1 //--- '--config' must be followed by config file name. 2 // 3 // RUN: not %clang --config 2>&1 | FileCheck %s -check-prefix CHECK-MISSING-FILE 4 // CHECK-MISSING-FILE: argument to '--config' is missing (expected 1 value) 5 6 7 //--- Argument of '--config' must be existing file, if it is specified by path. 8 // 9 // RUN: not %clang --config somewhere/nonexistent-config-file 2>&1 | FileCheck -DMSG=%errc_ENOENT %s -check-prefix CHECK-NONEXISTENT 10 // CHECK-NONEXISTENT: configuration file '{{.*}}somewhere{{.}}nonexistent-config-file' cannot be opened: [[MSG]] 11 12 13 //--- All '--config' arguments must be existing files. 14 // 15 // RUN: not %clang --config %S/Inputs/config-4.cfg --config somewhere/nonexistent-config-file 2>&1 | FileCheck -DMSG=%errc_ENOENT %s -check-prefix CHECK-NONEXISTENT 16 17 18 //--- Argument of '--config' must exist somewhere in well-known directories, if it is specified by bare name. 19 // 20 // RUN: not %clang --config-system-dir= --config-user-dir= --config nonexistent-config-file.cfg 2>&1 | FileCheck %s -check-prefix CHECK-NOTFOUND0 21 // CHECK-NOTFOUND0: configuration file 'nonexistent-config-file.cfg' cannot be found 22 // CHECK-NOTFOUND0-NEXT: was searched for in the directory: 23 // CHECK-NOTFOUND0-NOT: was searched for in the directory: 24 // 25 // RUN: not %clang --config-system-dir= --config-user-dir=%S/Inputs/config2 --config nonexistent-config-file.cfg 2>&1 | FileCheck %s -check-prefix CHECK-NOTFOUND1 26 // CHECK-NOTFOUND1: configuration file 'nonexistent-config-file.cfg' cannot be found 27 // CHECK-NOTFOUND1-NEXT: was searched for in the directory: {{.*}}/Inputs/config2 28 // CHECK-NOTFOUND1-NEXT: was searched for in the directory: 29 // CHECK-NOTFOUND1-NOT: was searched for in the directory: 30 // 31 // RUN: not %clang --config-system-dir=%S/Inputs/config --config-user-dir= --config nonexistent-config-file.cfg 2>&1 | FileCheck %s -check-prefix CHECK-NOTFOUND2 32 // CHECK-NOTFOUND2: configuration file 'nonexistent-config-file.cfg' cannot be found 33 // CHECK-NOTFOUND2-NEXT: was searched for in the directory: {{.*}}/Inputs/config 34 // CHECK-NOTFOUND2-NEXT: was searched for in the directory: 35 // CHECK-NOTFOUND2-NOT: was searched for in the directory: 36 // 37 // RUN: not %clang --config-system-dir=%S/Inputs/config --config-user-dir=%S/Inputs/config2 --config nonexistent-config-file.cfg 2>&1 | FileCheck %s -check-prefix CHECK-NOTFOUND3 38 // CHECK-NOTFOUND3: configuration file 'nonexistent-config-file.cfg' cannot be found 39 // CHECK-NOTFOUND3-NEXT: was searched for in the directory: {{.*}}/Inputs/config2 40 // CHECK-NOTFOUND3-NEXT: was searched for in the directory: {{.*}}/Inputs/config 41 // CHECK-NOTFOUND3-NEXT: was searched for in the directory: 42 43 44 //--- Argument in config file cannot cross the file boundary 45 // 46 // RUN: not %clang --config %S/Inputs/config-5.cfg x86_64-unknown-linux-gnu -c %s 2>&1 | FileCheck %s -check-prefix CHECK-CROSS 47 // CHECK-CROSS: error: argument to '-target' is missing 48