xref: /llvm-project/clang/test/CodeGen/inline-asm-size-zero.c (revision 3fcc4f28ed808d72cb3c6bc45f9bca891ae5ca48) 
1*3fcc4f28SYeting Kuo // RUN: not %clang_cc1 -S %s -verify -o -
2*3fcc4f28SYeting Kuo 
3*3fcc4f28SYeting Kuo void foo(void) {
4*3fcc4f28SYeting Kuo     extern long bar[];
5*3fcc4f28SYeting Kuo     asm ("" : "=r"(bar)); // expected-error{{output size should not be zero}}
6*3fcc4f28SYeting Kuo }
7