From 4b1deca2e1749ef65000f29df84feca5f08250b9 Mon Sep 17 00:00:00 2001
From: Ard Biesheuvel <abies@php.net>
Date: Sat, 3 Apr 2004 12:37:45 +0000
Subject: [PATCH] 2nd try for glibc2.2/sparc64

---
 ext/standard/config.m4 | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/ext/standard/config.m4 b/ext/standard/config.m4
index fa4d8ca518..5fcee65c48 100644
--- a/ext/standard/config.m4
+++ b/ext/standard/config.m4
@@ -350,16 +350,13 @@ AC_CACHE_CHECK(whether HUGE_VAL + -HUGEVAL == NAN, ac_cv_huge_val_nan,[
 #define zend_isnan(a) 0
 #endif
 
-double hv(int i)
-{
-	/* avoid inlining */
-	if (i) return hv(i-1);
-	else return HUGE_VAL;
-}
-
 int main(int argc, char** argv)
 {
-	return zend_isinf(hv(3)) && zend_isnan(HUGE_VAL + -HUGE_VAL) ? 0 : 1;
+#if (__GNUC__ == 2)&&(__GNUC_MINOR <= 95)&&(__GLIBC == 2)&&(__GLIBC_MINOR <= 2)&&defined(__sparc64)
+	return 1;
+#else
+	return zend_isinf(HUGE_VAL) && zend_isnan(HUGE_VAL + -HUGE_VAL) ? 0 : 1;
+#endif
 }
   ],[
       ac_cv_huge_val_nan=yes
-- 
2.50.1