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[Bug math/15396] Vast inaccuracies of casin/casinh/cacos/cacosh with IBM long double
- From: "jsm28 at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Fri, 03 Jan 2014 15:55:52 +0000
- Subject: [Bug math/15396] Vast inaccuracies of casin/casinh/cacos/cacosh with IBM long double
- Auto-submitted: auto-generated
- References: <bug-15396-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=15396
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|SUSPENDED |RESOLVED
Resolution|--- |FIXED
--- Comment #2 from Joseph Myers <jsm28 at gcc dot gnu.org> ---
Fixed in GCC (mainline, 4.8 branch, 4.7 branch).
libgcc:
2014-01-02 Joseph Myers <joseph@codesourcery.com>
* config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in
case of small numerator and finite nonzero result.
gcc/testsuite:
2014-01-02 Joseph Myers <joseph@codesourcery.com>
* gcc.target/powerpc/rs6000-ldouble-3.c: New test.
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