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[Bug middle-end/40291] [4.3/4.4/4.5 Regression] ICE on unprototyped memcmp with long long last argument
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 May 2009 15:47:44 -0000
- Subject: [Bug middle-end/40291] [4.3/4.4/4.5 Regression] ICE on unprototyped memcmp with long long last argument
- References: <bug-40291-87@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from jakub at gcc dot gnu dot org 2009-05-29 15:47 -------
Subject: Bug 40291
Author: jakub
Date: Fri May 29 15:47:31 2009
New Revision: 147979
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147979
Log:
PR middle-end/40291
* builtins.c (expand_builtin_memcmp): Convert len to sizetype
before expansion.
* gcc.c-torture/compile/pr40291.c: New test.
Added:
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr40291.c
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/builtins.c
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40291