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re PR debug/47991 (Var-tracking ICE on s390x *setmem_long insn)
authorJakub Jelinek <jakub@redhat.com>
Mon, 7 Mar 2011 22:11:55 +0000 (23:11 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Mon, 7 Mar 2011 22:11:55 +0000 (23:11 +0100)
commitc7148991ec3e8a98f2fce90ef7d1073fc07764f2
tree42ab2b8833f8c3a1123d34aa1635fa2f941b1a81tree
parent691a924baf30c73fd91a19b6b9679ab9da6e29b3commit | diff
re PR debug/47991 (Var-tracking ICE on s390x *setmem_long insn)

PR debug/47991
* var-tracking.c (find_use_val): Return NULL for
cui->sets && cui->store_p BLKmode MEMs.

* gcc.dg/pr47991.c: New test.

From-SVN: r170759
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr47991.c [new file with mode: 0644] blob
gcc/var-tracking.c diff | blob | history