llvm-project/clang/test/Modules/Inputs/macros.h

#define MODULE
#define INTEGER(X) int
#define FLOAT float
#define DOUBLE double

#__public_macro INTEGER
#__private_macro FLOAT
#__private_macro MODULE

int (INTEGER);

#if !__building_module(macros)
#  error Can't include this header without building the 'macros' module.
#endif

#ifdef __MODULE__
extern int __MODULE__;
#endif

#include "macros-indirect.h"
Migrate a few more modules tests over to -emit-module-from-map. llvm-svn: 144779 2011-11-16 13:16:30 +08:00			`#define MODULE`
			`#define INTEGER(X) int`
			`#define FLOAT float`
			`#define DOUBLE double`

Re-uglify #public and #private to #__public_macro and #__private_macro. llvm-svn: 147469 2012-01-04 03:48:16 +08:00			`#__public_macro INTEGER`
			`#__private_macro FLOAT`
			`#__private_macro MODULE`
Migrate a few more modules tests over to -emit-module-from-map. llvm-svn: 144779 2011-11-16 13:16:30 +08:00
			`int (INTEGER);`
Introduce builtin macros to determine whether we're building a specific module (__building_module(modulename)) and to get the name of the current module as an identifier (__MODULE__). Used to help headers behave differently when they're being included as part of building a module. Oh, the irony. llvm-svn: 164605 2012-09-25 23:44:52 +08:00
			`#if !__building_module(macros)`
			`# error Can't include this header without building the 'macros' module.`
			`#endif`

			`#ifdef __MODULE__`
			`extern int __MODULE__;`
			`#endif`

[modules] Properly attribute macros to modules if they're in a file textually included into a file in the module. llvm-svn: 235661 2015-04-24 06:58:06 +08:00			`#include "macros-indirect.h"`