Dropped the parentheses for #pragma message and its kin in the -E output generator.
This was a suggestion by Jordan Rose since the documented format for these pragmas is without the parentheses. At the same time, I've increased test coverage too for the preprocessed output.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179771 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Lexer/pragma-operators.cpp b/test/Lexer/pragma-operators.cpp
index 6a5a498..7402f9f 100644
--- a/test/Lexer/pragma-operators.cpp
+++ b/test/Lexer/pragma-operators.cpp
@@ -32,6 +32,6 @@
// CHECK: #pragma comment(lib, "libfoo")
// CHECK: #pragma clang diagnostic ignored "-Wunused"
// CHECK: #pragma clang diagnostic error "-Wunused"
-// CHECK: #pragma message("\042Hello\042, world!")
+// CHECK: #pragma message "\042Hello\042, world!"
// CHECK: 0;
int n = pragma_L pragma_u8 pragma_u pragma_U pragma_R pragma_UR pragma_hello 0;