re PR middle-end/21273 (gensupport.c:collect_insn_data doesn't consider the constrain...
authorBernd Schmidt <bernds@redhat.com>
Tue, 15 Dec 2015 14:34:01 +0000 (14:34 +0000)
committerBernd Schmidt <bernds@gcc.gnu.org>
Tue, 15 Dec 2015 14:34:01 +0000 (14:34 +0000)
commitb7e2dd6fb446b6b55358f1a6ec7abcf7d28b5590
tree039e08be1db54fca47cbe2d488e1bc1566b8e8c3
parent72030b28a1bf6cdd3f3aa204f2909bce5d8c6dce
re PR middle-end/21273 (gensupport.c:collect_insn_data doesn't consider the constraints of match_scratch)

Fix PR21273

PR middle-end/21273
* gensupport.c (collect_insn_data): Look for number of alternatives
in MATCH_SCRATCH.

From-SVN: r231654
gcc/ChangeLog
gcc/gensupport.c