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

From-SVN: r212226

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index bb98a6caaa85e6f176da988ccaccd55cc433a90b..239cfc33f0490d8f9863240113afb58aada384b1 100644 (file)
--- 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 7f3c81984ab3a2a95199a54f0e0c67809bcebd4a..d43503bb2c3e167821d9241268fa435a6cb4293e 100644 (file)
--- 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);