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Diffstat (limited to 'gcc/tree-ssa-pre.c')
| -rw-r--r-- | gcc/tree-ssa-pre.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index e17aefc..b00307a 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -855,9 +855,8 @@ bitmap_set_replace_value (bitmap_set_t set, unsigned int lookfor, exprset = VEC_index (bitmap_set_t, value_expressions, lookfor); FOR_EACH_EXPR_ID_IN_SET (exprset, i, bi) { - if (bitmap_bit_p (&set->expressions, i)) + if (bitmap_clear_bit (&set->expressions, i)) { - bitmap_clear_bit (&set->expressions, i); bitmap_set_bit (&set->expressions, get_expression_id (expr)); return; } |