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| author | Yufeng Zhang <yufeng.zhang@arm.com> | 2013-10-25 17:25:08 +0000 |
|---|---|---|
| committer | Yufeng Zhang <yufeng@gcc.gnu.org> | 2013-10-25 17:25:08 +0000 |
| commit | 42917d01c097938d626e4c9728455c7f5d822280 (patch) | |
| tree | accdc86c368a7cdb19555cc714cf66b2b7c88f27 /gcc/tree-inline.c | |
| parent | b02ef56d8d792059f39bef1d9b853d9a2af0aa3b (diff) | |
| download | gcc-42917d01c097938d626e4c9728455c7f5d822280.zip gcc-42917d01c097938d626e4c9728455c7f5d822280.tar.gz gcc-42917d01c097938d626e4c9728455c7f5d822280.tar.bz2 | |
tree-ssa-math-opts.c (convert_plusminus_to_widen): Call has_single_use () and not do the conversion if...
gcc/
* tree-ssa-math-opts.c (convert_plusminus_to_widen): Call
has_single_use () and not do the conversion if has_single_use ()
returns false for the multiplication result.
gcc/testsuite/
* gcc.dg/wmul-1.c: New test.
From-SVN: r204072
Diffstat (limited to 'gcc/tree-inline.c')
0 files changed, 0 insertions, 0 deletions