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| author | Richard Guenther <rguenther@suse.de> | 2010-02-10 16:52:07 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-02-10 16:52:07 +0000 |
| commit | 5418fe84c2377f7bff650c946fe8d667947b5984 (patch) | |
| tree | c306e590d9ae4d96f7840c95f63704607326082f /libstdc++-v3/include/std/tuple | |
| parent | 7fcd5ad54c243aa68714f9d9dad96c428b50f266 (diff) | |
| download | gcc-5418fe84c2377f7bff650c946fe8d667947b5984.zip gcc-5418fe84c2377f7bff650c946fe8d667947b5984.tar.gz gcc-5418fe84c2377f7bff650c946fe8d667947b5984.tar.bz2 | |
re PR tree-optimization/43017 (VRP miscompiles python with -fwrapv, II)
2010-02-10 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43017
* tree-vrp.c (vrp_int_const_binop): Trust int_const_binop
for wrapping signed arithmetic.
* gcc.dg/torture/pr43017.c: New testcase.
From-SVN: r156666
Diffstat (limited to 'libstdc++-v3/include/std/tuple')
0 files changed, 0 insertions, 0 deletions