diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2010-08-12 16:32:25 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-08-12 16:32:25 +0200 |
| commit | d2be8071543ab02afcf36637d0f02da2d51e3f41 (patch) | |
| tree | ef432e5add94505033724c38cce97d664bca24fc /gcc | |
| parent | 07fd92beab87e1b31f2f655c593e8800f662f4f9 (diff) | |
| download | gcc-d2be8071543ab02afcf36637d0f02da2d51e3f41.zip gcc-d2be8071543ab02afcf36637d0f02da2d51e3f41.tar.gz gcc-d2be8071543ab02afcf36637d0f02da2d51e3f41.tar.bz2 | |
builtins.c (fold_builtin_memory_op): Avoid -Wsign-compare warning.
* builtins.c (fold_builtin_memory_op): Avoid -Wsign-compare
warning.
From-SVN: r163192
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/builtins.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8e062b9..09da08d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-08-12 Jakub Jelinek <jakub@redhat.com> + + * builtins.c (fold_builtin_memory_op): Avoid -Wsign-compare + warning. + 2010-08-12 Richard Guenther <rguenther@suse.de> PR tree-optimization/45232 diff --git a/gcc/builtins.c b/gcc/builtins.c index ad5d6aa..9a79adb 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -8399,7 +8399,7 @@ fold_builtin_memory_op (location_t loc, tree dest, tree src, if (readonly_data_expr (src) || (host_integerp (len, 1) && (MIN (src_align, dest_align) / BITS_PER_UNIT - >= tree_low_cst (len, 1)))) + >= (unsigned HOST_WIDE_INT) tree_low_cst (len, 1)))) { tree fn = implicit_built_in_decls[BUILT_IN_MEMCPY]; if (!fn) |