Jelly Bean MR1  |  4.2.2_r1
C++程序  |  12行  |  211 B 

// RUN: %clang_cc1 %s -fsyntax-only -verify

// Lexer diagnostics shouldn't be included in #pragma mark.
#pragma mark Mike's world
_Pragma("mark foo ' bar")

#define X(S) _Pragma(S)
X("mark foo ' bar")

int i;