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Diffstat (limited to 'gcc/tree-ssa-phiopt.c')
| -rw-r--r-- | gcc/tree-ssa-phiopt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c index 42753447575..96d46122195 100644 --- a/gcc/tree-ssa-phiopt.c +++ b/gcc/tree-ssa-phiopt.c @@ -1318,8 +1318,10 @@ cond_if_else_store_replacement_1 (basic_block then_bb, basic_block else_bb, if (then_assign == NULL || !gimple_assign_single_p (then_assign) + || gimple_clobber_p (then_assign) || else_assign == NULL - || !gimple_assign_single_p (else_assign)) + || !gimple_assign_single_p (else_assign) + || gimple_clobber_p (else_assign)) return false; lhs = gimple_assign_lhs (then_assign); |