llvm-project/clang/test/Modules/declare-use5.cpp

// RUN: rm -rf %t
// RUN: %clang_cc1 -fimplicit-module-maps -fmodules-cache-path=%t -fmodules-decluse -fmodule-name=XN -I %S/Inputs/declare-use %s -verify


#include "sub.h"

const int a = sub;

// expected-no-diagnostics
When building a module, all headers of submodules can be used. This extends r232159. llvm-svn: 232168 2015-03-13 22:29:39 +08:00			`// RUN: rm -rf %t`
[modules] Simplify -cc1 interface for enabling implicit module maps. We used to have a flag to enable module maps, and two more flags to enable implicit module maps. This is all redundant; we don't need any flag for enabling module maps in the abstract, and we don't usually have -fno- flags for -cc1. We now have just a single flag, -fimplicit-module-maps, that enables implicitly searching the file system for module map files and loading them. The driver interface is unchanged for now. We should probably rename -fmodule-maps to -fimplicit-module-maps at some point. llvm-svn: 239789 2015-06-16 08:08:24 +08:00			`// RUN: %clang_cc1 -fimplicit-module-maps -fmodules-cache-path=%t -fmodules-decluse -fmodule-name=XN -I %S/Inputs/declare-use %s -verify`
When building a module, all headers of submodules can be used. This extends r232159. llvm-svn: 232168 2015-03-13 22:29:39 +08:00

			`#include "sub.h"`

			`const int a = sub;`

			`// expected-no-diagnostics`