1 // Check that we extract -MD from '-Wp,-MD,FOO', which is used by a number of 2 // major projects (e.g., FireFox and the Linux Kernel). 3 4 // RUN: %clang -target i386-pc-linux-gnu -### \ 5 // RUN: -Wp,-MD,FOO.d -fsyntax-only %s 2> %t 6 // RUN: FileCheck < %t %s 7 // 8 // CHECK: "-cc1" 9 // CHECK-NOT: -MD 10 // CHECK: "-dependency-file" "FOO.d" 11 // CHECK: "-MT" 12 // 13 // PR4062 14 15 // RUN: %clang -target i386-pc-linux-gnu -### \ 16 // RUN: -Wp,-MMD -fsyntax-only %s 2> %t 17 // RUN: FileCheck -check-prefix MMD < %t %s 18 19 // MMD: "-cc1" 20 // MMD-NOT: -MMD 21 // MMD: "-dependency-file" "Wp-args.d" 22 23 // Ensure response files are properly expanded with -Wp 24 // RUN: echo -DTEST > %t.rsp 25 // RUN: %clang -Wp,@%t.rsp -E %s | FileCheck -check-prefix RSP %s 26 27 #ifdef TEST 28 void foo(); 29 #endif 30 31 // RSP: foo() 32