re PR rtl-optimization/85431 (UBSAN: ../../gcc/dse.c:303:15: runtime error: shift...
authorJakub Jelinek <jakub@redhat.com>
Tue, 17 Apr 2018 21:38:45 +0000 (23:38 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Tue, 17 Apr 2018 21:38:45 +0000 (23:38 +0200)
commitcbe679a486d11b1d959042732a9ddc204afbb661
tree3b848e97175cf19e67adf7c6ceb38fd5ca89f496
parent3f586095d5c004b73d33dcb944705a4b0b07710a
re PR rtl-optimization/85431 (UBSAN: ../../gcc/dse.c:303:15: runtime error: shift exponent 64 is too large for 64-bit type 'long unsigned int')

PR rtl-optimization/85431
* dse.c (record_store): Ignore zero width stores.

From-SVN: r259448
gcc/ChangeLog
gcc/dse.c