hanchenye-llvm-project/clang
Lang Hames 8ca265f4a1 Call setMustBuildLookupTable on TagDecls in ExternalASTMerger
Summary:
setMustBuildLookupTable should be called on imported TagDecls otherwise we may fail
to import their member decls (if they have any).

Not calling the setMustBuildLookupTable method results in a failure in the attached test
case when lookup for the 'x' member fails on struct S, which hasn't had its decls imported
elsewhere. (By contrast the member-in-struct testcase hasn't run into this issue
because the import of its decls is triggered when the struct instance is defined, and the
member access follows this).

Reviewers: spyffe, rsmith

Reviewed By: spyffe, rsmith

Differential Revision: https://reviews.llvm.org/D34253

llvm-svn: 305619
2017-06-17 00:12:38 +00:00
..
INPUTS
bindings [libclang] Expose typedef and address space functions 2017-06-08 14:22:04 +00:00
cmake Don't defer to the GCC driver for linking arm-baremetal 2017-05-25 15:42:13 +00:00
docs [ubsan] docs: Add a note about pointers to volatile 2017-06-16 18:38:43 +00:00
examples Add LLVMOption to clang-interpreter, corresponding to r291938. 2017-01-14 08:54:05 +00:00
include [index] Fix typo: inferface -> interface 2017-06-16 20:58:26 +00:00
lib Call setMustBuildLookupTable on TagDecls in ExternalASTMerger 2017-06-17 00:12:38 +00:00
runtime [sanitizer] Passthrough CMAKE_OSX_DEPLOYMENT_TARGET and CMAKE_OSX_SYSROOT when building compiler-rt from clang/runtime/CMakeLists.txt 2016-12-15 23:20:54 +00:00
test Call setMustBuildLookupTable on TagDecls in ExternalASTMerger 2017-06-17 00:12:38 +00:00
tools [Driver] Do a PATH lookup if needed when using -no-canonical-prefixes 2017-06-16 22:40:18 +00:00
unittests Added braces to work around gcc warning in googletest: suggest explicit braces to avoid ambiguous 'else'. NFC. 2017-06-15 21:01:24 +00:00
utils Revert "[AArch64] Add ARMv8.2-A FP16 vefctor intrinsics" 2017-06-02 01:22:14 +00:00
www [coroutines] www/cxx_status.html: add non-breaking hyphen 2017-05-28 17:35:23 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [GSoC] Shell autocompletion for clang 2017-05-23 18:39:08 +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/