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| author | Yiran Wang <yiran@google.com> | 2015-06-23 15:33:17 -0700 |
|---|---|---|
| committer | Yiran Wang <yiran@google.com> | 2015-06-29 10:56:28 -0700 |
| commit | 1d9fec7937f45dde5e04cac966a2d9a12f2fc15a (patch) | |
| tree | 3fbcd18a379a05fd6d43491a107e1f36bc61b185 /gcc-4.9/gcc/tree-ssa-strlen.c | |
| parent | f378ebf14df0952eae870c9865bab8326aa8f137 (diff) | |
| download | toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.tar.gz toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.tar.bz2 toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.zip | |
Synchronize with google/gcc-4_9 to r224707 (from r214835)
Change-Id: I3d6f06fc613c8f8b6a82143dc44b7338483aac5d
Diffstat (limited to 'gcc-4.9/gcc/tree-ssa-strlen.c')
| -rw-r--r-- | gcc-4.9/gcc/tree-ssa-strlen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/tree-ssa-strlen.c b/gcc-4.9/gcc/tree-ssa-strlen.c index f55b7ee6d..8d99a31d5 100644 --- a/gcc-4.9/gcc/tree-ssa-strlen.c +++ b/gcc-4.9/gcc/tree-ssa-strlen.c @@ -1856,7 +1856,7 @@ strlen_optimize_stmt (gimple_stmt_iterator *gsi) break; } } - else if (is_gimple_assign (stmt)) + else if (is_gimple_assign (stmt) && !gimple_clobber_p (stmt)) { tree lhs = gimple_assign_lhs (stmt); |