Jason Merrill 1f26ac8748 re PR c++/41090 (Using static label reference in c++ class constructor produces wrong code) ... PR c++/41090 Add -fdeclone-ctor-dtor. gcc/cp/ * optimize.c (can_alias_cdtor, populate_clone_array): Split out from maybe_clone_body. (maybe_thunk_body): New function. (maybe_clone_body): Call it. * mangle.c (write_mangled_name): Remove code to suppress writing of mangled name for cloned constructor or destructor. (write_special_name_constructor): Handle decloned constructor. (write_special_name_destructor): Handle decloned destructor. * method.c (trivial_fn_p): Handle decloning. * semantics.c (expand_or_defer_fn_1): Clone after setting linkage. gcc/c-family/ * c.opt: Add -fdeclone-ctor-dtor. * c-opts.c (c_common_post_options): Default to on iff -Os. gcc/ * cgraph.h (struct cgraph_node): Add calls_comdat_local. (symtab_comdat_local_p, symtab_in_same_comdat_p): New. * cif-code.def: Add USES_COMDAT_LOCAL. * symtab.c (verify_symtab_base): Make sure we don't refer to a comdat-local symbol from outside its comdat. * cgraph.c (verify_cgraph_node): Likewise. * cgraphunit.c (mark_functions_to_output): Don't mark comdat-locals. * ipa.c (symtab_remove_unreachable_nodes): Likewise. (function_and_variable_visibility): Handle comdat-local fns. * ipa-cp.c (determine_versionability): Don't clone comdat-locals. * ipa-inline-analysis.c (compute_inline_parameters): Update calls_comdat_local. * ipa-inline-transform.c (inline_call): Likewise. (save_inline_function_body): Don't clear DECL_COMDAT_GROUP. * ipa-inline.c (can_inline_edge_p): Check calls_comdat_local. * lto-cgraph.c (input_overwrite_node): Read calls_comdat_local. (lto_output_node): Write it. * symtab.c (symtab_dissolve_same_comdat_group_list): Clear DECL_COMDAT_GROUP for comdat-locals. include/ * demangle.h (enum gnu_v3_ctor_kinds): Added literal gnu_v3_unified_ctor. (enum gnu_v3_ctor_kinds): Added literal gnu_v3_unified_dtor. libiberty/ * cp-demangle.c (cplus_demangle_fill_ctor,cplus_demangle_fill_dtor): Handle unified ctor/dtor. (d_ctor_dtor_name): Handle unified ctor/dtor. From-SVN: r206182		2013-12-23 12:49:47 -05:00
..
gdb	gdb-index.h: Merge from gdb tree.	2013-10-22 18:12:28 +00:00
ansidecl.h	re PR tree-optimization/58689 ([meta-bug] __attribute__((returns_nonnull)) enhancements)	2013-10-29 13:15:48 +00:00
ChangeLog	re PR c++/41090 (Using static label reference in c++ class constructor produces wrong code)	2013-12-23 12:49:47 -05:00
ChangeLog-9103
COPYING
COPYING3
demangle.h	re PR c++/41090 (Using static label reference in c++ class constructor produces wrong code)	2013-12-23 12:49:47 -05:00
dwarf2.def	dwarf2.def (DW_AT_GNU_discriminator): New attribute.	2013-08-19 20:11:09 +00:00
dwarf2.h	dwarf2.h (enum dwarf_sect): New enum type.	2013-03-01 15:35:58 -08:00
dyn-string.h
fibheap.h
filenames.h
floatformat.h	floatformat.h (floatformat_ibm_long_double): Delete.	2013-08-20 15:01:41 +09:30
fnmatch.h
getopt.h
hashtab.h
leb128.h
libiberty.h	re PR tree-optimization/58689 ([meta-bug] __attribute__((returns_nonnull)) enhancements)	2013-10-29 13:15:48 +00:00
longlong.h	longlong.h: New file.	2013-12-04 10:49:14 +00:00
lto-symtab.h
md5.h	re PR other/54620 (sha1.c has incorrect math if sizeof(size_t) is 8)	2013-01-30 17:50:49 +01:00
objalloc.h
obstack.h
partition.h
plugin-api.h	Sync plugin-api.h with the copy in binutils. Please see:	2013-02-11 19:42:25 +00:00
safe-ctype.h
sha1.h	re PR other/54620 (sha1.c has incorrect math if sizeof(size_t) is 8)	2013-01-30 17:50:49 +01:00
simple-object.h
sort.h
splay-tree.h
symcat.h
timeval-utils.h
vtv-change-permission.h	Commit the vtable verification feature.	2013-08-06 20:38:59 -07:00
xregex2.h
xregex.h
xtensa-config.h