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Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index e79d934..62c8625 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -3170,6 +3170,11 @@ operand_equal_p (const_tree arg0, const_tree arg1, unsigned int flags) || TREE_TYPE (arg1) == error_mark_node) return 0; + /* Similar, if either does not have a type (like a released SSA name), + they aren't equal. */ + if (!TREE_TYPE (arg0) || !TREE_TYPE (arg1)) + return 0; + /* Check equality of integer constants before bailing out due to precision differences. */ if (TREE_CODE (arg0) == INTEGER_CST && TREE_CODE (arg1) == INTEGER_CST) |