1 // RUN: %clang -### -Wlarge-by-value-copy %s 2>&1 | FileCheck -check-prefix=LARGE_VALUE_COPY_DEFAULT %s 2 // LARGE_VALUE_COPY_DEFAULT: -Wlarge-by-value-copy=64 3 // RUN: %clang -### -Wlarge-by-value-copy=128 %s 2>&1 | FileCheck -check-prefix=LARGE_VALUE_COPY_JOINED %s 4 // LARGE_VALUE_COPY_JOINED: -Wlarge-by-value-copy=128 5 6 // RUN: %clang -### -c -Wmonkey -Wno-monkey -Wno-unused-command-line-arguments \ 7 // RUN: -Wno-unused-command-line-argument %s 2>&1 | FileCheck %s 8 // CHECK: unknown warning option '-Wmonkey' 9 // CHECK: unknown warning option '-Wno-monkey' 10 // CHECK: unknown warning option '-Wno-unused-command-line-arguments'; did you mean '-Wno-unused-command-line-argument'? 11