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re PR tree-optimization/24142 (VRP miscompiles unzip inflate.c)
authorDiego Novillo <dnovillo@redhat.com>
Sun, 2 Oct 2005 20:15:55 +0000 (20:15 +0000)
committerDiego Novillo <dnovillo@gcc.gnu.org>
Sun, 2 Oct 2005 20:15:55 +0000 (16:15 -0400)
commitb19bb8b0445fca3bef3d30d244395c2319c1bf9c
tree03e110a82bcb3ef30244905ac0866fc09e18c916tree
parentf13c9b2c76d81cebc647765b6e4b99c952cc594dcommit | diff
re PR tree-optimization/24142 (VRP miscompiles unzip inflate.c)

PR 24142
* tree-vrp.c (vrp_meet): Fix call to range_includes_zero_p in
case of anti-ranges.

testsuite/

PR 24142
* gcc.c-torture/execute/pr24142.c: New test.

From-SVN: r104874
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.c-torture/execute/pr24142.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | blame | history
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