diff options
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 45de94c..1851a3d 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -1911,19 +1911,23 @@ size_binop_loc (location_t loc, enum tree_code code, tree arg0, tree arg1) /* And some specific cases even faster than that. */ if (code == PLUS_EXPR) { - if (integer_zerop (arg0) && !TREE_OVERFLOW (arg0)) + if (integer_zerop (arg0) + && !TREE_OVERFLOW (tree_strip_any_location_wrapper (arg0))) return arg1; - if (integer_zerop (arg1) && !TREE_OVERFLOW (arg1)) + if (integer_zerop (arg1) + && !TREE_OVERFLOW (tree_strip_any_location_wrapper (arg1))) return arg0; } else if (code == MINUS_EXPR) { - if (integer_zerop (arg1) && !TREE_OVERFLOW (arg1)) + if (integer_zerop (arg1) + && !TREE_OVERFLOW (tree_strip_any_location_wrapper (arg1))) return arg0; } else if (code == MULT_EXPR) { - if (integer_onep (arg0) && !TREE_OVERFLOW (arg0)) + if (integer_onep (arg0) + && !TREE_OVERFLOW (tree_strip_any_location_wrapper (arg0))) return arg1; } @@ -2938,6 +2942,9 @@ combine_comparisons (location_t loc, int operand_equal_p (const_tree arg0, const_tree arg1, unsigned int flags) { + STRIP_ANY_LOCATION_WRAPPER (arg0); + STRIP_ANY_LOCATION_WRAPPER (arg1); + /* When checking, verify at the outermost operand_equal_p call that if operand_equal_p returns non-zero then ARG0 and ARG1 has the same hash value. */ @@ -13681,6 +13688,8 @@ integer_valued_real_p (tree t, int depth) if (t == error_mark_node) return false; + STRIP_ANY_LOCATION_WRAPPER (t); + tree_code code = TREE_CODE (t); switch (TREE_CODE_CLASS (code)) { |