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2010-04-30 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 30 Apr 2010 08:18:51 +0000 (08:18 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 04:55:06 +0000 (13:55 +0900)
commit627c37e68c3be30887329ac059b97a1e58402770
treef8524ba38e4d6092bee53dba18d8d8c5e825f690
parent3f3a4b2d57db3fbd3013caf0f5ea1705bb12a64f
2010-04-30  Richard Guenther  <rguenther@suse.de>

* builtins.c (fold_builtin_1): Delete free (0).

* gcc.dg/tree-ssa/builtin-free.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158923 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/builtins.c
gcc/testsuite/ChangeLog