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

From-SVN: r212226
This commit is contained in:
Francois-Xavier Coudert 2014-07-02 09:17:04 +00:00 committed by François-Xavier Coudert
parent c9d1a16a33
commit 4a72ba02f4
2 changed files with 5 additions and 1 deletions
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4
libgfortran/ChangeLog
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@ -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> 2014-07-02 Uros Bizjak <ubizjak@gmail.com>
* configure.host (ieee_flags): Add -mieee for alpha*. * configure.host (ieee_flags): Add -mieee for alpha*.

2
libgfortran/config/fpu-glibc.h
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@ -43,7 +43,7 @@ void set_fpu_trap_exceptions (int trap, int notrap)
fedisableexcept (FE_INVALID); fedisableexcept (FE_INVALID);
#endif #endif
/* glibc does never have a FE_DENORMAL. */ /* Some glibc targets (like alpha) have FE_DENORMAL, but not many. */
#ifdef FE_DENORMAL #ifdef FE_DENORMAL
if (trap & GFC_FPE_DENORMAL) if (trap & GFC_FPE_DENORMAL)
feenableexcept (FE_DENORMAL); feenableexcept (FE_DENORMAL);