1 // Check that -march works for all supported targets. 2 3 // RUN: not %clang -target s390x -S -emit-llvm -march=z9 %s -o - 2>&1 | FileCheck --check-prefix=CHECK-Z9 %s 4 // RUN: %clang -target s390x -### -S -emit-llvm -march=z10 %s 2>&1 | FileCheck --check-prefix=CHECK-Z10 %s 5 // RUN: %clang -target s390x -### -S -emit-llvm -march=z196 %s 2>&1 | FileCheck --check-prefix=CHECK-Z196 %s 6 // RUN: %clang -target s390x -### -S -emit-llvm -march=zEC12 %s 2>&1 | FileCheck --check-prefix=CHECK-ZEC12 %s 7 8 // CHECK-Z9: error: unknown target CPU 'z9' 9 // CHECK-Z10: "-target-cpu" "z10" 10 // CHECK-Z196: "-target-cpu" "z196" 11 // CHECK-ZEC12: "-target-cpu" "zEC12" 12 13 int x; 14