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2006-10-13 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 13 Oct 2006 20:09:10 +0000 (20:09 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 13 Oct 2006 20:09:10 +0000 (20:09 +0000)
commit79f0a894fe4f1b4c71b145e73e0eb539e1429a3d
treea9303b29ceddb34952d7b02a412ec28a7fc868d1tree | snapshot
parentbd73b22890e7fc448463453750725dcc302c5e11commit | diff
2006-10-13  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/29446
* tree-vrp.c (fix_equivalence_set): Remove.
(extract_range_from_assert): Do not call fix_equivalence_set.
(debug_value_range): Print a newline.
(compare_name_with_value): For equivalence sets with
inconsistent value ranges conservatively bail out.
(compare_names): Likewise.

* gcc.dg/torture/pr29446.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117705 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr29446.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history
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