| // Needs symlinks |
| // UNSUPPORTED: system-windows |
| // env -u is not supported on AIX. |
| // TODO(boomanaiden154): Remove this once we have switched over to lit's |
| // internal shell which does support env -u. |
| // UNSUPPORTED: target={{.*}}-zos{{.*}}, target={{.*}}-aix{{.*}} |
| // REQUIRES: systemz-registered-target |
| |
| // RUN: rm -rf %t && mkdir %t |
| |
| // RUN: mkdir -p %t/testbin |
| // RUN: mkdir -p %t/etc |
| // RUN: ln -s %clang %t/testbin/clang |
| // RUN: echo "-DXYZ=789" >%t/etc/clang.cfg |
| // RUN: env -u CLANG_NO_DEFAULT_CONFIG %t/testbin/clang --target=s390x-ibm-zos -c -### -no-canonical-prefixes %s 2>&1 | FileCheck -DDIR=%t %s |
| // RUN: env -u CLANG_NO_DEFAULT_CONFIG %t/testbin/clang --target=s390x-ibm-zos -c -### -no-canonical-prefixes --no-default-config %s 2>&1 | FileCheck -check-prefix=NOCONFIG %s |
| // |
| // CHECK: Configuration file: [[DIR]]/etc/clang.cfg |
| // CHECK: "-D" "XYZ=789" |
| // NOCONFIG-NOT: Configuration file: {{.*}}/etc/clang.cfg |
| // NOCONFIG-NOT: "-D" "XYZ=789" |
