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re PR tree-optimization/36339 (not call clobbering variable for non common offset)
authorRichard Guenther <rguenther@suse.de>
Tue, 27 May 2008 13:21:07 +0000 (13:21 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 27 May 2008 13:21:07 +0000 (13:21 +0000)
commita46fc136fc682ea3d0429e6ac1084712fe18b612
tree19d39919b6075de840b977d6bd83de0f9444a5adtree | snapshot
parent6fe2f65a17ba8ccadca8e944ce11833bfcbcfb48commit | diff
re PR tree-optimization/36339 (not call clobbering variable for non common offset)

2008-05-27  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36339
* tree-ssa-alias.c (set_initial_properties): Escaped pt_anything
pointers cause all addressable variables to be call clobbered.

* gcc.c-torture/execute/pr36339.c: New testcase.
* gcc.dg/tree-ssa/loadpre8.c: XFAIL.

From-SVN: r136030
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/pr36339.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/tree-ssa/loadpre8.c diff | blob | history
gcc/tree-ssa-alias.c diff | blob | history
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