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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
// Checks that macros from transitive imports work with local submodule
// visibility. In the below test, previously a() and d() failed because
// OTHER_MACRO1 and OTHER_MACRO3 were not visible at the use site.
// RUN: rm -rf %t
// RUN: split-file %s %t
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t \
// RUN: -fmodules-local-submodule-visibility -I%t %t/tu.c -verify
//--- Other1.h
#define OTHER_MACRO1(...)
//--- Other2.h
#define OTHER_MACRO2(...)
//--- Other3.h
#define OTHER_MACRO3(...)
//--- module.modulemap
module Other {
module O1 { header "Other1.h" }
module O2 { header "Other2.h" }
module O3 { header "Other3.h" }
}
//--- Top/A.h
#include "Other1.h"
#define MACRO_A OTHER_MACRO1(x, y)
//--- Top/B.h
#include "Other2.h"
#define MACRO_B OTHER_MACRO2(x, y)
//--- Top/C.h
#include "D.h"
//--- Top/D.h
#include "Other3.h"
#define MACRO_D OTHER_MACRO3(x, y)
//--- Top/Top.h
#include "A.h"
#include "B.h"
#include "C.h"
void a() MACRO_A;
void b() MACRO_B;
void d() MACRO_D;
//--- Top/module.modulemap
module Top {
umbrella header "Top.h"
module A { header "A.h" export * }
module D { header "D.h" export * }
module * { export * }
export *
export Other.O3
}
//--- tu.c
#include "Top/Top.h"
// expected-no-diagnostics
|
