[Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath/hypot.cc execution test

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78179

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Mon Sep  3 14:54:28 2018
New Revision: 264063

URL: https://gcc.gnu.org/viewcvs?rev=264063&root=gcc&view=rev
Log:
PR libstdc++/78179 run long double tests separately

Split the long double testing into a separate file, so that we can XFAIL
targets where the long double precision doesn't meet the expected
tolerances. The float and double tests are still expefted to PASS for
all targets.

        PR libstdc++/78179
        * testsuite/26_numerics/headers/cmath/hypot-long-double.cc: New test
        that runs the long double part of hypot.cc.
        * testsuite/26_numerics/headers/cmath/hypot.cc: Disable long double
        tests unless TEST_HYPOT_LONG_DOUBLE is defined.

Added:
    trunk/libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot-long-double.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot.cc