vendor/clang/clang-r126079

1 files changed, 14 insertions, 0 deletions

diff --git a/test/Lexer/pragma-message.c b/test/Lexer/pragma-message.c
new file mode 100644
index 0000000000000..710568cc2de6d
--- /dev/null
+++ b/test/Lexer/pragma-message.c
@@ -0,0 +1,14 @@
+/* Test pragma message directive from
+   http://msdn.microsoft.com/en-us/library/x7dkzch2.aspx */
+
+// message: Sends a string literal to the standard output without terminating
+// the compilation.
+// #pragma message(messagestring)
+// OR
+// #pragma message messagestring
+//
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+#define STRING2(x) #x
+#define STRING(x) STRING2(x)
+#pragma message(":O I'm a message! " STRING(__LINE__)) // expected-warning {{:O I'm a message! 13}}
+#pragma message ":O gcc accepts this! " STRING(__LINE__) // expected-warning {{:O gcc accepts this! 14}}