| 1 | //--- No more than one '--config' may be specified. |
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| 2 | // |
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| 3 | // RUN: not %clang --config 1.cfg --config 2.cfg 2>&1 | FileCheck %s -check-prefix CHECK-DUPLICATE |
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| 4 | // CHECK-DUPLICATE: no more than one option '--config' is allowed |
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| 5 | |
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| 6 | |
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| 7 | //--- '--config' must be followed by config file name. |
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| 8 | // |
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| 9 | // RUN: not %clang --config 2>&1 | FileCheck %s -check-prefix CHECK-MISSING-FILE |
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| 10 | // CHECK-MISSING-FILE: argument to '--config' is missing (expected 1 value) |
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| 11 | |
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| 12 | |
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| 13 | //--- '--config' must not be found in config files. |
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| 14 | // |
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| 15 | // RUN: not %clang --config %S/Inputs/config-6.cfg 2>&1 | FileCheck %s -check-prefix CHECK-NESTED |
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| 16 | // CHECK-NESTED: option '--config' is not allowed inside configuration file |
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| 17 | |
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| 18 | |
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| 19 | //--- Argument of '--config' must be existing file, if it is specified by path. |
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| 20 | // |
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| 21 | // RUN: not %clang --config somewhere/nonexistent-config-file 2>&1 | FileCheck %s -check-prefix CHECK-NONEXISTENT |
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| 22 | // CHECK-NONEXISTENT: configuration file '{{.*}}somewhere/nonexistent-config-file' does not exist |
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| 23 | |
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| 24 | |
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| 25 | //--- Argument of '--config' must exist somewhere in well-known directories, if it is specified by bare name. |
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| 26 | // |
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| 27 | // RUN: not %clang --config-system-dir= --config-user-dir= --config nonexistent-config-file 2>&1 | FileCheck %s -check-prefix CHECK-NOTFOUND0 |
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| 28 | // CHECK-NOTFOUND0: configuration file 'nonexistent-config-file.cfg' cannot be found |
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| 29 | // CHECK-NOTFOUND0-NEXT: was searched for in the directory: |
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| 30 | // CHECK-NOTFOUND0-NOT: was searched for in the directory: |
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| 31 | // |
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| 32 | // RUN: not %clang --config-system-dir= --config-user-dir=%S/Inputs/config2 --config nonexistent-config-file 2>&1 | FileCheck %s -check-prefix CHECK-NOTFOUND1 |
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| 33 | // CHECK-NOTFOUND1: configuration file 'nonexistent-config-file.cfg' cannot be found |
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| 34 | // CHECK-NOTFOUND1-NEXT: was searched for in the directory: {{.*}}/Inputs/config2 |
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| 35 | // CHECK-NOTFOUND1-NEXT: was searched for in the directory: |
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| 36 | // CHECK-NOTFOUND1-NOT: was searched for in the directory: |
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| 37 | // |
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| 38 | // RUN: not %clang --config-system-dir=%S/Inputs/config --config-user-dir= --config nonexistent-config-file 2>&1 | FileCheck %s -check-prefix CHECK-NOTFOUND2 |
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| 39 | // CHECK-NOTFOUND2: configuration file 'nonexistent-config-file.cfg' cannot be found |
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| 40 | // CHECK-NOTFOUND2-NEXT: was searched for in the directory: {{.*}}/Inputs/config |
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| 41 | // CHECK-NOTFOUND2-NEXT: was searched for in the directory: |
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| 42 | // CHECK-NOTFOUND2-NOT: was searched for in the directory: |
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| 43 | // |
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| 44 | // RUN: not %clang --config-system-dir=%S/Inputs/config --config-user-dir=%S/Inputs/config2 --config nonexistent-config-file 2>&1 | FileCheck %s -check-prefix CHECK-NOTFOUND3 |
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| 45 | // CHECK-NOTFOUND3: configuration file 'nonexistent-config-file.cfg' cannot be found |
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| 46 | // CHECK-NOTFOUND3-NEXT: was searched for in the directory: {{.*}}/Inputs/config2 |
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| 47 | // CHECK-NOTFOUND3-NEXT: was searched for in the directory: {{.*}}/Inputs/config |
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| 48 | // CHECK-NOTFOUND3-NEXT: was searched for in the directory: |
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| 49 | |
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| 50 | |
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| 51 | //--- Argument in config file cannot cross the file boundary |
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| 52 | // |
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| 53 | // RUN: not %clang --config %S/Inputs/config-5.cfg x86_64-unknown-linux-gnu -c %s 2>&1 | FileCheck %s -check-prefix CHECK-CROSS |
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| 54 | // CHECK-CROSS: error: argument to '-target' is missing |
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| 55 | |
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