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(parent: 9d19c73) | patch
tree-ssa-math-opts.c (convert_plusminus_to_widen): Restrict handling of signedness...
authorRichard Sandiford <rdsandiford@googlemail.com>
Tue, 20 Dec 2011 21:33:48 +0000 (21:33 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Tue, 20 Dec 2011 21:33:48 +0000 (21:33 +0000)
commit3752b2ab7cddf20ed4c99638a3ecf6ecfed6cf55
treee74b08aaa25c0a99375f97a1cca99fd996cbc03btree
parent9d19c7329c6da0b59df04b32bca26f7d2c1ce20acommit | diff
tree-ssa-math-opts.c (convert_plusminus_to_widen): Restrict handling of signedness differences to integer types.

gcc/
* tree-ssa-math-opts.c (convert_plusminus_to_widen): Restrict
handling of signedness differences to integer types.  Only build
a new optype if type1 isn't correct.

From-SVN: r182554
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