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re PR tree-optimization/61482 (ICE in set_value_range, at tree-vrp.c:453 when compili...
authorRichard Biener <rguenther@suse.de>
Mon, 16 Jun 2014 14:21:53 +0000 (14:21 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 16 Jun 2014 14:21:53 +0000 (14:21 +0000)
commit9e9f6bf0079f1a8ff965efe7d971a1b636f36fbc
tree2b9a194e46f795ad0e483a1a60c0cc9bd9306b5btree
parent7964957f618c2d0c8f024cf6135006dfe9d8c9b6commit | diff
re PR tree-optimization/61482 (ICE in set_value_range, at tree-vrp.c:453 when compiling Firefox ESR 24)

2014-06-16  Richard Biener  <rguenther@suse.de>

PR tree-optimization/61482
* tree-vrp.c (adjust_range_with_scev): Avoid setting of
[-INF(OVF), +INF(OVF)] range.

* g++.dg/torture/pr61482.C: New testcase.

From-SVN: r211709
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/torture/pr61482.C [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history