xref: /llvm-project/clang/test/CodeGen/avr/avr-unsupported-inline-asm-constraints.c (revision 75365b2e189a54b96a907ebe327c5898dd7aad14) 
1 // RUN: %clang_cc1 -triple avr-unknown-unknown -verify %s
2 
3 const unsigned char val = 0;
4 
foo(void)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 }
10