// Preamble detection test: header with an include guard. | |
#ifndef HEADER_H | |
#define HEADER_H | |
#include "foo" | |
int bar; | |
#endif | |
// This test checks for detection of the preamble of a file, which | |
// includes all of the starting comments and #includes. | |
// RUN: %clang_cc1 -print-preamble %s > %t | |
// RUN: echo END. >> %t | |
// RUN: FileCheck < %t %s | |
// CHECK: // Preamble detection test: header with an include guard. | |
// CHECK-NEXT: #ifndef HEADER_H | |
// CHECK-NEXT: #define HEADER_H | |
// CHECK-NEXT: #include "foo" | |
// CHECK-NEXT: END. |