1 // RUN: not %clang -target arm-unknown-linux -marm -mcpu=cortex-m0 %s -o /dev/null 2>&1 \ 2 // RUN: | FileCheck --check-prefix M0 %s 3 // M0: error: CPU 'cortex-m0' does not support 'ARM' execution mode 4 5 // RUN: not %clang -target arm-unknown-linux -marm -march=armv7m %s -o /dev/null 2>&1 \ 6 // RUN: | FileCheck --check-prefix ARMV7M %s 7 // RUN: not %clang -target armv7m-unknown-linux -mno-thumb %s -o /dev/null 2>&1 \ 8 // RUN: | FileCheck --check-prefix ARMV7M %s 9 // ARMV7M: error: Architecture 'armv7m' does not support 'ARM' execution mode 10 // 11 // RUN: %clang -S -emit-llvm -target arm-unknown-linux -mcpu=cortex-m0 %s -o /dev/null 2>&1 12 // M-Profile CPUs default to Thumb mode even if arm triples are provided. 13