reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | // RUN: %clang_cc1 -triple arm64-apple-ios7.1 -fsyntax-only -verify %s void foo() { asm volatile("USE(%0)" :: "z"(0LL)); asm volatile("USE(%x0)" :: "z"(0LL)); asm volatile("USE(%w0)" :: "z"(0)); asm volatile("USE(%0)" :: "z"(0)); // expected-warning {{value size does not match register size specified by the constraint and modifier}} expected-note {{use constraint modifier "w"}} } void test_clobber_conflict(void) { register long x asm("x1"); asm volatile("nop" :: "r"(x) : "%x1"); // expected-error {{conflicts with asm clobber list}} asm volatile("nop" : "=r"(x) :: "%x1"); // expected-error {{conflicts with asm clobber list}} } |