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Keep the parentheses in #pragma message (partial revert of r179771). 

llvm-svn: 179862
This commit is contained in:
Andy Gibbs 2013-04-19 17:13:17 +00:00
parent 25b555a6bf
commit aa0b94a2d8
3 changed files with 6 additions and 4 deletions
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4
clang/lib/Frontend/PrintPreprocessedOutput.cpp
View File

@ -419,7 +419,7 @@ void PrintPPOutputPPCallbacks::PragmaMessage(SourceLocation Loc,
OS << Namespace << ' ';
switch (Kind) {
case PMK_Message:
OS << "message \"";
OS << "message(\"";
break;
case PMK_Warning:
OS << "warning \"";
@ -440,6 +440,8 @@ void PrintPPOutputPPCallbacks::PragmaMessage(SourceLocation Loc,
<< (char)('0'+ ((Char >> 0) & 7));
}
OS << '"';
if (Kind == PMK_Message)
OS << ')';
setEmittedDirectiveOnThisLine();
}

4
clang/test/Lexer/pragma-message2.c
View File

@ -1,10 +1,10 @@
// RUN: %clang_cc1 -E -Werror -verify %s 2>&1 | FileCheck %s
#pragma message "\\test" // expected-warning {{\test}}
// CHECK: #pragma message "\134test"
// CHECK: #pragma message("\134test")
#pragma message("\\test") // expected-warning {{\test}}
// CHECK: #pragma message "\134test"
// CHECK: #pragma message("\134test")
#pragma GCC warning "\"" "te" "st" "\"" // expected-warning {{"test"}}
// CHECK: #pragma GCC warning "\042test\042"

2
clang/test/Lexer/pragma-operators.cpp
View File

@ -32,6 +32,6 @@ B(foo)
// 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;