1// RUN: rm -rf %t
2// Build PCH using A, with adjacent private module APrivate, which winds up being implicitly referenced
3// RUN: %clang_cc1 -verify -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -F %S/Inputs/implicit-private-canonical -emit-pch -o %t-A.pch %s -Wprivate-module -DNO_AT_IMPORT
4// Use the PCH with no explicit way to resolve APrivate, still pick it up by automatic second-chance search for "A" with "Private" appended
5// RUN: %clang_cc1 -verify -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -F %S/Inputs/implicit-private-canonical -include-pch %t-A.pch %s -fsyntax-only -Wprivate-module -DNO_AT_IMPORT
6
7// RUN: rm -rf %t
8// RUN: %clang_cc1 -verify -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -F %S/Inputs/implicit-private-canonical -emit-pch -o %t-A.pch %s -Wprivate-module -DUSE_AT_IMPORT_PRIV
9// RUN: %clang_cc1 -verify -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -F %S/Inputs/implicit-private-canonical -include-pch %t-A.pch %s -fsyntax-only -Wprivate-module -DUSE_AT_IMPORT_PRIV
10
11// RUN: rm -rf %t
12// RUN: %clang_cc1 -verify -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -F %S/Inputs/implicit-private-canonical -emit-pch -o %t-A.pch %s -Wprivate-module -DUSE_AT_IMPORT_BOTH
13// RUN: %clang_cc1 -verify -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -F %S/Inputs/implicit-private-canonical -include-pch %t-A.pch %s -fsyntax-only -Wprivate-module -DUSE_AT_IMPORT_BOTH
14
15// expected-no-diagnostics
16
17#ifndef HEADER
18#define HEADER
19
20#ifdef NO_AT_IMPORT
21#import "A/aprivate.h"
22#endif
23
24#ifdef USE_AT_IMPORT_PRIV
25@import A_Private;
26#endif
27
28#ifdef USE_AT_IMPORT_BOTH
29@import A;
30@import A_Private;
31#endif
32
33const int *y = &APRIVATE;
34
35#endif
36