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re PR tree-optimization/33870 (miscompiles sqlite)
authorRichard Guenther <rguenther@suse.de>
Sat, 27 Oct 2007 11:10:09 +0000 (11:10 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Sat, 27 Oct 2007 11:10:09 +0000 (11:10 +0000)
commit03c4c2e0c75ca824c9bb6828384b94b124be0874
treed85cb716334c8b33922dc03cb2aa35570be10c3btree
parent2bd1ffcd4a2d604b701e6463191782c3836a8bf0commit | diff
re PR tree-optimization/33870 (miscompiles sqlite)

2007-10-27  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/33870
* tree-ssa-operands.c (add_vars_for_offset): Reduce code
duplication.  Remove redundant call to access_can_touch_variable.
(add_vars_for_bitmap): New helper for recursing over MPT contents.
(add_virtual_operand): Use it.

* gcc.dg/tree-ssa/alias-15.c: New testcase.
* gcc.c-torture/execute/pr33870.c: Likewise.

From-SVN: r129675
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/pr33870.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/tree-ssa/alias-15.c [new file with mode: 0644] blob
gcc/tree-ssa-operands.c diff | blob | history