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comparison clang/test/Modules/Wsystem-headers-in-module.c @ 252:1f2b6ac9f198 llvm-original

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LLVM16-1
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Fri, 18 Aug 2023 09:04:13 +0900
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237:c80f45b162ad 252:1f2b6ac9f198
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"