[libcxx] [test] Extend the UNSUPPORTED lines in strong_order_long_double.verify.cpp...

Differential Revision: https://reviews.llvm.org/D124992

diff --git a/libcxx/test/std/language.support/cmp/cmp.alg/strong_order_long_double.verify.cpp b/libcxx/test/std/language.support/cmp/cmp.alg/strong_order_long_double.verify.cpp
index c10409d..2501971 100644 (file)
--- a/libcxx/test/std/language.support/cmp/cmp.alg/strong_order_long_double.verify.cpp
+++ b/libcxx/test/std/language.support/cmp/cmp.alg/strong_order_long_double.verify.cpp
@@ -11,7 +11,12 @@
 // The following platforms have sizeof(long double) == sizeof(double), so this test doesn't apply to them.
 // This test does apply to aarch64 where Arm's AAPCS64 is followed. There they are different sizes.
 // UNSUPPORTED: target={{arm64|armv(7|8)(l|m)?|powerpc|powerpc64}}-{{.+}}
-// UNSUPPORTED: target=x86_64-pc-windows-{{.+}}
+// MSVC configurations have long double equal to regular double on all
+// architectures.
+// UNSUPPORTED: target={{.+}}-pc-windows-msvc
+// ARM/AArch64 MinGW also has got long double equal to regular double, just
+// like MSVC (thus match both MinGW and MSVC here, for those architectures).
+// UNSUPPORTED: target={{aarch64|armv7}}-{{.*}}-windows-{{.+}}
 
 // <compare>