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| author | Richard Biener <rguenth@gcc.gnu.org> | 2016-11-24 09:45:01 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-11-24 09:45:01 +0000 |
| commit | c14988fe8db29759c6b82fa0947d06b978bc21c3 (patch) | |
| tree | 65b152eb3a1d52bcaf5c31a5d23ba8d54eb53e0f /gcc/tree.c | |
| parent | 3884190f00c5817c09262fe188d623fb45ea03e6 (diff) | |
| download | gcc-c14988fe8db29759c6b82fa0947d06b978bc21c3.zip gcc-c14988fe8db29759c6b82fa0947d06b978bc21c3.tar.gz gcc-c14988fe8db29759c6b82fa0947d06b978bc21c3.tar.bz2 | |
re PR middle-end/71762 (~X & Y to X < Y doesn't work for uninitialized values)
2016-11-23 Richard Biener <rguenther@suse.de>
PR middle-end/71762
* match.pd ((~X & Y) -> X < Y, (X & ~Y) -> Y < X,
(~X | Y) -> X <= Y, (X | ~Y) -> Y <= X): Remove.
* gcc.dg/torture/pr71762-1.c: New testcase.
* gcc.dg/torture/pr71762-2.c: Likewise.
* gcc.dg/torture/pr71762-3.c: Likewise.
* gcc.dg/tree-ssa/forwprop-28.c: XFAIL.
From-SVN: r242822
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions