* config/i386/i386.c (legitimate_pic_address_disp_p): Disallow TLS
SYMBOL_REFs not inside UNSPEC even in PLUS rtx.
* gcc.dg/tls/opt-7.c: New test.
From-SVN: r70022
* opts.c (in_fnames, num_in_fnames): Moved here from c-opts.
(add_input_filename): New function.
(handle_options): Call add_input_filename directly instead of
with a lang hook.
* opts.h (in_fnames, num_in_fnames): Moved here.
(add_input_filename): Declare.
* c-decl.c: Need to #include opts.h.
* Makefile.in (c-decl.o): Also depends on opts.h.
* c-opts.c (in_fnames, num_in_fnames): Moved to opts.c.
(c_common_handle_filename): Replaced by add_input_filename.
* c-common.h (in_fnames, num_in_fnames, c_common_handle_filename):
Remove.
* langhooks.h (struct lang_hooks): Remove handle_filename hook.
* langhooks-def.h (LANG_HOOKS_HANDLE_FILENAME): Remove macro.
(LANG_HOOKS_INITIALIZER): Remove use of LANG_HOOKS_HANDLE_FILENAME.
* c-lang.c (LANG_HOOKS_HANDLE_FILENAME): Remove macro.
From-SVN: r70012
cp:
PR c++/11347
* pt.c (instantiate_class_template): Increment
processing_template_decl around the tsubst of a template member
class.
(tsubst_qualified_id): Assert we do not have a dependent scope.
testsuite:
PR c++/11347
* g++.dg/template/memtmpl1.C: New.
From-SVN: r69994
* c-decl.c (last_function_parm_vars, current_function_parm_vars):
New static variables.
(struct c_scope): Add parms and warned_forward_parm_decls
fields; remove parm_order.
(storedecls, storetags): Delete.
(poplevel): Also clear bindings on the parms chain.
(pushdecl): Handle forward declarations of parameters, and
chain PARM_DECLs on the parms list, not the names list.
(lookup_name_current_level): Check for PARM_DECLs on the parms
list too.
(push_parm_decl): Don't update parm_order.
(clear_parm_order): Rename mark_forward_parm_decls. Issue the
warning, only once per parameter list, and set TREE_ASM_WRITTEN
on the decls here. Then move the forward decls to the names list.
(grokparms): Set last_function_parm_vars.
(get_parm_info): Don't use gettags or getdecls. No need to
extract non-parms from the parms list, or reorganize the parms
list. Feed nonparms back in the TREE_TYPE of the list node
returned. Issue only one error per parameter list for "void"
appearing more than once in said parameter list. Collapse
parmlist_tags_warning into this function to avoid double scan
of tags list.
(start_function): Set current_function_parm_vars.
(store_parm_decls_newstyle): Bypass pushdecl, manipulate scope
directly. Get non-parms from current_function_parm_vars; no
need to extract them from the parms chain. Properly bind tags
in the new scope.
(store_parm_decls_oldstyle): No need to extract non-parameters
from the parms chain, nor to store them back afterward. Move
declaration to top of function, restructure code reordering
DECL_ARGUMENTS.
(store_parm_decls): No need to save and restore warn_shadow.
* c-parse.in: Don't call parmlist_tags_warning nor
clear_parm_order. Call mark_forward_parm_decls when forward
parm decls are encountered.
* c-tree.h: Prototype mark_forward_parm_decls; not
clear_parm_order or parmlist_tags_warning.
testsuite:
* gcc.dg/struct-in-proto-1.c: New test.
From-SVN: r69945
cp:
PR c++/9447
* decl.c (add_binding): Add bval local variable.
(push_class_level_binding): Likewise. Allow a USING_DECL to be
pushed.
* decl2.c (do_class_using_decl): The type of a using decl is
unknown.
* parser.c (cp_parser_postfix_expression): Refactor unqualified-id
function call lookup code.
* pt.c (tsubst): A USING_DECL will have unknown type.
(tsubst_copy_and_build): Allow a using decl.
(type_dependent_expression_p): A USING_DECL will make it
dependent.
* semantics.c (finish_member_declaration): Push a dependent using
declaration.
testsuite:
PR c++/9447
* g++.dg/template/using1.C: New test.
* g++.dg/template/using2.C: New test.
* g++.dg/template/using3.C: New test.
* g++.dg/template/using4.C: New test.
From-SVN: r69921
PR c++/11530
* parser.c (cp_parser_postfix_expression): Do not call mark_used.
* semantics.c (finish_id_expression): Call mark_used for all
declarations.
PR c++/11530
* g++.dg/opt/call1.C: New test.
From-SVN: r69911
PR c++/11667
* c-common.c (shorten_compare): Take into account differences
between C and C++ representation for enumeration types.
* tree.h (set_min_and_max_values_for_integral_type): Declare.
* stor-layout.c (set_min_and_max_values_for_integral_type): New
function, broken out from ...
(fixup_signed_type): ... here and ...
(fixup_unsigned_type): ... here.
PR c++/11667
* call.c (standard_conversion): Allow all integral->enumeral
conversions, after marking them as bad.
* decl.c (finish_enum): Make sure that all enumerators are
properly converted to the underlying type.
(build_enumerator): Set DECL_CONTEXT for namespace-scope
enumeration types.
* pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
(tsubst_enum): Tidy.
* Make-lang.in (typeck.o): Depend on convert.h.
(class.o): Likewise.
(rtti.o): Likewise.
* call.c: Include convert.h.
(convert_arg_to_ellipsis): Use convert_to_real.
* class.c: Include convert.h.
(build_base_path): Use convert_to_integer.
* rtti.c: Include convert.h.
(build_headof): Use convert_to_integer.
* typeck.c: Include convert.h.
(decay_conversion): Use convert_to_integer.
(build_unary_op): Use build_nop.
(get_delta_difference): Use convert_to_integer.
(build_ptrmemfunc): Avoid unncessary conversions.
From-SVN: r69909