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re PR tree-optimization/64406 (ICE: SIGSEGV in estimate_numbers_of_iterations_loop...
authorRichard Biener <rguenther@suse.de>
Tue, 13 Jan 2015 13:41:46 +0000 (13:41 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 13 Jan 2015 13:41:46 +0000 (13:41 +0000)
commitd0ed943ca48801dabdac2a70c974de074181c70b
tree7f37c82fd98256628cfc914574e45cf995c80316tree
parent96bb56b2d7ee386b29596c59d61b73c5d5d3b7cccommit | diff
re PR tree-optimization/64406 (ICE: SIGSEGV in estimate_numbers_of_iterations_loop (tree-ssa-loop-niter.c:3453) with custom flags)

2015-01-13  Richard Biener  <rguenther@suse.de>

PR tree-optimization/64406
* tree-loop-distibution.c (pass_loop_distribution::execute):
Reset the SCEV hashtable if we distributed anything.

* gcc.dg/pr64406.c: New testcase.

From-SVN: r219528
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr64406.c [new file with mode: 0644] blob
gcc/tree-loop-distribution.c diff | blob | history