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re PR tree-optimization/53070 (ICE: in execute_cse_reciprocals, at tree-ssa-math...
authorRichard Guenther <rguenther@suse.de>
Mon, 23 Apr 2012 12:47:02 +0000 (12:47 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 23 Apr 2012 12:47:02 +0000 (12:47 +0000)
commitc6542175665ad1474131efc6292234b1a5e705c2
tree603ede60be182900d1365ef137b34a8706d22f20tree
parent9771644a91afe5c53b0433eaedb1d9976f77d856commit | diff
re PR tree-optimization/53070 (ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:513 with -O -ffast-math -ftree-loop-if-convert -fno-tree-loop-im)

2012-04-23  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/53070
* tree-if-conv.c (combine_blocks): Free predicates in all blocks.
(main_tree_if_conversion): Verify we succeeded in that.

* gcc.dg/torture/pr53070.c: New testcase.

From-SVN: r186704
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr53070.c [new file with mode: 0644] blob
gcc/tree-if-conv.c diff | blob | history