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re PR rtl-optimization/41928 (segfault at gcc/bitmap.c:297)
authorRichard Guenther <rguenther@suse.de>
Sun, 8 Nov 2009 12:10:32 +0000 (12:10 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Sun, 8 Nov 2009 12:10:32 +0000 (12:10 +0000)
commiteb1494409bcbb256db054db188c386d3e3cf0b55
tree119bede4564d00d88fd512ff228ba9fabfae2409tree
parentb5fcfe893c42ec905538d0964b93a138ca245341commit | diff
re PR rtl-optimization/41928 (segfault at gcc/bitmap.c:297)

2009-11-08  Richard Guenther  <rguenther@suse.de>

PR rtl-optimization/41928
* loop-invariant.c (free_loop_data): If we didn't allocate
loop data do not try to free it.

* gfortran.dg/pr41928.f90: New testcase.

From-SVN: r154008
gcc/ChangeLog diff | blob | blame | history
gcc/loop-invariant.c diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gfortran.dg/pr41928.f90 [new file with mode: 0644] blob
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