| commit | 32cab212f2dd2f17c80c2894e6d9095912db02cc | |
| author | Richard Biener <rguenther@suse.de> | |
| Fri, 7 Feb 2014 09:33:23 +0000 (7 09:33 +0000) | ||
| committer | Richard Biener <rguenth@gcc.gnu.org> | |
| Fri, 7 Feb 2014 09:33:23 +0000 (7 09:33 +0000) | ||
| tree | 629d882ca041bd4388e6a8674102352639e71fa5 | treesnapshot (tar.gz zip) |
| parent | 1c51d6883ae957c26cbd2a71c09291e34a21f73c | commitdiff |
re PR middle-end/60092 (posix_memalign not recognized to derive alias and alignment info)
2014-02-07 Richard Biener <rguenther@suse.de>
PR middle-end/60092
* builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
* builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
* tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
Handle BUILT_IN_POSIX_MEMALIGN.
(find_func_clobbers): Likewise.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
(call_may_clobber_ref_p_1): Likewise.
* gcc.dg/tree-ssa/alias-30.c: New testcase.
* gcc.dg/tree-ssa/alias-31.c: Likewise.
From-SVN: r207595
2014-02-07 Richard Biener <rguenther@suse.de>
PR middle-end/60092
* builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
* builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
* tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
Handle BUILT_IN_POSIX_MEMALIGN.
(find_func_clobbers): Likewise.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
(call_may_clobber_ref_p_1): Likewise.
* gcc.dg/tree-ssa/alias-30.c: New testcase.
* gcc.dg/tree-ssa/alias-31.c: Likewise.
From-SVN: r207595