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Diffstat (limited to 'gcc/tree-ssa-phiopt.cc')
| -rw-r--r-- | gcc/tree-ssa-phiopt.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-ssa-phiopt.cc b/gcc/tree-ssa-phiopt.cc index 8c5908e..bf493e1 100644 --- a/gcc/tree-ssa-phiopt.cc +++ b/gcc/tree-ssa-phiopt.cc @@ -3525,8 +3525,9 @@ cond_store_replacement (basic_block middle_bb, basic_block join_bb, /* tree_could_trap_p is a predicate for rvalues, so check for readonly memory explicitly. */ || ((base = get_base_address (lhs)) - && DECL_P (base) - && TREE_READONLY (base))) + && ((DECL_P (base) + && TREE_READONLY (base)) + || TREE_CODE (base) == STRING_CST))) return false; } |