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re PR tree-optimization/64284 (ICE: Segmentation fault)
authorRichard Biener <rguenther@suse.de>
Mon, 15 Dec 2014 08:19:55 +0000 (08:19 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 15 Dec 2014 08:19:55 +0000 (08:19 +0000)
commit0675001e9827fe45b6d9994452915e8929651ecd
tree53e1e3c4dd8e23039265c95b7a6992126ecdb915tree
parent451f11993580c3fb0b80da62885a00f8ee265304commit | diff
re PR tree-optimization/64284 (ICE: Segmentation fault)

2014-12-15  Richard Biener  <rguenther@suse.de>

PR tree-optimization/64284
* tree-ssa-threadupdate.c (duplicate_seme_region): Mark
the loop for removal if we copied the loop header.

* gcc.dg/torture/pr64284.c: New testcase.

From-SVN: r218733
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr64284.c [new file with mode: 0644] blob
gcc/tree-ssa-threadupdate.c diff | blob | history