| 1 | // Preamble detection test: header with an include guard. |
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| 2 | #ifndef HEADER_H |
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| 3 | #define HEADER_H |
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| 4 | #include "foo" |
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| 5 | int bar; |
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| 6 | #endif |
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| 7 | |
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| 8 | // This test checks for detection of the preamble of a file, which |
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| 9 | // includes all of the starting comments and #includes. |
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| 10 | |
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| 11 | // RUN: %clang_cc1 -print-preamble %s > %t |
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| 12 | // RUN: echo END. >> %t |
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| 13 | // RUN: FileCheck < %t %s |
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| 14 | |
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| 15 | // CHECK: // Preamble detection test: header with an include guard. |
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| 16 | // CHECK-NEXT: #ifndef HEADER_H |
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| 17 | // CHECK-NEXT: #define HEADER_H |
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| 18 | // CHECK-NEXT: #include "foo" |
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| 19 | // CHECK-NEXT: END. |
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| 20 | |
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