diff options
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index 05e48a5b894..e240ba77430 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -2827,7 +2827,7 @@ static void decode_addr_const (tree exp, struct addr_const *value) { tree target = TREE_OPERAND (exp, 0); - int offset = 0; + HOST_WIDE_INT offset = 0; rtx x; while (1) @@ -2841,8 +2841,9 @@ decode_addr_const (tree exp, struct addr_const *value) else if (TREE_CODE (target) == ARRAY_REF || TREE_CODE (target) == ARRAY_RANGE_REF) { - offset += (tree_to_uhwi (TYPE_SIZE_UNIT (TREE_TYPE (target))) - * tree_to_shwi (TREE_OPERAND (target, 1))); + /* Truncate big offset. */ + offset += (TREE_INT_CST_LOW (TYPE_SIZE_UNIT (TREE_TYPE (target))) + * TREE_INT_CST_LOW (TREE_OPERAND (target, 1))); target = TREE_OPERAND (target, 0); } else if (TREE_CODE (target) == MEM_REF |