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$NetBSD: patch-aa,v 1.4 2007/05/24 21:51:47 dmcmahill Exp $
avoid the following incorrect behaviour.
% echo "eval(-2/2)" | gm4 -
2147483647
has been reported on bug-m4@gnu.org
--- src/eval.c.orig 2007-01-09 16:12:43.000000000 +0000
+++ src/eval.c
@@ -721,7 +721,7 @@ mult_term (eval_token et, int32_t *v1)
/* Avoid the x86 SIGFPE on INT_MIN / -1. */
*v1 = (int32_t) -(uint32_t) *v1;
else
- *v1 = (int32_t) ((uint32_t) *v1 / (uint32_t) v2);
+ *v1 = *v1 / v2;
break;
case MODULO:
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