teak-llvm/clang/test/Modules/include_next.c
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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C

// RUN: rm -rf %t
// RUN: %clang_cc1 -I%S/Inputs/include_next/x -I%S/Inputs/include_next/y -verify %s
// RUN: %clang_cc1 -I%S/Inputs/include_next/x -I%S/Inputs/include_next/y -verify %s -fmodules -fimplicit-module-maps -fmodules-cache-path=%t
// expected-no-diagnostics
#include "a.h"
#include "subdir/b.h"
_Static_assert(ax == 1, "");
_Static_assert(ay == 2, "");
_Static_assert(bx == 3, "");
_Static_assert(by == 4, "");