PR libstdc++/69450
commit9b2c24cd7ec0ac38f0e3f2438cd12723361472ed
authordanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 28 Jan 2016 13:09:23 +0000 (28 13:09 +0000)
committerdanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 28 Jan 2016 13:09:23 +0000 (28 13:09 +0000)
tree4a4169f93a0133786a902730ecf8e329aba6e37a
parentc93a489157e2fe8ce582b0c2e52f99870aabbc82
PR libstdc++/69450
* acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Split check for obsolete
isinf and isnan functions into two independent checks.  Check on hpux.
* config.h.in: Regenerate.
* configure: Regenerate.
* include/c_global/cmath (isinf(double), isnan(double)): Use
_GLIBCXX_HAVE_OBSOLETE_ISINF and _GLIBCXX_HAVE_OBSOLETE_ISNAN,
respectively.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232925 138bc75d-0d04-0410-961f-82ee72b054a4
libstdc++-v3/ChangeLog
libstdc++-v3/acinclude.m4
libstdc++-v3/config.h.in
libstdc++-v3/configure
libstdc++-v3/include/c_global/cmath