From: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Date: Wed, 2 Jul 2014 09:17:04 +0000 (+0000)
Subject: * config/fpu-glibc.h: Fix comment about FE_DENORMAL.
X-Git-Tag: releases/gcc-5.1.0~6530
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4a72ba02f4b9c15ea53ffa1a51b37d7447e3082c;p=thirdparty%2Fgcc.git

* config/fpu-glibc.h: Fix comment about FE_DENORMAL.

From-SVN: r212226
---

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index bb98a6caaa85..239cfc33f049 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,7 @@
+2014-07-02  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	* config/fpu-glibc.h: Fix comment about FE_DENORMAL.
+
 2014-07-02  Uros Bizjak  <ubizjak@gmail.com>
 
 	* configure.host (ieee_flags): Add -mieee for alpha*.
diff --git a/libgfortran/config/fpu-glibc.h b/libgfortran/config/fpu-glibc.h
index 7f3c81984ab3..d43503bb2c3e 100644
--- a/libgfortran/config/fpu-glibc.h
+++ b/libgfortran/config/fpu-glibc.h
@@ -43,7 +43,7 @@ void set_fpu_trap_exceptions (int trap, int notrap)
     fedisableexcept (FE_INVALID);
 #endif
 
-/* glibc does never have a FE_DENORMAL.  */
+/* Some glibc targets (like alpha) have FE_DENORMAL, but not many.  */
 #ifdef FE_DENORMAL
   if (trap & GFC_FPE_DENORMAL)
     feenableexcept (FE_DENORMAL);