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(parent: 3353ebf) | patch
tree-vrp.c (test_for_singularity): Extracted from ...
authorJeff Law <law@redhat.com>
Thu, 28 Jul 2005 16:12:03 +0000 (10:12 -0600)
committerJeff Law <law@gcc.gnu.org>
Thu, 28 Jul 2005 16:12:03 +0000 (10:12 -0600)
commitd579f20bb15e25f8f2038e5bd63bcab24f8df969
tree4f30582e4a9ca2127fb82c5f528d9bbdb9dce62dtree | snapshot
parent3353ebf08ac8c1d5ed1162eddb327b21a119ee34commit | diff
tree-vrp.c (test_for_singularity): Extracted from ...

        * tree-vrp.c (test_for_singularity): Extracted from  ...
        (simplify_cond_using_ranges): Attempt to simplify a relational
        test to NE_EXPR.  Dump information when a COND_EXPR is simplified.

        * gcc.dg/tree-ssa/vrp17.c: Update expected output.
        * gcc.dg/tree-ssa/vrp18.c: New test.

From-SVN: r102489
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/vrp17.c diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/vrp18.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history
Domain: System / Toolchain;