1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// Tests that lambdas and contained globals are emitted with internal linkage.
// RUN: %ldc -output-ll -of=%t.ll %s && FileCheck %s < %t.ll
enum bar = ()
{
static int global_bar;
};
enum bar_inlined = ()
{
pragma(inline, true);
shared static int global_bar_inlined;
};
void foo()
{
bar();
bar_inlined();
(x) // template
{
__gshared int lambda_templ;
return x + lambda_templ;
}(123);
}
// the global variables should be defined as internal:
// CHECK: _D14lambdas_gh364815__lambda_L5_C12FZ10global_bari{{.*}} = internal thread_local global
// CHECK: _D14lambdas_gh364816__lambda_L10_C20FZ18global_bar_inlinedOi{{.*}} = internal global
// CHECK: _D14lambdas_gh36483fooFZ__T15__lambda_L21_C5TiZQuFiZ12lambda_templi{{.*}} = internal global
// foo() should only call two lambdas:
// CHECK: define {{.*}}_D14lambdas_gh36483fooFZv
// CHECK-NEXT: call {{.*}}__lambda_L5_C12
// CHECK-NEXT: call {{.*}}__T15__lambda_L21_C5
// CHECK-NEXT: ret void
// bar() should be defined as internal:
// CHECK: define internal {{.*}}__lambda_L5_C12
// bar_inlined() should NOT have made it to the .ll:
// CHECK-NOT: define {{.*}}__lambda_L10_C20
// the template lambda instance should be defined as internal:
// CHECK: define internal {{.*}}__T15__lambda_L21_C5
|
