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-rw-r--r--gcc/regclass.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/regclass.c b/gcc/regclass.c
index d43940d..3432c79 100644
--- a/gcc/regclass.c
+++ b/gcc/regclass.c
@@ -328,7 +328,7 @@ init_reg_sets ()
static void
init_reg_sets_1 ()
{
- register int i, j;
+ register unsigned int i, j;
/* This macro allows the fixed or call-used registers
to depend on target flags. */