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Diffstat (limited to 'gcc/tree-ssa-copy.c')
| -rw-r--r-- | gcc/tree-ssa-copy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-copy.c b/gcc/tree-ssa-copy.c index 0c667da..b526758 100644 --- a/gcc/tree-ssa-copy.c +++ b/gcc/tree-ssa-copy.c @@ -155,7 +155,7 @@ set_copy_of_val (tree var, tree val) copy_of[ver].value = val; if (old != val - || (val && !operand_equal_p (old, val, 0))) + && (!old || !operand_equal_p (old, val, 0))) return true; return false; |