68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
// RUN: rm -rf %t
|
|
// RUN: mkdir %t
|
|
// RUN: split-file %s %t
|
|
//
|
|
// RUN: %clang_cc1 -std=c++20 %t/a.cppm -E -P -I%t -o %t/tmp 2>&1 | FileCheck %t/a.cppm
|
|
// RUN: %clang_cc1 -std=c++20 %t/a.cppm -E -P -I%t -o - 2>&1 \
|
|
// RUN: -Wno-include-angled-in-module-purview | FileCheck %t/a.cppm --check-prefix=CHECK-NO-WARN
|
|
// RUN: %clang_cc1 -std=c++20 %t/b.cpp -E -P -I%t -o - 2>&1 | FileCheck %t/a.cppm --check-prefix=CHECK-NO-WARN
|
|
|
|
//--- a.h
|
|
// left empty
|
|
|
|
//--- b.h
|
|
#include <stddef.h>
|
|
// The headers not get included shouldn't be affected.
|
|
#ifdef WHATEVER
|
|
#include <stdint.h>
|
|
#endif
|
|
|
|
//--- a.cppm
|
|
module;
|
|
#include <stddef.h>
|
|
#include <a.h>
|
|
#include <b.h>
|
|
#include "a.h"
|
|
#include "b.h"
|
|
export module a;
|
|
|
|
#include <stddef.h>
|
|
#include <a.h>
|
|
#include <b.h>
|
|
#include "a.h"
|
|
#include "b.h"
|
|
|
|
// CHECK: a.cppm:9:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
// CHECK: a.cppm:10:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
// CHECK: a.cppm:11:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
// CHECK: In file included from {{.*}}/a.cppm:11
|
|
// CHECK-NEXT: b.h:1:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
// CHECK: In file included from {{.*}}/a.cppm:13
|
|
// CHECK-NEXT: b.h:1:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
|
|
module :private;
|
|
#include <stddef.h>
|
|
#include <a.h>
|
|
#include <b.h>
|
|
#include "a.h"
|
|
#include "b.h"
|
|
|
|
// CHECK: a.cppm:24:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
// CHECK: a.cppm:25:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
// CHECK: a.cppm:26:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
// CHECK: In file included from {{.*}}/a.cppm:26
|
|
// CHECK-NEXT: b.h:1:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
// CHECK: In file included from {{.*}}/a.cppm:28
|
|
// CHECK-NEXT: b.h:1:10: warning: '#include <filename>' attaches the declarations to the named module 'a'
|
|
|
|
// We should have catched all warnings.
|
|
// CHECK: 10 warnings generated.
|
|
|
|
// CHECK-NO-WARN-NOT: warning
|
|
|
|
//--- b.cpp
|
|
/// Don't recognize `module m);` as a module purview or report a spurious
|
|
/// warning for <stddef.h>.
|
|
struct module {};
|
|
void foo(module m);
|
|
#include <stddef.h>
|