From bca37ac8b8e1031626d90c48a7522db4cca9c641 Mon Sep 17 00:00:00 2001 From: Louis Dionne Date: Tue, 11 Dec 2018 14:15:54 +0000 Subject: [PATCH] [libcxx] Fix test on compilers that do not support char8_t yet llvm-svn: 348846 --- .../char.traits.specializations.char8_t/length.pass.cpp | 6 ++++-- 1 file 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 19f6c1e..f200c23 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::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::length(u8"") == 0); assert(std::char_traits::length(u8"a") == 1); assert(std::char_traits::length(u8"aa") == 2); @@ -35,5 +35,7 @@ int main() assert(std::char_traits::length(u8"aaaa") == 4); static_assert(test_constexpr(), ""); -#endif } +#else +int main() { } +#endif -- 2.7.4