From: Joseph Myers <joseph@codesourcery.com>
Date: Fri, 1 Jun 2012 19:05:46 +0000 (+0000)
Subject: Fix fmod for subnormals (bug 14048).
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2676061a91c99fa0b2633ceee881ea5bc31de4c2;p=thirdparty%2Fglibc.git

Fix fmod for subnormals (bug 14048).
(cherry picked from commit c5bfe3d5ba29d36563f1e4bd4f8d7336093ee6fc)
---

diff --git a/ChangeLog b/ChangeLog
index ae32903f520..833d6397705 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -16,6 +16,12 @@
 	* sysdeps/mach/configure: Likewise.
 	* sysdeps/mach/hurd/configure: Likewise.
 
+2012-06-01  Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #14048]
+	* sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
+	Use int64_t for variable i.
+
 2012-05-17  Andreas Jaeger  <aj@suse.de>
 	    Carlos O'Donell  <carlos_odonell@mentor.com>
 
diff --git a/NEWS b/NEWS
index c8fbcb0d01d..a804824d8f5 100644
--- a/NEWS
+++ b/NEWS
@@ -10,7 +10,7 @@ Version 2.15.1
 * The following bugs are resolved with this release:
 
   411, 2547, 2548, 11365, 11494, 13583, 13731, 13732, 13733, 13747, 13748,
-  13749, 13753, 13771, 13774, 13786, 14059, 14167
+  13749, 13753, 13771, 13774, 13786, 14048, 14059, 14167
 
 Version 2.15
 
diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c b/sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c
index 0e20571a74c..5158196766a 100644
--- a/sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c
+++ b/sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c
@@ -24,8 +24,8 @@ static const double one = 1.0, Zero[] = {0.0, -0.0,};
 double
 __ieee754_fmod (double x, double y)
 {
-	int32_t n,i,ix,iy;
-	int64_t hx,hy,hz,sx;
+	int32_t n,ix,iy;
+	int64_t hx,hy,hz,sx,i;
 
 	EXTRACT_WORDS64(hx,x);
 	EXTRACT_WORDS64(hy,y);