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Re: [Patch] Teach genrecog/genoutput that scratch registers require write constraint...
authorJames Greenhalgh <james.greenhalgh@arm.com>
Fri, 19 Sep 2014 16:23:44 +0000 (16:23 +0000)
committerJames Greenhalgh <jgreenhalgh@gcc.gnu.org>
Fri, 19 Sep 2014 16:23:44 +0000 (16:23 +0000)
commitbcd0e41fdad9fcf1b0ef5e176ecf9a39315ace20
tree129008c6cacb78692e210bf42abaced1492075b8tree | snapshot
parentd39d05a75beac00d4c5261ca02a10024fc0aded4commit | diff
Re: [Patch] Teach genrecog/genoutput that scratch registers require write constraint modifiers

gcc/

* genrecog.c (validate_pattern): Allow empty constraints in
a match_scratch.

From-SVN: r215397
gcc/ChangeLog diff | blob | history
gcc/genrecog.c diff | blob | history
Domain: System / Toolchain;