| 1 | // RUN: %clang_cc1 -Wall %s -I %S/Inputs -isystem %S/Inputs/SystemHeaderPrefix -verify |
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| 2 | // RUN: %clang_cc1 %s -E -o - -I %S/Inputs -isystem %S/Inputs/SystemHeaderPrefix | FileCheck %s |
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| 3 | #include <noline.h> |
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| 4 | #include <line-directive-in-system.h> |
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| 5 | |
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| 6 | // expected-warning@line-directive.h:* {{type specifier missing, defaults to 'int'}} |
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| 7 | #include "line-directive.h" |
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| 8 | |
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| 9 | // This tests that "#line" directives in system headers preserve system |
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| 10 | // header-ness just like GNU line markers that don't have filenames. This was |
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| 11 | // PR30752. |
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| 12 | |
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| 13 | // CHECK: # {{[0-9]+}} "{{.*}}system-header-line-directive.c" 2 |
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| 14 | // CHECK: # 1 "{{.*}}noline.h" 1 3 |
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| 15 | // CHECK: foo(); |
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| 16 | // CHECK: # 4 "{{.*}}system-header-line-directive.c" 2 |
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| 17 | // CHECK: # 1 "{{.*}}line-directive-in-system.h" 1 3 |
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| 18 | // The "3" below indicates that "foo.h" is considered a system header. |
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| 19 | // CHECK: # 1 "foo.h" 3 |
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| 20 | // CHECK: foo(); |
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| 21 | // CHECK: # {{[0-9]+}} "{{.*}}system-header-line-directive.c" 2 |
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| 22 | // CHECK: # 1 "{{.*}}line-directive.h" 1 |
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| 23 | // CHECK: # 10 "foo.h"{{$}} |
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| 24 | |
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