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| author | Martin Storsjö <martin@martin.st> | 2024-07-26 20:29:14 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-26 20:29:14 +0300 |
| commit | ca69f515fe29fa98b7ab52e49c5b401bb22f64f6 (patch) | |
| tree | b645782e6dfc76280357301bb6cd3325aa6b213b /libcxxabi/test/test_demangle.pass.cpp | |
| parent | 481eb4f5159b753497ef20cb646eb6169f3eb078 (diff) | |
[libcxx] [test] Detect the UCRT printf("%a") formatting bug (#99846)
This fixes testing with MinGW, if built without
__USE_MINGW_ANSI_STDIO=1.
On x86 MinGW, such a configuration fails printf tests with long doubles
due to mismatches between 80 and 64 bit long doubles - but on ARM,
there's no such issue, so building without __USE_MINGW_ANSI_STDIO=1 is
perfectly valid there.
Add another similar XFAIL to a libcxxabi test; this test isn't executed
in MSVC environments, so no XFAIL has been needed so far.
Diffstat (limited to 'libcxxabi/test/test_demangle.pass.cpp')
| -rw-r--r-- | libcxxabi/test/test_demangle.pass.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libcxxabi/test/test_demangle.pass.cpp b/libcxxabi/test/test_demangle.pass.cpp index fe5598991b83..ab783cf9d96f 100644 --- a/libcxxabi/test/test_demangle.pass.cpp +++ b/libcxxabi/test/test_demangle.pass.cpp @@ -17,6 +17,8 @@ // 80-bit format, and this demangling test is failing on it. // XFAIL: LIBCXX-ANDROID-FIXME && target={{i686|x86_64}}-{{.+}}-android{{.*}} +// XFAIL: win32-broken-printf-a-precision + #include "support/timer.h" #include <algorithm> #include <cassert> |