| // RUN: %clang -### -fpreferred-function-alignment=16 %s 2>&1 | FileCheck %s -check-prefix CHECK-16 |
| // RUN: not %clang -### -fpreferred-function-alignment=131072 %s 2>&1 | FileCheck %s -check-prefix CHECK-131072 |
| // RUN: not %clang -### -fpreferred-function-alignment=3 %s 2>&1 | FileCheck %s -check-prefix CHECK-3 |
| |
| // CHECK-16: "-fpreferred-function-alignment=16" |
| // CHECK-131072: invalid integral value '131072' in '-fpreferred-function-alignment=131072' |
| // CHECK-3: alignment is not a power of 2 in '-fpreferred-function-alignment=3' |
