45 lines
989 B
C
45 lines
989 B
C
/* { dg-do compile } */
|
|
/* { dg-options "-O2 -fno-pic" } */
|
|
|
|
void func0 (void);
|
|
void func1 (void);
|
|
void func2 (void);
|
|
void func3 (void);
|
|
void func4 (void);
|
|
void func4 (void);
|
|
void func5 (void);
|
|
|
|
__attribute__ ((indirect_branch("thunk-extern")))
|
|
void
|
|
bar (int i)
|
|
{
|
|
switch (i)
|
|
{
|
|
default:
|
|
func0 ();
|
|
break;
|
|
case 1:
|
|
func1 ();
|
|
break;
|
|
case 2:
|
|
func2 ();
|
|
break;
|
|
case 3:
|
|
func3 ();
|
|
break;
|
|
case 4:
|
|
func4 ();
|
|
break;
|
|
case 5:
|
|
func5 ();
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { ! x32 } } } } */
|
|
/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
|
|
/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
|
|
/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
|
|
/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
|
|
/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
|