1 // RUN: not %clang %s -cake-is-lie -%0 -%d -HHHH -munknown-to-clang-option -print-stats -funknown-to-clang-option 2>&1 | \ 2 // RUN: FileCheck %s 3 4 // CHECK: unknown argument: '-cake-is-lie' 5 // CHECK: unknown argument: '-%0' 6 // CHECK: unknown argument: '-%d' 7 // CHECK: unknown argument: '-HHHH' 8 // CHECK: unknown argument: '-munknown-to-clang-option' 9 // CHECK: unknown argument: '-print-stats' 10 // CHECK: unknown argument: '-funknown-to-clang-option' 11 12 13 // RUN: %clang -S %s -o %t.s -Wunknown-to-clang-option 2>&1 | FileCheck --check-prefix=IGNORED %s 14 15 // IGNORED: warning: unknown warning option '-Wunknown-to-clang-option' 16