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| author | Louis Dionne <ldionne@apple.com> | 2018-12-11 14:15:54 +0000 |
|---|---|---|
| committer | Louis Dionne <ldionne@apple.com> | 2018-12-11 14:15:54 +0000 |
| commit | bca37ac8b8e1031626d90c48a7522db4cca9c641 (patch) | |
| tree | 186ac1e0e89ca271f715d6ad464fbbeb55945e49 /libcxx/test/std/strings/char.traits | |
| parent | 9765ba5f86ebc235fb1fc6e491bfb15026b6e0d9 (diff) | |
| download | bcm5719-llvm-bca37ac8b8e1031626d90c48a7522db4cca9c641.tar.gz bcm5719-llvm-bca37ac8b8e1031626d90c48a7522db4cca9c641.zip | |
[libcxx] Fix test on compilers that do not support char8_t yet
llvm-svn: 348846
Diffstat (limited to 'libcxx/test/std/strings/char.traits')
| -rw-r--r-- | libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/length.pass.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/length.pass.cpp b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/length.pass.cpp index 19f6c1e8da3..f200c233278 100644 --- a/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/length.pass.cpp +++ b/libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/length.pass.cpp @@ -19,6 +19,7 @@ #include "test_macros.h" +#if defined(__cpp_lib_char8_t) && __cpp_lib_char8_t >= 201811L constexpr bool test_constexpr() { return std::char_traits<char8_t>::length(u8"") == 0 @@ -27,7 +28,6 @@ constexpr bool test_constexpr() int main() { -#if defined(__cpp_lib_char8_t) && __cpp_lib_char8_t >= 201811L assert(std::char_traits<char8_t>::length(u8"") == 0); assert(std::char_traits<char8_t>::length(u8"a") == 1); assert(std::char_traits<char8_t>::length(u8"aa") == 2); @@ -35,5 +35,7 @@ int main() assert(std::char_traits<char8_t>::length(u8"aaaa") == 4); static_assert(test_constexpr(), ""); -#endif } +#else +int main() { } +#endif |
