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Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index ca50852..3b759e8 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -6903,6 +6903,10 @@ fold (expr) tree comp_op1 = TREE_OPERAND (arg0, 1); tree comp_type = TREE_TYPE (comp_op0); + /* Avoid adding NOP_EXPRs in case this is an lvalue. */ + if (TYPE_MAIN_VARIANT (comp_type) == TYPE_MAIN_VARIANT (type)) + comp_type = type; + switch (comp_code) { case EQ_EXPR: |