llvm-project/clang
Hal Finkel 82504f03ce Add nonnull in CodeGen for __attribute__((nonnull))
We now have an LLVM-level nonnull attribute that can be applied to function
parameters, and we emit it for reference types (as of r209723), but did not
emit it when an __attribute__((nonnull)) was provided. Now we will.

llvm-svn: 212835
2014-07-11 17:35:21 +00:00
..
INPUTS
bindings cindex.py: remove obsolete workaround and FIXME 2014-06-22 23:28:54 +00:00
docs Enable -gcolumn-info by default. 2014-07-10 23:29:28 +00:00
examples Instantiate llvm::Registry<clang::PluginASTAction> in FrontendAction.cpp. 2014-07-11 15:06:24 +00:00
include The returns_nonnull attribute does not require a function prototype because it affects only the return value, not any arguments. In turn, asking for a function or method result type should not require a function prototype either, so getFunctionOrMethodResultType has been relaxed. 2014-07-11 16:31:29 +00:00
lib Add nonnull in CodeGen for __attribute__((nonnull)) 2014-07-11 17:35:21 +00:00
runtime Unify the name of compiler-rt builtins library on Linux. 2014-05-22 21:13:30 +00:00
test Add nonnull in CodeGen for __attribute__((nonnull)) 2014-07-11 17:35:21 +00:00
tools [OPENMP] Parsing and sema analysis for 'omp task' directive. 2014-07-11 11:25:16 +00:00
unittests [Driver/Unittests] Follow up for r212666, add unit test for the newly exposed getARMCPUForMArch() function. 2014-07-10 18:38:38 +00:00
utils [ARM-BE] Generate correct NEON intrinsics for big endian systems. 2014-06-27 11:53:35 +00:00
www [cxx_status] Minor wording tweaks. 2014-06-22 16:00:05 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:39:55 +00:00
.clang-format
.gitignore
CMakeLists.txt Revert "Revert "Devise a package-private means to determine the LLVM version string"" 2014-06-06 10:36:22 +00:00
CODE_OWNERS.TXT Adding myself as the code owner for the attribute subsystem. 2014-01-13 22:23:27 +00:00
INSTALL.txt
LICENSE.TXT Update the copyright credits -- Happy new year 2014! 2014-01-01 08:27:31 +00:00
Makefile Define ENABLE_CLANG_EXAMPLES instead of relying on BUILD_EXAMPLES 2014-01-08 13:00:32 +00:00
ModuleInfo.txt
NOTES.txt
README.txt Fix 'source-level' hyphenations 2014-07-09 14:06:35 +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/