llvm-capstone/clang/test/Modules/pragma-pack.cpp
Michael Spencer a171d248ca
[clang][modules] Deprecate module.map in favor of module.modulemap (#75142)
This patch deprecates `module.map` in favor of `module.modulemap`, which
has been the preferred form since 2014. The eventual goal is to remove
support for `module.map` to reduce the number of stats Clang needs to do
while searching for module map files.

This patch touches a lot of files, but the majority of them are just
renaming tests or references to the file in comments or documentation.

The relevant files are:
* lib/Lex/HeaderSearch.cpp
* include/clang/Basic/DiagnosticGroups.td
* include/clang/Basic/DiagnosticLexKinds.td
2023-12-14 14:03:57 -08:00

26 lines
1.2 KiB
C++

// RUN: rm -rf %t.cache %tlocal.cache
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fmodules \
// RUN: -fimplicit-module-maps -x c++ -emit-module \
// RUN: -fmodules-cache-path=%t.cache \
// RUN: -fmodule-name=pragma_pack %S/Inputs/module.modulemap
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fmodules \
// RUN: -fimplicit-module-maps -x c++ -verify \
// RUN: -fmodules-cache-path=%t.cache \
// RUN: -I%S/Inputs %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fmodules \
// RUN: -fmodules-local-submodule-visibility \
// RUN: -fimplicit-module-maps -x c++ -emit-module \
// RUN: -fmodules-cache-path=%tlocal.cache \
// RUN: -fmodule-name=pragma_pack %S/Inputs/module.modulemap
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fmodules \
// RUN: -fmodules-local-submodule-visibility \
// RUN: -fimplicit-module-maps -x c++ -verify \
// RUN: -fmodules-cache-path=%tlocal.cache \
// RUN: -I%S/Inputs %s
// Check that we don't serialize pragma pack state until/unless including an
// empty file from the same module (but different submodule) has no effect.
#pragma pack (show) // expected-warning {{value of #pragma pack(show) == 8}}
#include "empty.h"
#pragma pack (show) // expected-warning {{value of #pragma pack(show) == 8}}