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re PR tree-optimization/19590 (IVs with the same evolution not eliminated)
authorSebastian Pop <sebpop@gmail.com>
Thu, 21 Jun 2007 17:06:05 +0000 (17:06 +0000)
committerSebastian Pop <spop@gcc.gnu.org>
Thu, 21 Jun 2007 17:06:05 +0000 (17:06 +0000)
commit6f1c9cd02fe6c75045024074dc9edf59c2981042
tree414e7e5e598d92016ed799bc6cc85640717125a5tree
parente44e043cb31d2cbac67dde6e529fd0fd804f384ccommit | diff
re PR tree-optimization/19590 (IVs with the same evolution not eliminated)

PR tree-optimization/19590
* tree-vrp.c (adjust_range_with_scev): Set the range when the result
of scev is a constant.
* gcc/testsuite/gcc.dg/tree-ssa/pr19590.c: New.

From-SVN: r125925
gcc/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/pr19590.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history