teak-llvm/clang/test/Modules/wildcard-submodule-exports.cpp
Richard Smith 47972afd10 [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 00:08:24 +00:00

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// RUN: rm -rf %t
// RUN: %clang_cc1 -x objective-c++ -fmodules-cache-path=%t -fmodules -fimplicit-module-maps -I %S/Inputs/wildcard-submodule-exports %s -verify
// FIXME: When we have a syntax for modules in C++, use that.
@import C.One;
void test_C_One() {
int *A1_ptr = A1;
long *C1_ptr = C1;
(void)B1; // expected-error{{use of undeclared identifier 'B1'}}
}
@import C.Two;
void test_C_Two() {
unsigned int *A2_ptr = A2;
unsigned short *B2_ptr = B2;
unsigned long *C2_ptr = C2;
}
@import B.One;
void test_B_One() {
short *B1_ptr = B1;
}