[libstdc++] [testsuite] xfail dbl from_chars for aarch64 rtems ldbl
commita371a639b76f1bdcd7a957f400b5a7c0faf30a15
authorAlexandre Oliva <oliva@adacore.com>
Fri, 16 Jun 2023 06:23:47 +0000 (16 03:23 -0300)
committerAlexandre Oliva <oliva@gnu.org>
Fri, 16 Jun 2023 06:41:27 +0000 (16 03:41 -0300)
treea706e6a54c767a3923bea287737b86dc2677a752
parentc6c428196d4c76208a0d34aacfa80b57a20f5097
[libstdc++] [testsuite] xfail dbl from_chars for aarch64 rtems ldbl

rtems, like vxworks, uses fast-float doubles for from_chars even for
long double, so it loses precision, so expect the long double bits to
fail on aarch64.

for  libstdc++-v3/ChangeLog

* testsuite/20_util/from_chars/4.cc: Skip long double on
aarch64-rtems.
libstdc++-v3/testsuite/20_util/from_chars/4.cc