heinous-extensions-on.c revision 681b89826f960f1069c89a51cd7090cda73f31b7 
1// RUN: %clang_cc1 %s -verify -fheinous-gnu-extensions
2
3void foo() {
4  int a;
5  // PR3788
6  asm("nop" : : "m"((int)(a))); // expected-warning {{cast in an inline asm context requiring an l-value}}
7  // PR3794
8  asm("nop" : "=r"((unsigned)a)); // expected-warning {{cast in an inline asm context requiring an l-value}}
9}
10