| // RUN: %clang -### -Wlarge-by-value-copy %s 2>&1 | FileCheck -check-prefix=LARGE_VALUE_COPY_DEFAULT %s |
| // LARGE_VALUE_COPY_DEFAULT: -Wlarge-by-value-copy=64 |
| // RUN: %clang -### -Wlarge-by-value-copy=128 %s 2>&1 | FileCheck -check-prefix=LARGE_VALUE_COPY_JOINED %s |
| // LARGE_VALUE_COPY_JOINED: -Wlarge-by-value-copy=128 |
| |
| // RUN: %clang -c -Wmonkey -Wno-monkey -Wno-unused-command-line-arguments \ |
| // RUN: -Wno-unused-command-line-argument %s 2>&1 | FileCheck %s |
| // CHECK: unknown warning option '-Wmonkey' |
| // CHECK: unknown warning option '-Wno-monkey' |
| // CHECK: unknown warning option '-Wno-unused-command-line-arguments'; did you mean '-Wno-unused-command-line-argument'? |
| |
| // RUN: %clang -### -pedantic -no-pedantic %s 2>&1 | FileCheck -check-prefix=NO_PEDANTIC %s |
| // RUN: %clang -### -pedantic -Wno-pedantic %s 2>&1 | FileCheck -check-prefix=PEDANTIC %s |
| // NO_PEDANTIC-NOT: -pedantic |
| // RUN: %clang -### -pedantic -pedantic -no-pedantic -pedantic %s 2>&1 | FileCheck -check-prefix=PEDANTIC %s |
| // RUN: %clang -### -pedantic -pedantic -no-pedantic -Wpedantic %s 2>&1 | FileCheck -check-prefix=PEDANTIC %s |
| // PEDANTIC: -pedantic |
| |
