llvm-project/clang/test/Modules/unnecessary-module-map-pars...

// This checks that we are not parsing module maps if modules are not enabled.

// RUN: not %clang_cc1 -fmodules -fimplicit-module-maps -I %S/Inputs/unnecessary-module-map-parsing -fsyntax-only %s 2>&1 | FileCheck %s
// RUN: %clang_cc1 -I %S/Inputs/unnecessary-module-map-parsing -fsyntax-only %s

// CHECK: error: expected umbrella, header, submodule, or module export

#include "a1.h"
[Modules] Don't parse any module map if modules are disabled. Fixes rdar://15644663. llvm-svn: 197165 2013-12-13 00:08:33 +08:00			`// This checks that we are not parsing module maps if modules are not enabled.`

[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 08:08:24 +08:00			`// RUN: not %clang_cc1 -fmodules -fimplicit-module-maps -I %S/Inputs/unnecessary-module-map-parsing -fsyntax-only %s 2>&1 \| FileCheck %s`
Move the input files for the unnecessary-module-map-parsing test to Inputs. Needed to change rename.m to set the right include path so we don't import a broken module due to recursive module checking. llvm-svn: 197222 2013-12-13 18:08:24 +08:00			`// RUN: %clang_cc1 -I %S/Inputs/unnecessary-module-map-parsing -fsyntax-only %s`
[Modules] Don't parse any module map if modules are disabled. Fixes rdar://15644663. llvm-svn: 197165 2013-12-13 00:08:33 +08:00
Modules: Don't warn upon missing headers while reading the module map. Instead, mark the module as unavailable so that clang errors as soon as someone tries to build this module. This works towards the long-term goal of not stat'ing the header files at all while reading the module map and instead read them only when the module is being built (there is a corresponding FIXME in parseHeaderDecl()). However, it seems non-trivial to get there and this unblock us and moves us into the right direction. Also changed the implementation to reuse the same DiagnosticsEngine. llvm-svn: 197485 2013-12-17 18:31:37 +08:00			`// CHECK: error: expected umbrella, header, submodule, or module export`
[Modules] Don't parse any module map if modules are disabled. Fixes rdar://15644663. llvm-svn: 197165 2013-12-13 00:08:33 +08:00
			`#include "a1.h"`