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(parent: 258d0b9) | patch
tree-ssa-structalias.c (handle_ptr_arith): Make sure to only handle positive offsets...
authorRichard Biener <rguenth@gcc.gnu.org>
Tue, 19 Jun 2007 12:57:58 +0000 (12:57 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 19 Jun 2007 12:57:58 +0000 (12:57 +0000)
commit9bf448b9057dee370741ca48edfc9bec954894a6
treebd94d5dc228225eeb3ef8f7672769335206713d3tree
parent258d0b9b9e7ca27b5e7e3a2dbb1488a9f4e13bfdcommit | diff
tree-ssa-structalias.c (handle_ptr_arith): Make sure to only handle positive offsets that fit in a HOST_WIDE_INT.

2007-06-19  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (handle_ptr_arith): Make sure to
only handle positive offsets that fit in a HOST_WIDE_INT.

* g++.dg/torture/pr30252.C: New testcase.

From-SVN: r125849
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/torture/pr30252.C [new file with mode: 0644] blob
gcc/tree-ssa-structalias.c diff | blob | history