1 // Check that -E -M -MF does not cause an "argument unused" error, by adding 2 // -Werror to the clang invocation. Also check the dependency output, if any. 3 // RUN: %clang -Werror -E -M -MF %t-M.d %s 4 // RUN: FileCheck --input-file=%t-M.d %s 5 // CHECK: pr13851.o: 6 // CHECK: pr13851.c 7 8 // Check that -E -MM -MF does not cause an "argument unused" error, by adding 9 // -Werror to the clang invocation. Also check the dependency output, if any. 10 // RUN: %clang -Werror -E -MM -MF %t-MM.d %s 11 // RUN: FileCheck --input-file=%t-MM.d %s 12