| // RUN: %clang_cc1 -Wall %s -I %S/Inputs -isystem %S/Inputs/SystemHeaderPrefix -verify |
| // RUN: %clang_cc1 %s -E -o - -I %S/Inputs -isystem %S/Inputs/SystemHeaderPrefix | FileCheck %s |
| #include <noline.h> |
| #include <line-directive-in-system.h> |
| |
| // expected-warning@line-directive.h:* {{type specifier missing, defaults to 'int'}} |
| #include "line-directive.h" |
| |
| // This tests that "#line" directives in system headers preserve system |
| // header-ness just like GNU line markers that don't have filenames. This was |
| // PR30752. |
| |
| // CHECK: # {{[0-9]+}} "{{.*}}system-header-line-directive.c" 2 |
| // CHECK: # 1 "{{.*}}noline.h" 1 3 |
| // CHECK: foo(); |
| // CHECK: # 4 "{{.*}}system-header-line-directive.c" 2 |
| // CHECK: # 1 "{{.*}}line-directive-in-system.h" 1 3 |
| // The "3" below indicates that "foo.h" is considered a system header. |
| // CHECK: # 1 "foo.h" 3 |
| // CHECK: foo(); |
| // CHECK: # {{[0-9]+}} "{{.*}}system-header-line-directive.c" 2 |
| // CHECK: # 1 "{{.*}}line-directive.h" 1 |
| // CHECK: # 10 "foo.h"{{$}} |
