1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/real.h b/gcc/real.h
index 66981f0..3aba2e2 100644
--- a/gcc/real.h
+++ b/gcc/real.h
@@ -119,7 +119,7 @@ typedef struct {
 #endif /* no TFmode support */
 #endif /* no XFmode support */
 
-extern int significand_size	PARAMS ((enum machine_mode));
+extern unsigned int significand_size	PARAMS ((enum machine_mode));
 
 /* If emulation has been enabled by defining REAL_ARITHMETIC or by
    setting LONG_DOUBLE_TYPE_SIZE to 96 or 128, then define macros so that