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.
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.
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.
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.
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.
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.
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.
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.
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
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
* 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
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
