llvm-capstone/clang/test/Modules/explicit-build-relpath.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

48 lines
2.4 KiB
C++

// RUN: rm -rf %t
// RUN: mkdir %t
// RUN: cd %t
// ----------------------
// Build modules A and B.
// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -Rmodule-build -fno-modules-error-recovery \
// RUN: -fmodule-name=a -emit-module %S/Inputs/explicit-build/module.modulemap -o a.pcm
//
// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -Rmodule-build -fno-modules-error-recovery \
// RUN: -fmodule-file=a.pcm \
// RUN: -fmodule-name=b -emit-module %S/Inputs/explicit-build/module.modulemap -o b-rel.pcm
//
// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -Rmodule-build -fno-modules-error-recovery \
// RUN: -fmodule-file=%t/a.pcm \
// RUN: -fmodule-name=b -emit-module %S/Inputs/explicit-build/module.modulemap -o b-abs.pcm
// ------------------------------------------
// Mix and match relative and absolute paths.
// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -Rmodule-build -fno-modules-error-recovery \
// RUN: -I%S/Inputs/explicit-build \
// RUN: -fmodule-file=%t/a.pcm \
// RUN: -fmodule-file=a.pcm \
// RUN: -verify %s
//
// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -Rmodule-build -fno-modules-error-recovery \
// RUN: -I%S/Inputs/explicit-build \
// RUN: -fmodule-file=%t/a.pcm \
// RUN: -fmodule-file=b-rel.pcm \
// RUN: -verify %s
//
// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -Rmodule-build -fno-modules-error-recovery \
// RUN: -I%S/Inputs/explicit-build \
// RUN: -fmodule-file=a.pcm \
// RUN: -fmodule-file=b-abs.pcm \
// RUN: -verify %s
//
// RUN: not %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -Rmodule-build -fno-modules-error-recovery \
// RUN: -I%S/Inputs/explicit-build \
// RUN: -fmodule-file=b-rel.pcm \
// RUN: -fmodule-file=b-abs.pcm \
// RUN: -verify %s 2>&1 | FileCheck %s
// CHECK: module 'b' is defined in both '{{.*}}b-rel.pcm' and '{{.*}}b-abs.pcm'
#include "a.h"
static_assert(a == 1, "");
// expected-no-diagnostics