clang/test/CodeGen/avr/avr-unsupported-inline-asm-constraints.c

   1 // RUN: %clang_cc1 -triple avr-unknown-unknown -verify %s
   2
   3 const unsigned char val = 0;
   4
   5 int foo(void) {
   6   __asm__ volatile("foo %0, 1" : : "fo" (val)); // expected-error {{invalid input constraint 'fo' in asm}}
   7   __asm__ volatile("foo %0, 1" : : "Nd" (val)); // expected-error {{invalid input constraint 'Nd' in asm}}
   8   __asm__ volatile("subi r30, %0" : : "G" (1)); // expected-error {{value '1' out of range for constraint 'G'}}
   9 }