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re PR tree-optimization/28410 (Wrong aliasing with global var grouping during call...
authorDiego Novillo <dnovillo@redhat.com>
Tue, 18 Jul 2006 17:27:57 +0000 (17:27 +0000)
committerDiego Novillo <dnovillo@gcc.gnu.org>
Tue, 18 Jul 2006 17:27:57 +0000 (13:27 -0400)
commit548a6c6d0eaf08b916db237479647fa01d7e91a7
tree679bafddf7ab1d19e5ae8da990d4b134067ac67atree
parent492b73bda96d446cb62113559f1f705c1da365f3commit | diff
re PR tree-optimization/28410 (Wrong aliasing with global var grouping during call clobbering)

PR 28410
* tree-ssa-operands.c (access_can_touch_variable): Update
comment.
Return true if ALIAS is .GLOBAL_VAR.

testsuite/ChangeLog

PR 28410
* gcc.dg/tree-ssa/pr28410.c: New test.

From-SVN: r115564
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/pr28410.c [new file with mode: 0644] blob
gcc/tree-ssa-operands.c diff | blob | history