Change error code for underflows in strtod

diff --git a/ChangeLog b/ChangeLog
index 38149a6f36beec3b043424dc4bbb32cd6c23cb23..547cd4edcff7e9b2d15a3dde74012aca5f489e35 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-06-22  Marek Polacek  <mpolacek@redhat.com>
+
+       [BZ #9696]
+       * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
+
 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
 
        * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known

diff --git a/NEWS b/NEWS
index 72e71767b0b27777a16d7b5df05dccf91a76ec68..1e1e220ab64e0b04a81825d8d45c80933c539b75 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-GNU C Library NEWS -- history of user-visible changes.  2011-6-28
+GNU C Library NEWS -- history of user-visible changes.  2011-7-6
 Copyright (C) 1992-2009, 2010, 2011 Free Software Foundation, Inc.
 See the end for copying conditions.
 
@@ -9,7 +9,7 @@ Version 2.15
 
 * The following bugs are resolved with this release:
 
-  12874, 12885, 12907, 12935
+  9696, 12874, 12885, 12907, 12935
 
 * New program pldd to list loaded object of a process
   Implemented by Ulrich Drepper.

diff --git a/stdlib/strtod_l.c b/stdlib/strtod_l.c
index 537d1fbc611cc26d75feb33d2ecfa2cb3989b23c..b3380fdba31ffd2ea0e13f5ce3312424675f8f66 100644 (file)
--- a/stdlib/strtod_l.c
+++ b/stdlib/strtod_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to float value, using given locale.
-   Copyright (C) 1997,1998,2002,2004,2005,2006,2007,2008,2009,2010
+   Copyright (C) 1997,1998,2002,2004,2005,2006,2007,2008,2009,2010,2011
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -185,7 +185,7 @@ round_and_return (mp_limb_t *retval, int exponent, int negative,
 
       if (shift > MANT_DIG)
        {
-         __set_errno (EDOM);
+         __set_errno (ERANGE);
          return 0.0;
        }