1*2240d72fSNick Desaulniers // RUN: %clang -mfunction-return= -### %s 2>&1 \ 2*2240d72fSNick Desaulniers // RUN: | FileCheck --check-prefix=CHECK-VALID %s 3*2240d72fSNick Desaulniers // RUN: not %clang -mfunction-return -### %s 2>&1 \ 4*2240d72fSNick Desaulniers // RUN: | FileCheck --check-prefix=CHECK-INVALID %s 5*2240d72fSNick Desaulniers 6*2240d72fSNick Desaulniers // RUN: %clang -mfunction-return=keep -### %s 2>&1 \ 7*2240d72fSNick Desaulniers // RUN: | FileCheck --check-prefix=CHECK-KEEP %s 8*2240d72fSNick Desaulniers // RUN: %clang -mfunction-return=thunk-extern -### %s 2>&1 \ 9*2240d72fSNick Desaulniers // RUN: | FileCheck --check-prefix=CHECK-EXTERN %s 10*2240d72fSNick Desaulniers 11*2240d72fSNick Desaulniers // RUN: %clang -mfunction-return=keep -mfunction-return=thunk-extern -### %s 2>&1 \ 12*2240d72fSNick Desaulniers // RUN: | FileCheck --check-prefix=CHECK-EXTERN %s 13*2240d72fSNick Desaulniers // RUN: %clang -mfunction-return=thunk-extern -mfunction-return=keep -### %s 2>&1 \ 14*2240d72fSNick Desaulniers // RUN: | FileCheck --check-prefix=CHECK-KEEP %s 15*2240d72fSNick Desaulniers 16*2240d72fSNick Desaulniers // CHECK-VALID: "-mfunction-return=" 17*2240d72fSNick Desaulniers // CHECK-INVALID: error: unknown argument: '-mfunction-return' 18*2240d72fSNick Desaulniers 19*2240d72fSNick Desaulniers // CHECK-KEEP: "-mfunction-return=keep" 20*2240d72fSNick Desaulniers // CHECK-KEEP-NOT: "-mfunction-return=thunk-extern" 21*2240d72fSNick Desaulniers // CHECK-EXTERN: "-mfunction-return=thunk-extern" 22*2240d72fSNick Desaulniers // CHECK-EXTERN-NOT: "-mfunction-return=keep" 23