| /// check -faapcs-bitfield-width/-fno-aapcs-bitfield-width |
| // RUN: %clang -target arm-arm-none-eabi -march=armv8-m.main -faapcs-bitfield-width -### %s 2>&1 | FileCheck --check-prefixes=WIDTH,INVERSE-WIDTH %s |
| // RUN: %clang -target aarch64-arm-none-eabi -march=armv8-m.main -faapcs-bitfield-width -### %s 2>&1 | FileCheck --check-prefixes=WIDTH,INVERSE-WIDTH %s |
| // RUN: %clang -target arm-arm-none-eabi -march=armv8-m.main -fno-aapcs-bitfield-width -### %s 2>&1 | FileCheck --check-prefixes=NO-WIDTH,WIDTH %s |
| // RUN: %clang -target aarch64-arm-none-eabi -march=armv8-m.main -fno-aapcs-bitfield-width -### %s 2>&1 | FileCheck --check-prefixes=NO-WIDTH,WIDTH %s |
| // WIDTH-NOT: -faapcs-bitfield-width |
| // NO-WIDTH: -fno-aapcs-bitfield-width |
| |
| /// check -faapcs-bitfield-load |
| // RUN: %clang -target arm-arm-none-eabi -march=armv8-m.main -faapcs-bitfield-load -### %s 2>&1 | FileCheck --check-prefix=LOAD %s |
| // RUN: %clang -target aarch64-arm-none-eabi -march=armv8-m.main -faapcs-bitfield-load -### %s 2>&1 | FileCheck --check-prefix=LOAD %s |
| // LOAD: -faapcs-bitfield-load |
| |
| /// check absence of the above argument when not given |
| // RUN: %clang -target arm-arm-none-eabi -march=armv8-m.main -### %s 2>&1 | FileCheck --check-prefixes=INVERSE-WIDTH,INVERSE-LOAD %s |
| // RUN: %clang -target aarch64-arm-none-eabi -march=armv8-m.main -### %s 2>&1 | FileCheck --check-prefixes=INVERSE-WIDTH,INVERSE-LOAD %s |
| // INVERSE-WIDTH-NOT: -fno-aapcs-bitfield-width |
| // INVERSE-LOAD-NOT: -fno-aapcs-bitfield-load |
