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[Bug libstdc++/39491] [4.4/4.5 regression] symbol __signbitl@GLIBCXX_3.4 in libstdc++ not exported anymore
- From: "carlos at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Apr 2009 20:41:15 -0000
- Subject: [Bug libstdc++/39491] [4.4/4.5 regression] symbol __signbitl@GLIBCXX_3.4 in libstdc++ not exported anymore
- References: <bug-39491-11764@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #26 from carlos at codesourcery dot com 2009-04-24 20:41 -------
Action items left:
1) Checkin a patch to libc-ports to define __signbitl as an alias of __signbit
on hppa.
* Done: http://sourceware.org/ml/glibc-cvs/2009-q2/msg00277.html
2) Someone please add a stub to libstdc++ for __signbitl@GLIBCXX_3.4 that calls
__signbitl in glibc.
3) Wait for Jakub to get his patch into glibc core.
4) Enable __NO_LONG_DOUBLE_MATH for hppa (different from NO_LONG_DOUBLE and
long-double-fcts = no).
#1, #3, and #4 are things I can work on. Can someone please do #2? When #1 and
#2 are done we can consider *this* issue closed.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39491