Fix x86 memset bug, reported by Karl Guenter Wuensch.
authorJim Wilson <wilson@cygnus.com>
Tue, 28 Apr 1998 19:12:47 +0000 (19:12 +0000)
committerJim Wilson <wilson@gcc.gnu.org>
Tue, 28 Apr 1998 19:12:47 +0000 (12:12 -0700)
commitbf931ec8298555022f74a00767dd00007a41cbf4
tree74878aa40ab4948ceb52b8d6decea2af5e878b6a
parent2cea586a7e8f81bba8967a75701691444d9e9531
Fix x86 memset bug, reported by Karl Guenter Wuensch.

* expr.c (expand_builtin, case BUILT_IN_MEMSET): Break if either
val or len has TREE_SIDE_EFFECTS set.

From-SVN: r19471
gcc/ChangeLog
gcc/expr.c