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llvm-project/clang/test/Modules/normal-module-map.cpp

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Introduce basic support for parsing module map files. Module map files provide a way to map between headers and modules, so that we can layer a module system on top of existing headers without changing those headers at all. This commit introduces the module map file parser and the module map that it generates, and wires up the module map file parser so that we'll automatically find module map files as part of header search. Note that we don't yet use the information stored in the module map. llvm-svn: 144402
2011-11-12 03:10:28 +08:00
// RUN: rm -rf %t
Wire up the mapping from header files mentioned in module maps over to the corresponding (top-level) modules. This isn't actually useful yet, because we don't yet have a way to build modules out of module maps. llvm-svn: 144410
2011-11-12 06:18:48 +08:00
// RUN: %clang_cc1 -x objective-c -fmodule-cache-path %t -fauto-module-import -I %S/Inputs/normal-module-map %s -verify
Introduce basic support for parsing module map files. Module map files provide a way to map between headers and modules, so that we can layer a module system on top of existing headers without changing those headers at all. This commit introduces the module map file parser and the module map that it generates, and wires up the module map file parser so that we'll automatically find module map files as part of header search. Note that we don't yet use the information stored in the module map. llvm-svn: 144402
2011-11-12 03:10:28 +08:00
Wire up the mapping from header files mentioned in module maps over to the corresponding (top-level) modules. This isn't actually useful yet, because we don't yet have a way to build modules out of module maps. llvm-svn: 144410
2011-11-12 06:18:48 +08:00
// FIXME: The expected error here is temporary, since we don't yet have the
// logic to build a module from a module map.
#include "a1.h" // expected-error{{module 'libA' not found}}
Introduce basic support for parsing module map files. Module map files provide a way to map between headers and modules, so that we can layer a module system on top of existing headers without changing those headers at all. This commit introduces the module map file parser and the module map that it generates, and wires up the module map file parser so that we'll automatically find module map files as part of header search. Note that we don't yet use the information stored in the module map. llvm-svn: 144402
2011-11-12 03:10:28 +08:00
#include "b1.h"
#include "nested/nested2.h"
int test() {
return a1 + b1 + nested2;
}