|
252
|
1 // Check that Wsystem-headers-in-module shows diagnostics in the named system
|
|
|
2 // module, but not in other system headers or modules.
|
|
|
3
|
|
|
4 // RUN: rm -rf %t
|
|
|
5 // RUN: split-file %s %t
|
|
|
6
|
|
|
7 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/mcp \
|
|
|
8 // RUN: -isystem %t/sys %t/tu.c -fsyntax-only -Wextra-semi -Wsystem-headers-in-module=sys_mod \
|
|
|
9 // RUN: 2>&1 | FileCheck %s
|
|
|
10
|
|
|
11 // CHECK-NOT: warning:
|
|
|
12 // CHECK: sys_mod.h:2:7: warning: extra ';'
|
|
|
13 // CHECK-NOT: warning:
|
|
|
14
|
|
|
15 //--- sys/other_sys_header.h
|
|
|
16 int x;;
|
|
|
17 //--- sys_mod.h
|
|
|
18 #include "dependent_sys_mod.h"
|
|
|
19 int y;;
|
|
|
20 //--- other_sys_mod.h
|
|
|
21 int z;;
|
|
|
22 //--- dependent_sys_mod.h
|
|
|
23 int w;;
|
|
|
24 //--- module.modulemap
|
|
|
25 module sys_mod [system] { header "sys_mod.h" }
|
|
|
26 module other_sys_mod [system] { header "other_sys_mod.h" }
|
|
|
27 module dependent_sys_mod [system] { header "dependent_sys_mod.h" }
|
|
|
28
|
|
|
29 //--- tu.c
|
|
|
30 #include "sys_mod.h"
|
|
|
31 #include "other_sys_mod.h"
|
|
|
32 #include "other_sys_header.h"
|
