hanchenye-llvm-project/clang
Duncan P. N. Exon Smith ec599a906b SemaCXX: Support templates in availability attributes
If the availability context is `FunctionTemplateDecl`, we should look
through it to the `FunctionDecl`.  This prevents a diagnostic in the
following case:

    class C __attribute__((unavailable));
    template <class T> void foo(C&) __attribute__((unavailable));

This adds tests for availability in templates in many other cases, but
that was the only case that failed before this patch.

I added a feature `__has_feature(attribute_availability_in_templates)`
so users can test for this.

rdar://problem/24561029

llvm-svn: 262050
2016-02-26 19:27:00 +00:00
..
INPUTS
bindings libclang: expose dllexport, dllimport attributes 2015-12-10 18:45:18 +00:00
cmake Add call to find_package to load LLVM dependencies 2016-02-19 00:56:56 +00:00
docs Add whole-program vtable optimization feature to Clang. 2016-02-24 20:46:36 +00:00
examples Revert r260265, "clang-cl: Support loading plugins on Windows" 2016-02-11 16:33:20 +00:00
include Fixing an issue with the code block so that it does not appear as a list. 2016-02-26 13:39:38 +00:00
lib SemaCXX: Support templates in availability attributes 2016-02-26 19:27:00 +00:00
runtime Make vtables_blacklist dependency conditional on existence of clang target. 2016-02-26 03:07:33 +00:00
test SemaCXX: Support templates in availability attributes 2016-02-26 19:27:00 +00:00
tools [OPENMP 4.5] Codegen for member decls in 'lastprivate' clause. 2016-02-25 05:25:57 +00:00
unittests Revert "[VFS] Add 'overlay-relative' field to YAML files" and "[VFS] Fix call to getVFSFromYAML in unittests" 2016-02-23 07:06:12 +00:00
utils [cmake] Revert r260742 (and r260744) to improve order file support. 2016-02-17 02:13:35 +00:00
www Implement the likely resolution of core issue 253. 2016-02-19 01:52:46 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore Add the clang debug info test directory to .gitignore as it's managed separately. 2016-01-29 01:35:55 +00:00
CMakeLists.txt [cmake] Revert r260742 (and r260744) to improve order file support. 2016-02-17 02:13:35 +00:00
CODE_OWNERS.TXT Added Anastasia Stulova as a code owner for OpenCL 2016-02-03 18:51:19 +00:00
INSTALL.txt Honor system specific paths of MAN pages 2015-11-20 18:49:02 +00:00
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/