure.ac: Remove -Werror addition to WARN_FLAGS. 
* configure.ac: Remove -Werror addition to WARN_FLAGS.  Add
	ACX_PROG_CC_WARNINGS_ARE_ERRORS and AC_ARG_VAR for GMPINC.
	* Makefile.am (AM_CPPFLAGS): Add $(GMPINC).
	(WERROR_FLAG): Remove.
	(AM_CXXFLAGS): Use $(WERROR) instead of $(WERROR_FLAG).
	* configure: Regenerated.
	* Makefile.in: Regenerated.

Co-Authored-By: Phil Muldoon <pmuldoon@redhat.com>

From-SVN: r216833
 2014-10-29 12:38:00 +01:00
Jakub Jelinek
56f274b2d9 Makefile.am (CXXFLAGS, LDFLAGS): Filter out -fsanitize=address. 
* Makefile.am (CXXFLAGS, LDFLAGS): Filter out -fsanitize=address.
	(libiberty_normal, libiberty_noasan, libiberty_pic, libiberty_dep):
	New variables.
	(libiberty): Set to -Wc, followed by the first existing noasan/,
	pic/ or . libiberty.a.
	(libcc1plugin_la_DEPENDENCIES, libcc1plugin_la_LINK,
	libcc1_la_DEPENDENCIES, libcc1_la_LINK, LTLDFLAGS): New variables.
	* Makefile.in: Regenerated.

From-SVN: r216832
 2014-10-29 12:37:18 +01:00
Jakub Jelinek
8f5f9f3613 Add svn:executable on configure. 
From-SVN: r216827
 2014-10-29 10:37:40 +01:00
Phil Muldoon
ddc8de034a Let GDB reuse GCC's parser. 
2014-10-27  Phil Muldoon  <pmuldoon@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* aclocal.m4: New file.
	* callbacks.cc: New file.
	* callbacks.hh: New file.
	* cc1plugin-config.h.in: New file.
	* configure: New file.
	* configure.ac: New file.
	* connection.cc: New file.
	* connection.hh: New file.
	* findcomp.cc: New file.
	* findcomp.hh: New file.
	* libcc1.cc: New file.
	* libcc1plugin.sym: New file.
	* libcc1.sym: New file.
	* Makefile.am: New file.
	* Makefile.in: New file.
	* marshall.cc: New file.
	* marshall.hh: New file.
	* names.cc: New file.
	* names.hh: New file.
	* plugin.cc: New file.
	* rpc.hh: New file.
	* status.hh: New file.

2014-10-27  Phil Muldoon  <pmuldoon@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* gcc-c-fe.def: New file.
	* gcc-c-interface.h: New file.
	* gcc-interface.h: New file.

2014-10-27  Phil Muldoon  <pmuldoon@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* c-tree.h (enum c_oracle_request): New.
	(c_binding_oracle_function): New typedef.
	(c_binding_oracle, c_pushtag, c_bind): Declare.
	* c-decl.c (c_binding_oracle): New global.
	(I_SYMBOL_CHECKED): New macro.
	(i_symbol_binding): New function.
	(I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine.
	(I_TAG_CHECKED): New macro.
	(i_tag_binding): New function.
	(I_TAG_BINDING, I_TAG_DECL): Redefine.
	(I_LABEL_CHECKED): New macro.
	(i_label_binding): New function.
	(I_LABEL_BINDING, I_LABEL_DECL): Redefine.
	(c_print_identifier): Save and restore c_binding_oracle.
	(c_pushtag, c_bind): New functions.

2014-10-27  Phil Muldoon  <pmuldoon@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* aclocal.m4, configure: Rebuild.
	* Makefile.in (aclocal_deps): Add gcc-plugin.m4.
	* configure.ac: Use GCC_ENABLE_PLUGINS.
	* stor-layout.c (finish_bitfield_layout): Now public.  Change
	argument type to 'tree'.
	(finish_record_layout): Update.
	* stor-layout.h (finish_bitfield_layout): Declare.

2014-10-27  Tom Tromey  <tromey@redhat.com>

	* gcc-plugin.m4: New file.

2014-10-27  Phil Muldoon  <pmuldoon@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* Makefile.def: Add libcc1 to host_modules.
	* configure.ac (host_tools): Add libcc1.
	* Makefile.in, configure: Rebuild.

From-SVN: r216748
 2014-10-27 17:21:42 +00:00