[libc++][C++03] Don't run cstdalign.compile.pass.cpp

[philnik777]

__alignas_is_defined and __alignof_is_defined are a C++11 feature which we only recently added. I don't think it will break anybody if we don't provide these macros in C++03, so this simply disable the test instead.

[llvmbot]

@llvm/pr-subscribers-libcxx

Author: Nikolas Klauser (philnik777)

Changes

__alignas_is_defined and __alignof_is_defined are a C++11 feature which we only recently added. I don't think it will break anybody if we don't provide these macros in C++03, so this simply disables the test instead.

---

Full diff: https://github.com/llvm/llvm-project/pull/163357.diff

1 Files Affected:

• (modified) libcxx/test/std/language.support/support.runtime/cstdalign.compile.pass.cpp (+1-1)

diff --git a/libcxx/test/std/language.support/support.runtime/cstdalign.compile.pass.cpp b/libcxx/test/std/language.support/support.runtime/cstdalign.compile.pass.cpp
index 69296dfa50121..d289ef63dfec1 100644
--- a/libcxx/test/std/language.support/support.runtime/cstdalign.compile.pass.cpp
+++ b/libcxx/test/std/language.support/support.runtime/cstdalign.compile.pass.cpp
@@ -10,7 +10,7 @@
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
 
-// XFAIL: FROZEN-CXX03-HEADERS-FIXME
+// UNSUPPORTED: c++03
 
 #include <cstdalign>