system.h (IN_RANGE): Cast each argument individually.

gcc/ * system.h (IN_RANGE): Cast each argument individually. From-SVN: r129531

system.h (IN_RANGE): Cast each argument individually.
gcc/ * system.h (IN_RANGE): Cast each argument individually. From-SVN: r129531
b5edaa2c · Richard Sandiford · Richard Sandiford · d375fd5e · b5edaa2c · b5edaa2c
Commit b5edaa2c authored Oct 21, 2007 by Richard Sandiford Committed by Richard Sandiford Oct 21, 2007
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gcc/ChangeLog
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gcc/system.h
+2 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2007-10-21  Richard Sandiford  <rsandifo@nildram.co.uk>

+	* system.h (IN_RANGE): Cast each argument individually.
+
+2007-10-21  Richard Sandiford  <rsandifo@nildram.co.uk>
+
 	* config/mips/mips.c (mips_set_mips16_mode) Say sorry for hard-float
 	MIPS16 code unless using o32 or o64.  

--- a/gcc/system.h
+++ b/gcc/system.h
@@ -253,7 +253,8 @@ extern int errno;
   UPPER.  However the bounds themselves can be either positive or
   negative.  */
 #define IN_RANGE(VALUE, LOWER, UPPER) \
-  ((unsigned HOST_WIDE_INT)((VALUE) - (LOWER)) <= ((UPPER) - (LOWER)))
+  ((unsigned HOST_WIDE_INT) (VALUE) - (unsigned HOST_WIDE_INT) (LOWER) \
+   <= (unsigned HOST_WIDE_INT) (UPPER) - (unsigned HOST_WIDE_INT) (LOWER))

 /* Infrastructure for defining missing _MAX and _MIN macros.  Note that
   macros defined with these cannot be used in #if.  */