llvm-project/libcxx/test
Mark de Wever ece0f70664 [libc++] Enables put_long_double test for glibc.
Glibc adds a +-sign for NaN-values when showpos fmtflags are set.

[tab:ios.fmtflags]
showpos generates a + sign in non-negative generated numeric output

Since NaNs aren't negative this behaviour seems correct. Enable the test
for glibc and add ifdefs to make sure the existing tests still pass.

This was noticed while working on D118971.

Reviewed By: #libc, ldionne

Differential Revision: https://reviews.llvm.org/D119260
2022-02-09 17:13:13 +01:00
..
configs [libc++] Fix modules and benchmarks CI builds when incomplete features are disabled 2022-02-08 15:15:07 -05:00
libcxx [libc++] Remove _LIBCPP_ABI_UNSTABLE 2022-02-08 15:18:09 -05:00
std [libc++] Enables put_long_double test for glibc. 2022-02-09 17:13:13 +01:00
support [libc++] Fix modules and benchmarks CI builds when incomplete features are disabled 2022-02-08 15:15:07 -05:00
CMakeLists.txt [runtimes] Remove support for GCC-style 32 bit multilib builds 2021-12-01 12:57:01 -05:00
lit.cfg.py [libc++] Allow specifying custom Lit config files 2020-06-18 10:06:04 -04:00