commit ea3152bb3d359f61fd3c091a640d6f0c0b2a80cc
author Casey Carter <cacarter@microsoft.com> Thu Apr 02 12:59:57 2020 -0700
committer Casey Carter <cacarter@microsoft.com> Thu Apr 02 12:59:57 2020 -0700
tree fb4edda75ddd9b9f451c24ef1335ae6249c0a36e
parent 4fdb63bbf0ce1b482a02fd9a1cdc30cc8ace1fec

[libc++][test] Partially revert msvc_stdlib_force_include.h _Pragma change

... keep the warning suppression, but revert the `__pragma` to `_Pragma` change because `_Pragma` interacts badly with `/Zc:preprocessor`.

libcxx/test/support/msvc_stdlib_force_include.h

diff --git a/libcxx/test/support/msvc_stdlib_force_include.h b/libcxx/test/support/msvc_stdlib_force_include.h
index 77d7222..cf8696a 100644
--- a/libcxx/test/support/msvc_stdlib_force_include.h
+++ b/libcxx/test/support/msvc_stdlib_force_include.h
@@ -100,11 +100,11 @@
     _Pragma("GCC diagnostic pop")
 #else // ^^^ clang / MSVC vvv
 #define _LIBCPP_SUPPRESS_DEPRECATED_PUSH \
-    _Pragma("warning(push)") \
-    _Pragma("warning(disable : 4996)") \
-    _Pragma("warning(disable : 5215)")
+    __pragma(warning(push)) \
+    __pragma(warning(disable : 4996)) \
+    __pragma(warning(disable : 5215))
 #define _LIBCPP_SUPPRESS_DEPRECATED_POP \
-    _Pragma("warning(pop)")
+    __pragma(warning(pop))
 #endif // __clang__
 
 #endif // SUPPORT_MSVC_STDLIB_FORCE_INCLUDE_H