1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 %s -verify -fheinous-gnu-extensions
2*f4a2713aSLionel Sambuc
foo()3*f4a2713aSLionel Sambuc void foo() {
4*f4a2713aSLionel Sambuc int a;
5*f4a2713aSLionel Sambuc // PR3788
6*f4a2713aSLionel Sambuc asm("nop" : : "m"((int)(a))); // expected-warning {{cast in an inline asm context requiring an l-value}}
7*f4a2713aSLionel Sambuc // PR3794
8*f4a2713aSLionel Sambuc asm("nop" : "=r"((unsigned)a)); // expected-warning {{cast in an inline asm context requiring an l-value}}
9*f4a2713aSLionel Sambuc }
10