97292843d0
This patch is the first step to make module-map-files modular (instead of requiring a single "module.map"-file per include directory). This step adds a new "extern module" declaration that enables module-map-files to reference one another along with a very basic implementation. The next steps are: * Combine this with the use-declaration (from http://llvm-reviews.chandlerc.com/D1546) in order to only load module map files required for a specific compilation. * Add an additional flag to start with a specific module-map-file (instead of requiring there to be at least one "module.map"). Review: http://llvm-reviews.chandlerc.com/D1637 llvm-svn: 190497
7 lines
260 B
C++
7 lines
260 B
C++
// RUN: rm -rf %t
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// RUN: %clang_cc1 -x objective-c++ -fmodules-cache-path=%t -fmodules -I %S/Inputs/modular_maps %s -verify
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#include "a.h"
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#include "b.h" // expected-error {{private header}}
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const int val = a + b; // expected-error {{undeclared identifier}}
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