1 // RUN: %clang_cc1 -triple i386-pc-linux-gnu -fsyntax-only -verify -std=c++11 %s
2 // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fsyntax-only -verify -std=c++11 %s
3 
4 int zoo ()
5 {
6   int x,cond,*e;
7   // expected-error@+1 {{expected ')'}}
8   asm ("mov %[e], %[e]" : : [e] "rm" (*e)::a)
9   // expected-error@+1  {{'asm goto' cannot have output constraints}}
10   asm goto ("decl %0; jnz %l[a]" :"=r"(x): "m"(x) : "memory" : a);
11   // expected-error@+1 {{expected identifie}}
12   asm goto ("decl %0;" :: "m"(x) : "memory" : );
13   // expected-error@+1  {{expected ':'}}
14   asm goto ("decl %0;" :: "m"(x) : "memory" );
15   // expected-error@+1 {{use of undeclared label 'x'}}
16   asm goto ("decl %0;" :: "m"(x) : "memory" :x);
17   // expected-error@+1 {{use of undeclared label 'b'}}
18   asm goto ("decl %0;" :: "m"(x) : "memory" :b);
19   // expected-error@+1 {{invalid operand number in inline asm string}}
20   asm goto ("testl %0, %0; jne %l3;" :: "r"(cond)::label_true, loop);
21   // expected-error@+1 {{unknown symbolic operand name in inline assembly string}}
22   asm goto ("decl %0; jnz %l[b]" :: "m"(x) : "memory" : a);
23 label_true:
24 loop:
25 a:
26   return 0;
27 }
28 
29 
30 int a, b, c, d, e, f, g, h, i, j, k, l;
31 
32 void
33 fgoto1 (void)
34 {
35   __asm__ volatile goto (""
36             :: [a] "r" (a), [b] "r" (b), [c] "r" (c), [d] "r" (d),
37                [e] "r" (e), [f] "r" (f), [g] "r" (g), [h] "r" (h),
38                [i] "r" (i), [j] "r" (j), [k] "r" (k), [l] "r" (l)
39             ::lab1,lab2);
40 lab1: return;
41 lab2: return;
42 }
43 
44 void
45 fgoto2 (void)
46 {
47   __asm__ volatile goto (""
48             :: [a] "r,m" (a), [b] "r,m" (b), [c] "r,m" (c), [d] "r,m" (d),
49                [e] "r,m" (e), [f] "r,m" (f), [g] "r,m" (g), [h] "r,m" (h),
50                [i] "r,m" (i), [j] "r,m" (j), [k] "r,m" (k), [l] "r,m" (l)
51             :: lab);
52   lab: return;
53 }
54