* web.c (union_match_dups): Ensure that DF_REF_LOC exists before
authormrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 17 May 2013 19:09:56 +0000 (19:09 +0000)
committermrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 17 May 2013 19:09:56 +0000 (19:09 +0000)
commit639d27bb3af72c526fa09f4d07afedfe58997e1c
tree794c7a811a82b0f133d7d2035b17e998db572bc4
parent3538df8bdb79ea8749218733b71a0585213ae1c1
* web.c (union_match_dups): Ensure that DF_REF_LOC exists before
accessing DF_REF_REAL_LOC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199029 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/web.c