llvm-project/clang
Chandler Carruth b41171b70b Fix non-deterministic iteration order when walking the specializations
of templates by using the newly introduce FoldingSetVector. This
preserves insertion order for all iteration of specializations.

I've also included a somewhat terrifying testcase that rapidly builds up
a large number of functions. This is enough that any system with ASLR
will have non-deterministic debug information generated for the test
case without the fix here as the debug information is generated in part
by walking these specializations.

llvm-svn: 156133
2012-05-03 23:49:05 +00:00
..
INPUTS all-std-headers.cpp: Include the C++11 headers when building with clang 2012-04-13 03:39:16 +00:00
bindings/python [python] Add testcase for annotation cursor 2012-05-02 21:28:34 +00:00
docs Fix typo and avoid layout issue with almost-but-not-quite-fixed-width fonts. 2012-05-03 20:10:41 +00:00
examples Honour CLANG_BUILD_EXAMPLES correctly, by setting the directory's 2012-05-03 19:11:45 +00:00
include Fix non-deterministic iteration order when walking the specializations 2012-05-03 23:49:05 +00:00
lib Fix non-deterministic iteration order when walking the specializations 2012-05-03 23:49:05 +00:00
runtime build/compiler-rt: Stop forcing off -integrated-as for compiler-rt builds. 2012-03-05 20:19:03 +00:00
test Fix non-deterministic iteration order when walking the specializations 2012-05-03 23:49:05 +00:00
tools Unrevert r155951, reverted in r155962, with two changes: 2012-05-02 00:30:48 +00:00
unittests Unrevert r155951, reverted in r155962, with two changes: 2012-05-02 00:30:48 +00:00
utils Replace the StringSwitch in AttributeList::getKind() with a 2012-05-02 17:33:51 +00:00
www Update checker build link, and remove stale links. 2012-04-26 07:29:14 +00:00
.gitignore Revert "Test commit" 2011-10-24 10:03:25 +00:00
CMakeLists.txt use DEFAULT_SYSROOT 2012-04-16 04:16:43 +00:00
INSTALL.txt
LICENSE.TXT Happy new year 2012! 2012-01-01 08:16:56 +00:00
Makefile Add the Clang tblgen backends to Clang, and flip the switch to cause 2011-10-06 13:03:08 +00:00
ModuleInfo.txt
NOTES.txt Add a note about a missing optimization in the case of virtual 2012-03-30 04:25:03 +00:00
README.txt commit access verified, revert change 2012-03-06 22:55:51 +00:00

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.cs.uiuc.edu/mailman/listinfo/cfe-dev

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