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re PR tree-optimization/55022 (air.f90 is miscompliled with -m64 -O2 -fgraphite-ident...
authorRichard Biener <rguenther@suse.de>
Mon, 14 Apr 2014 08:11:08 +0000 (08:11 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 14 Apr 2014 08:11:08 +0000 (08:11 +0000)
commita3c77ce941aeee074370680b38de3704d59983c6
treea7ec7184c5a24df3b6de3634e77670edfa9eb0batree
parent033aa406ca81760098f7a8b9a193d6fd2391ace6commit | diff
re PR tree-optimization/55022 (air.f90 is miscompliled with -m64 -O2 -fgraphite-identity after revision 190619)

2014-04-14  Richard Biener  <rguenther@suse.de>

PR middle-end/55022
* fold-const.c (negate_expr_p): Don't negate directional rounding
division.
(fold_negate_expr): Likewise.

* gcc.dg/graphite/pr55022.c: New testcase.

From-SVN: r209356
gcc/ChangeLog diff | blob | blame | history
gcc/fold-const.c diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.dg/graphite/pr55022.c [new file with mode: 0644] blob
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