projects / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e19740a) | patch
re PR tree-optimization/15346 ([tree-ssa] combine two successive divisions)
authorRichard Biener <rguenther@suse.de>
Mon, 1 Dec 2014 13:13:28 +0000 (13:13 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 1 Dec 2014 13:13:28 +0000 (13:13 +0000)
commitc306cfafefeb6e7b224cff163222c02f8def25f1
treed3ea17e09a1dfa1353724c654fefbb3c07efba1atree
parente19740aef3f3c7c07c67e59560ef96e31e9bff96commit | diff
re PR tree-optimization/15346 ([tree-ssa] combine two successive divisions)

2014-12-01  Richard Biener  <rguenther@suse.de>

PR tree-optimization/15346
* Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
add -Wno-unused-but-set-variable.
* match.pd: Combine two successive divisions.

* gcc.dg/tree-ssa/forwprop-32.c: New testcase.

From-SVN: r218211
gcc/ChangeLog diff | blob | history
gcc/Makefile.in diff | blob | history
gcc/match.pd diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/forwprop-32.c [new file with mode: 0644] blob