* cris.h (EH_RETURN_DATA_REGNO): Fix unsigned>=0 warning.

[pf3gnuchains/gcc-fork.git] / gcc / config / cris / cris.h

diff --git a/gcc/config/cris/cris.h b/gcc/config/cris/cris.h
index 5795358..081af38 100644 (file)
--- a/gcc/config/cris/cris.h
+++ b/gcc/config/cris/cris.h
@@ -837,7 +837,7 @@ enum reg_class {NO_REGS, ALL_REGS, LIM_REG_CLASSES};
    number of __builtin_eh_return callers is limited.  For now return
    parameter registers in reverse order and hope for the best.  */
 #define EH_RETURN_DATA_REGNO(N) \
-  (((N) >= 0 && (N) < 4) ? (CRIS_FIRST_ARG_REG + 3 - (N)) : INVALID_REGNUM)
+  (IN_RANGE((N), 0, 3) ? (CRIS_FIRST_ARG_REG + 3 - (N)) : INVALID_REGNUM)
 
 /* Store the stack adjustment in the structure-return-address register.  */
 #define CRIS_STACKADJ_REG STRUCT_VALUE_REGNUM