diff options
| author | Richard Guenther <rguenther@suse.de> | 2009-12-17 14:36:43 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-12-17 14:36:43 +0000 |
| commit | e100f3957c29bce0641f05864f5378ba4e041ced (patch) | |
| tree | 6530b30bab4859c15f595db20fdb4d4295ef1b94 /gcc/expr.c | |
| parent | 3c35a1a77f619060f8d71e85ec2470c5b47099d0 (diff) | |
| download | gcc-e100f3957c29bce0641f05864f5378ba4e041ced.zip gcc-e100f3957c29bce0641f05864f5378ba4e041ced.tar.gz gcc-e100f3957c29bce0641f05864f5378ba4e041ced.tar.bz2 | |
re PR middle-end/42397 (FAIL: gfortran.dg/lto/20091028-2 f_lto_20091028-2_0.o-f_lto_20091028-2_1.o link, internal compiler error)
2009-12-17 Richard Guenther <rguenther@suse.de>
PR middle-end/42397
* builtins.c (get_object_alignment): Properly deal with
a CONST_DECL base.
* expr.c (emit_block_move_hints): Assert the alignment makes
sense.
From-SVN: r155316
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -1194,6 +1194,7 @@ emit_block_move_hints (rtx x, rtx y, rtx size, enum block_op_methods method, } align = MIN (MEM_ALIGN (x), MEM_ALIGN (y)); + gcc_assert (align >= BITS_PER_UNIT); gcc_assert (MEM_P (x)); gcc_assert (MEM_P (y)); |