[Bug math/22687] New: [powerpc-nofpu] complex long double functions spurious "invalid" exception

jsm28 at gcc dot gnu.org sourceware-bugzilla@sourceware.org
Tue Jan 9 22:22:00 GMT 2018


https://sourceware.org/bugzilla/show_bug.cgi?id=22687

            Bug ID: 22687
           Summary: [powerpc-nofpu] complex long double functions spurious
                    "invalid" exception
           Product: glibc
           Version: 2.26
            Status: NEW
          Severity: normal
          Priority: P2
         Component: math
          Assignee: unassigned at sourceware dot org
          Reporter: jsm28 at gcc dot gnu.org
  Target Milestone: ---
              Host: powerpc*-*-*

For soft-float powerpc, various _Complex long double functions generate
spurious "invalid" exceptions, even with a compiler with GCC bug 64811 fixed.

FAIL: math/test-ldouble-cacos
FAIL: math/test-ldouble-cacosh
FAIL: math/test-ldouble-casinh
FAIL: math/test-ldouble-catan
FAIL: math/test-ldouble-catanh
FAIL: math/test-ldouble-ccos
FAIL: math/test-ldouble-ccosh
FAIL: math/test-ldouble-cexp
FAIL: math/test-ldouble-clog
FAIL: math/test-ldouble-clog10
FAIL: math/test-ldouble-cpow
FAIL: math/test-ldouble-csin
FAIL: math/test-ldouble-csinh
FAIL: math/test-ldouble-csqrt

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