diff options
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -4578,26 +4578,27 @@ get_set_constructor_bits (init, buffer, bit_size) int i; tree vals; HOST_WIDE_INT domain_min - = TREE_INT_CST_LOW (TYPE_MIN_VALUE (TYPE_DOMAIN (TREE_TYPE (init)))); + = tree_low_cst (TYPE_MIN_VALUE (TYPE_DOMAIN (TREE_TYPE (init))), 0); tree non_const_bits = NULL_TREE; + for (i = 0; i < bit_size; i++) buffer[i] = 0; for (vals = TREE_OPERAND (init, 1); vals != NULL_TREE; vals = TREE_CHAIN (vals)) { - if (TREE_CODE (TREE_VALUE (vals)) != INTEGER_CST + if (!host_integerp (TREE_VALUE (vals), 0) || (TREE_PURPOSE (vals) != NULL_TREE - && TREE_CODE (TREE_PURPOSE (vals)) != INTEGER_CST)) + && !host_integerp (TREE_PURPOSE (vals), 0))) non_const_bits = tree_cons (TREE_PURPOSE (vals), TREE_VALUE (vals), non_const_bits); else if (TREE_PURPOSE (vals) != NULL_TREE) { /* Set a range of bits to ones. */ HOST_WIDE_INT lo_index - = TREE_INT_CST_LOW (TREE_PURPOSE (vals)) - domain_min; + = tree_low_cst (TREE_PURPOSE (vals), 0) - domain_min; HOST_WIDE_INT hi_index - = TREE_INT_CST_LOW (TREE_VALUE (vals)) - domain_min; + = tree_low_cst (TREE_VALUE (vals), 0) - domain_min; if (lo_index < 0 || lo_index >= bit_size || hi_index < 0 || hi_index >= bit_size) @@ -4609,7 +4610,7 @@ get_set_constructor_bits (init, buffer, bit_size) { /* Set a single bit to one. */ HOST_WIDE_INT index - = TREE_INT_CST_LOW (TREE_VALUE (vals)) - domain_min; + = tree_low_cst (TREE_VALUE (vals), 0) - domain_min; if (index < 0 || index >= bit_size) { error ("invalid initializer for bit string"); |