http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60092
--- Comment #27 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Mon Apr 28 14:36:13 2014 New Revision: 209863 URL: http://gcc.gnu.org/viewcvs?rev=209863&root=gcc&view=rev Log: 2014-04-28 Richard Biener <rguent...@suse.de> PR middle-end/60092 * builtins.def (DEF_C11_BUILTIN): Add. (BUILT_IN_ALIGNED_ALLOC): Likewise. * coretypes.h (enum function_class): Add function_c11_misc. * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC. (call_may_clobber_ref_p_1): Likewise. * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise. (mark_all_reaching_defs_necessary_1): Likewise. (propagate_necessity): Likewise. (eliminate_unnecessary_stmts): Likewise. * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC. ada/ * gcc-interface/utils.c: Define flag_isoc11. lto/ * lto-lang.c: Define flag_isoc11. * gcc.dg/tree-ssa/alias-32.c: New testcase. * gcc.dg/vect/pr60092.c: Likewise. Added: trunk/gcc/testsuite/gcc.dg/tree-ssa/alias-32.c trunk/gcc/testsuite/gcc.dg/vect/pr60092.c Modified: trunk/gcc/ChangeLog trunk/gcc/ada/ChangeLog trunk/gcc/ada/gcc-interface/utils.c trunk/gcc/builtins.def trunk/gcc/coretypes.h trunk/gcc/lto/ChangeLog trunk/gcc/lto/lto-lang.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-alias.c trunk/gcc/tree-ssa-ccp.c trunk/gcc/tree-ssa-dce.c