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-rw-r--r--test/Preprocessor/init.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Preprocessor/init.c b/test/Preprocessor/init.c
index 0ee7edecb3c4e..5a77d06d24035 100644
--- a/test/Preprocessor/init.c
+++ b/test/Preprocessor/init.c
@@ -9,6 +9,15 @@
// BLOCKS:#define __block __attribute__((__blocks__(byref)))
//
//
+// RUN: %clang_cc1 -x c++ -std=c++2a -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix CXX2A %s
+//
+// CXX2A:#define __GNUG__ {{.*}}
+// CXX2A:#define __GXX_EXPERIMENTAL_CXX0X__ 1
+// CXX2A:#define __GXX_RTTI 1
+// CXX2A:#define __GXX_WEAK__ 1
+// CXX2A:#define __cplusplus 201707L
+// CXX2A:#define __private_extern__ extern
+//
// RUN: %clang_cc1 -x c++ -std=c++1z -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix CXX1Z %s
//
// CXX1Z:#define __GNUG__ {{.*}}
@@ -110,6 +119,13 @@
// RUN: %clang_cc1 -ffreestanding -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix FREESTANDING %s
// FREESTANDING:#define __STDC_HOSTED__ 0
//
+// RUN: %clang_cc1 -x c++ -std=gnu++2a -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix GXX2A %s
+//
+// GXX2A:#define __GNUG__ {{.*}}
+// GXX2A:#define __GXX_WEAK__ 1
+// GXX2A:#define __cplusplus 201707L
+// GXX2A:#define __private_extern__ extern
+//
//
// RUN: %clang_cc1 -x c++ -std=gnu++1z -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix GXX1Z %s
//