diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/expr.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eb59a5e..4f58b58 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-02-19 Olivier Hainque <hainque@act-europe.fr> + + * expr.c (is_aligning_offset): Check if we are aligning the + expressions's address over BIGGEST_ALIGNMENT in bytes, not + in bits. + 2003-02-18 Matt Austern <austern@apple.com> * gcc.c (LIBGCC_SPEC): If REAL_LIBGCC_SPEC is defined, and @@ -9088,7 +9088,8 @@ is_aligning_offset (tree offset, tree exp) power of 2 and which is larger than BIGGEST_ALIGNMENT. */ if (TREE_CODE (offset) != BIT_AND_EXPR || !host_integerp (TREE_OPERAND (offset, 1), 1) - || compare_tree_int (TREE_OPERAND (offset, 1), BIGGEST_ALIGNMENT) <= 0 + || compare_tree_int (TREE_OPERAND (offset, 1), + BIGGEST_ALIGNMENT / BITS_PER_UNIT) <= 0 || !exact_log2 (tree_low_cst (TREE_OPERAND (offset, 1), 1) + 1) < 0) return 0; |