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re PR middle-end/60729 (Compiler failure for combination of -ftrapv and -O3: compiler...
authorRichard Biener <rguenther@suse.de>
Wed, 2 Apr 2014 08:26:57 +0000 (08:26 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 2 Apr 2014 08:26:57 +0000 (08:26 +0000)
commitdad16761d163a5854d55f27f2e5212d1ade8b799
tree5acdcf8242a39258c75e71d48d441096c4ada2fetree | snapshot
parent21b624f069b9e5b9c088f709cbc11704377e7a59commit | diff
re PR middle-end/60729 (Compiler failure for combination of -ftrapv and -O3: compiler error: in prepare_cmp_insn)

2014-04-02  Richard Biener  <rguenther@suse.de>

PR middle-end/60729
* optabs.c (expand_abs_nojump): Honor flag_trapv only for
MODE_INTs.  Properly use negv_optab.
(expand_abs): Likewise.

* g++.dg/vect/pr60729.cc: New testcase.

From-SVN: r209012
gcc/ChangeLog diff | blob | blame | history
gcc/optabs.c diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/g++.dg/vect/pr60729.cc [new file with mode: 0644] blob
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