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re PR tree-optimization/61757 (genmodes failure with enable-checking)
authorRichard Biener <rguenther@suse.de>
Mon, 14 Jul 2014 10:50:46 +0000 (10:50 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 14 Jul 2014 10:50:46 +0000 (10:50 +0000)
commit406bfdd39f8aa628eefdf1fcc36348091f1f7a6c
tree5f0ec3e7aa038ab7102aea97cac2074fee30395ftree
parent04ae06daaa6a2d1f31a7bf37b39b57a0023df205commit | diff
re PR tree-optimization/61757 (genmodes failure with enable-checking)

2014-07-14  Richard Biener  <rguenther@suse.de>

PR tree-optimization/61757
PR tree-optimization/61783
PR tree-optimization/61787
* tree-ssa-dom.c (record_equality): Revert canonicalization
change and add comment.
(propagate_rhs_into_lhs): Revert previous fix, removing
loop depth restriction again.

* gcc.dg/torture/pr61757.c: New testcase.
* gcc.dg/torture/pr61787.c: Likewise.

From-SVN: r212513
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr61757.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/torture/pr61787.c [new file with mode: 0644] blob
gcc/tree-ssa-dom.c diff | blob | history