GNU C Library master sources branch master updated. glibc-2.26.9000-1113-gc8924f1

[jsm28 at sourceware dot org]

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=c8924f1ff22cb78abc9bb950c3b23d8483ac7bba

commit c8924f1ff22cb78abc9bb950c3b23d8483ac7bba
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Fri Jan 12 00:12:57 2018 +0000

    Fix s390 linknamespace fallout of bug 22702 patch.
    
    My fix for bug 22702 introduced linknamespace test failures on
    s390x-linux-gnu and s390-linux-gnu because it made remainder call
    __feholdexcept, and the s390 __feholdexcept calls fegetenv, and
    remainder is in Unix98 and XPG4.2 but fegetenv isn't.  This patch
    makes __feholdexcept call __fegetenv instead to avoid that namespace
    issue.
    
    Tested (compilation) with build-many-glibcs.py for s390x-linux-gnu,
    where it resolves the test failures.
    
    	* sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
    	instead of fegetenv.

diff --git a/ChangeLog b/ChangeLog
index f5147a8..7dea263 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-01-12  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
+	instead of fegetenv.
+
 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
 
 	[BZ #22702]
diff --git a/sysdeps/s390/fpu/feholdexcpt.c b/sysdeps/s390/fpu/feholdexcpt.c
index 21bcbd7..5daee56 100644
--- a/sysdeps/s390/fpu/feholdexcpt.c
+++ b/sysdeps/s390/fpu/feholdexcpt.c
@@ -24,7 +24,7 @@ int __feholdexcept (fenv_t *envp)
 {
   fexcept_t fpc;
   /* Store the environment.  */
-  fegetenv (envp);
+  __fegetenv (envp);
   /* Clear the current sticky bits as more than one exception
      may be generated.  */
   fpc = envp->__fpc & ~(FPC_FLAGS_MASK | FPC_DXC_MASK);

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                      |    5 +++++
 sysdeps/s390/fpu/feholdexcpt.c |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)


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