[patch] h8300.md: Fix warnings.
Kazu Hirata
kazu@cs.umass.edu
Sun Nov 16 14:03:00 GMT 2003
Hi,
Attached is a patch to fix warnings.
Tested on h8300 port. Committed.
Kazu Hirata
2003-11-16 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300.md: Fix warnings by replacing -2147483648
with -2147483647 - 1.
Index: h8300.md
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/h8300/h8300.md,v
retrieving revision 1.238
diff -u -r1.238 h8300.md
--- h8300.md 9 Oct 2003 23:50:46 -0000 1.238
+++ h8300.md 15 Nov 2003 22:29:06 -0000
@@ -4262,7 +4262,7 @@
(pc)))]
"(TARGET_H8300H || TARGET_H8300S)
&& peep2_reg_dead_p (1, operands[0])
- && (INTVAL (operands[1]) == -2147483648
+ && (INTVAL (operands[1]) == -2147483647 - 1
|| (TARGET_H8300S && INTVAL (operands[1]) == 1073741824))"
[(set (match_dup 0)
(rotate:SI (match_dup 0)
@@ -4277,7 +4277,7 @@
(if_then_else (match_op_dup 3 [(cc0) (const_int 0)])
(label_ref (match_dup 2))
(pc)))]
- "operands[4] = GEN_INT (INTVAL (operands[1]) == -2147483648 ? 1 : 2);")
+ "operands[4] = GEN_INT (INTVAL (operands[1]) == -2147483647 - 1 ? 1 : 2);")
;; Transform
;;
More information about the Gcc-patches
mailing list