| // 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. |
