jorton Tue Nov 9 10:58:17 2004 EDT
Modified files:
/php-src/ext/standard config.m4
Log:
Make the "rounding fuzz" check work again with gcc 3.3 and later,
fixing the bug24142 test.
http://cvs.php.net/diff.php/php-src/ext/standard/config.m4?r1=1.76&r2=1.77&ty=u
Index: php-src/ext/standard/config.m4
diff -u php-src/ext/standard/config.m4:1.76 php-src/ext/standard/config.m4:1.77
--- php-src/ext/standard/config.m4:1.76 Tue Sep 28 16:42:56 2004
+++ php-src/ext/standard/config.m4 Tue Nov 9 10:58:16 2004
@@ -1,4 +1,4 @@
-dnl $Id: config.m4,v 1.76 2004/09/28 20:42:56 sniper Exp $ -*- sh -*-
+dnl $Id: config.m4,v 1.77 2004/11/09 15:58:16 jorton Exp $ -*- autoconf -*-
divert(3)dnl
@@ -275,8 +275,12 @@
AC_MSG_CHECKING([whether rounding works as expected])
AC_TRY_RUN([
#include <math.h>
+ /* keep this out-of-line to prevent use of gcc inline floor() */
+ double somefn(double n) {
+ return floor(n*pow(10,2) + 0.5);
+ }
int main() {
- return floor(0.045*pow(10,2) + 0.5)/10.0 != 0.5;
+ return somefn(0.045)/10.0 != 0.5;
}
],[
PHP_ROUND_FUZZ=0.5
--
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