mirror of
https://github.com/llvm/llvm-project.git
synced 2025-05-07 23:46:07 +00:00
26342f915b
rather than waiting until it's queried. Currently this is only applied to local submodule visibility mode, as we don't yet allocate storage for the owning module in non-local-visibility modules compilations. This reinstates r302965, reverted in r303037, with a fix for the reported crash, which occurred when reparenting a local declaration to be a child of a hidden imported declaration (specifically during template instantiation). llvm-svn: 303224
47 lines
2.2 KiB
C++
47 lines
2.2 KiB
C++
// RUN: rm -rf %t
|
|
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I%S/Inputs/submodule-visibility -verify %s -DALLOW_NAME_LEAKAGE
|
|
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-local-submodule-visibility -fmodules-cache-path=%t -I%S/Inputs/submodule-visibility -verify %s -DIMPORT
|
|
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-local-submodule-visibility -fmodules-cache-path=%t -fmodule-name=x -I%S/Inputs/submodule-visibility -verify %s
|
|
// RUN: %clang_cc1 -fimplicit-module-maps -fmodules-local-submodule-visibility -fmodules-cache-path=%t -I%S/Inputs/submodule-visibility -verify %s
|
|
//
|
|
// Explicit module builds.
|
|
// RUN: %clang_cc1 -fmodules -fmodules-local-submodule-visibility -emit-module -x c++-module-map %S/Inputs/submodule-visibility/module.modulemap -fmodule-name=other -o %t/other.pcm
|
|
// RUN: %clang_cc1 -fmodules -fmodule-map-file=%S/Inputs/submodule-visibility/module.modulemap -fmodules-local-submodule-visibility -fmodule-file=%t/other.pcm -verify -fmodule-name=x -I%S/Inputs/submodule-visibility %s
|
|
// RUN: %clang_cc1 -fmodules -fmodule-map-file=%S/Inputs/submodule-visibility/module.modulemap -fmodule-file=%t/other.pcm -verify -fmodule-name=x -I%S/Inputs/submodule-visibility %s -DALLOW_TEXTUAL_NAME_LEAKAGE
|
|
|
|
#include "a.h"
|
|
#include "b.h"
|
|
|
|
#if ALLOW_NAME_LEAKAGE
|
|
// expected-no-diagnostics
|
|
#elif IMPORT
|
|
// expected-error@-6 {{could not build module 'x'}}
|
|
#elif ALLOW_TEXTUAL_NAME_LEAKAGE
|
|
// expected-warning@b.h:7 {{A is defined}}
|
|
#else
|
|
// The use of -fmodule-name=x causes us to textually include the above headers.
|
|
// The submodule visibility rules are still applied in this case.
|
|
//
|
|
// expected-error@b.h:1 {{declaration of 'n' must be imported from module 'x.a'}}
|
|
// expected-note@a.h:1 {{here}}
|
|
#endif
|
|
|
|
int k = n + m; // OK, a and b are visible here.
|
|
|
|
#ifndef A
|
|
#error A is not defined
|
|
#endif
|
|
|
|
#ifndef B
|
|
#error B is not defined
|
|
#endif
|
|
|
|
// Ensure we don't compute the linkage of this struct before we find it has a
|
|
// typedef name for linkage purposes.
|
|
typedef struct {
|
|
int p;
|
|
void (*f)(int p);
|
|
} name_for_linkage;
|
|
|
|
void g() { b_template<int>(); }
|