| // Preamble detection test: see below for comments and test commands. |
| //* A BCPL comment that includes '/*' |
| #include <blah> |
| #ifndef FOO |
| #else |
| #ifdef BAR |
| #elif WIBBLE |
| #endif |
| #pragma unknown |
| #endif |
| #ifdef WIBBLE |
| #include "honk" |
| #else |
| int foo(); |
| #endif |
| |
| // This test checks for detection of the preamble of a file, which |
| // includes all of the starting comments and #includes. Note that any |
| // changes to the preamble part of this file must be mirrored in |
| // Inputs/preamble.txt, since we diff against it. |
| |
| // RUN: %clang_cc1 -print-preamble %s > %t |
| // RUN: echo END. >> %t |
| // RUN: FileCheck < %t %s |
| |
| // CHECK: // Preamble detection test: see below for comments and test commands. |
| // CHECK-NEXT: //* A BCPL comment that includes '/*' |
| // CHECK-NEXT: #include <blah> |
| // CHECK-NEXT: #ifndef FOO |
| // CHECK-NEXT: #else |
| // CHECK-NEXT: #ifdef BAR |
| // CHECK-NEXT: #elif WIBBLE |
| // CHECK-NEXT: #endif |
| // CHECK-NEXT: #pragma unknown |
| // CHECK-NEXT: #endif |
| // CHECK-NEXT: END. |
