clang/test/Parser/no-gnu-inline-asm.c

   1 // RUN: %clang_cc1 %s -triple i686-apple-darwin -verify -fsyntax-only -fno-gnu-inline-asm
   2
   3 #if __has_extension(gnu_asm)
   4 #error Expected extension 'gnu_asm' to be disabled
   5 #endif
   6
   7 asm ("INST r1, 0"); // expected-error {{GNU-style inline assembly is disabled}}
   8
   9 void foo(void) __asm("__foo_func"); // AsmLabel is OK
  10 int foo1 asm("bar1") = 0; // OK
  11
  12 asm(" "); // Whitespace is OK
  13
  14 void f (void) {
  15   long long foo = 0, bar;
  16   asm volatile("INST %0, %1" : "=r"(foo) : "r"(bar)); // expected-error {{GNU-style inline assembly is disabled}}
  17   asm (""); // Empty is OK
  18   return;
  19 }