hanchenye-llvm-project/clang
Bruno Cardoso Lopes 22d97065d3 [Modules] Allow @import to reach submodules in private module maps
A @import targeting a top level module from a private module map file
(@import Foo_Private), would fail if there's any submodule declaration
around (module Foo.SomeSub) in the same private module map.

This happens because compileModuleImpl, when building Foo_Private, will
start with the private module map and will not parse the public one,
which leads to unsuccessful parsing of Foo.SomeSub, since top level Foo
was never parsed.

Declaring other submodules in the private module map is not common and
should usually be avoided, but it shouldn't fail to build. Canonicalize
compileModuleImpl to always look at the public module first, so that all
necessary information is available when parsing the private one.

rdar://problem/39822328

llvm-svn: 331322
2018-05-02 02:25:03 +00:00
..
INPUTS
bindings [python bindings] Fix Cursor.result_type for ObjC method declarations - Bug 36677 2018-04-22 20:51:05 +00:00
cmake [CMake] Enable libc++ for Fuchsia toolchain on Darwin 2018-04-25 18:30:55 +00:00
docs [X86] directstore and movdir64b intrinsics 2018-05-01 10:05:42 +00:00
examples s/LLVM_ON_WIN32/_WIN32/, clang 2018-04-27 19:11:14 +00:00
include [X86] directstore and movdir64b intrinsics 2018-05-01 10:05:42 +00:00
lib [Modules] Allow @import to reach submodules in private module maps 2018-05-02 02:25:03 +00:00
runtime
test [Modules] Allow @import to reach submodules in private module maps 2018-05-02 02:25:03 +00:00
tools [libclang] Fix the type of 'int (Foo);' 2018-05-01 20:45:25 +00:00
unittests IWYU for llvm-config.h in clang. See r331124 for details. 2018-04-30 13:52:15 +00:00
utils [ARM,AArch64] Add intrinsics for dot product instructions 2018-04-27 14:03:32 +00:00
www Fix typos in clang 2018-04-06 15:14:32 +00:00
.arcconfig
.clang-format
.clang-tidy Backport changes from llvm/.clang_tidy to clang/.clang_tidy configs 2018-03-20 14:39:12 +00:00
.gitignore
CMakeLists.txt CMake option to allow enabling experimental new pass manager by default 2018-04-06 00:53:00 +00:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
README.txt

README.txt

//===----------------------------------------------------------------------===//
// C Language Family Front-end
//===----------------------------------------------------------------------===//

Welcome to Clang.  This is a compiler front-end for the C family of languages
(C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM
compiler infrastructure project.

Unlike many other compiler frontends, Clang is useful for a number of things
beyond just compiling code: we intend for Clang to be host to a number of
different source-level tools.  One example of this is the Clang Static Analyzer.

If you're interested in more (including how to build Clang) it is best to read
the relevant web sites.  Here are some pointers:

Information on Clang:             http://clang.llvm.org/
Building and using Clang:         http://clang.llvm.org/get_started.html
Clang Static Analyzer:            http://clang-analyzer.llvm.org/
Information on the LLVM project:  http://llvm.org/

If you have questions or comments about Clang, a great place to discuss them is
on the Clang development mailing list:
  http://lists.llvm.org/mailman/listinfo/cfe-dev

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/