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re PR tree-optimization/52324 (Store motion no longer performed)
authorRichard Guenther <rguenther@suse.de>
Tue, 21 Feb 2012 12:37:33 +0000 (12:37 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 21 Feb 2012 12:37:33 +0000 (12:37 +0000)
commit01718e96e798e62564e8aa3e4496e78441811c71
treea608d53ad0ae105cb54069a711fc6c63a367c516tree
parent305406d3e1e585ec8dc1eedbaf757148f6034119commit | diff
re PR tree-optimization/52324 (Store motion no longer performed)

2012-02-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/52324
* gimplify.c (gimplify_expr): When re-gimplifying expressions
do not gimplify a MEM_REF address operand if it is already
in suitable form.

* gcc.dg/tree-ssa/ssa-lim-10.c: New testcase.

From-SVN: r184435
gcc/ChangeLog diff | blob | history
gcc/gimplify.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-10.c [new file with mode: 0644] blob