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re PR tree-optimization/55008 (Internal compiler error : verify_ssa failed)
authorBill Schmidt <wschmidt@linux.vnet.ibm.com>
Mon, 22 Oct 2012 22:09:22 +0000 (22:09 +0000)
committerWilliam Schmidt <wschmidt@gcc.gnu.org>
Mon, 22 Oct 2012 22:09:22 +0000 (22:09 +0000)
commit69e1a1a34fca2f15d0bb313c425d6a7f85a4bb4d
tree8b0b4c9c9c4b4b10d0ef4c27d2e8d0eaf432e8aatree
parent637fd8b3be3cc7a8f9ceabf1756fee320e8b0ba2commit | diff
re PR tree-optimization/55008 (Internal compiler error : verify_ssa failed)

gcc:

2012-10-22  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/55008
* gimple-ssa-strength-reduction.c (find_basis_for_candidate): Don't
allow a candidate to be a basis for itself under another interpretation.

gcc/testsuite:

2012-10-22  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/55008
* gcc.dg/tree-ssa/pr55008.c: New test.

From-SVN: r192696
gcc/ChangeLog diff | blob | history
gcc/gimple-ssa-strength-reduction.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/pr55008.c [new file with mode: 0644] blob