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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/50604] [4.7 Regression] verify_gimple failed: type mismatch in binary expression Date: Tue, 04 Oct 2011 15:27:00 -0000 [thread overview] Message-ID: <bug-50604-4-uXCEzakwO5@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-50604-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50604 --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-10-04 15:26:02 UTC --- Author: jakub Date: Tue Oct 4 15:25:53 2011 New Revision: 179508 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179508 Log: PR tree-optimization/50604 * builtins.c (fold_builtin_strcpy, fold_builtin_stpcpy, fold_builtin_strncpy, fold_builtin_stxcpy_chk): Ensure last argument to memcpy has size_type_node type instead of ssizetype. * tree-ssa-strlen.c (handle_builtin_memcpy): Use size_type_node instead of TREE_TYPE (len) as type for newlen. * gcc.dg/pr50604.c: New test. Added: trunk/gcc/testsuite/gcc.dg/pr50604.c Modified: trunk/gcc/ChangeLog trunk/gcc/builtins.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-strlen.c
next prev parent reply other threads:[~2011-10-04 15:27 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-10-03 19:16 [Bug c/50604] New: " dimhen at gmail dot com 2011-10-03 19:20 ` [Bug middle-end/50604] [4.7 Regression] " pinskia at gcc dot gnu.org 2011-10-04 15:27 ` jakub at gcc dot gnu.org [this message] 2011-10-04 15:34 ` jakub at gcc dot gnu.org
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