2014-11-27 Richard Biener <rguenther@suse.de>
commit099b097f2c464aa4106d1e7e971bd0ea4755d379
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 27 Nov 2014 14:22:29 +0000 (27 14:22 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 27 Nov 2014 14:22:29 +0000 (27 14:22 +0000)
tree5019f45050c3cfff3b6741586bbc44dd2531f212
parentffbfc7c5d21f4014d6142b0a9db6d7fe2bde24df
2014-11-27  Richard Biener  <rguenther@suse.de>

PR middle-end/64088
* fold-const.c (const_unop): Re-instantiate missing condition
before calling fold_abs_const.

* gcc.dg/torture/pr64088.c: New testcase.

PR tree-optimization/64088
* tree-ssa-tail-merge.c (update_debug_stmt): After resetting
the stmt break from the loop over use operands.

* gcc.dg/torture/pr64091.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218128 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/fold-const.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr64088.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/torture/pr64091.c [new file with mode: 0644]
gcc/tree-ssa-tail-merge.c