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From: "ro at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/112593] FAIL:
 26_numerics/headers/cmath/equivalent_functions.cc on Solaris
Date: Thu, 23 Nov 2023 14:02:03 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112593

Rainer Orth <ro at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|FAIL:                       |FAIL:
                   |26_numerics/headers/cmath/e |26_numerics/headers/cmath/e
                   |quivalent_functions.cc on   |quivalent_functions.cc on
                   |Solaris 11.3                |Solaris
             Target|sparc-sun-solaris2.11       |sparc-sun-solaris2.11,
                   |                            |i386-pc-solaris2.11
                 CC|                            |ro at gcc dot gnu.org

--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> ---
The test also FAILs on Solaris 11.4, both sparc and x86, 32 and 64-bit.=20
However,
the failure mode is different:

/vol/gcc/src/hg/master/local/libstdc++-v3/testsuite/26_numerics/headers/cma=
th/equivalent_functions.cc:120:
void test_float_overload(): Assertion 'std::asin(x) =3D=3D std::asinf(x)' f=
ailed.

I wouldn't worry too much about the 11.3 failure (if it's 11.3-only): 11.3
support is deprecated and was supported to be removed from trunk before the
GCC 14 release.  However, I've held off from the actual removal until new
sparc and x86 Solaris 11.4 cfarm systems are in place.=