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llvm-project/clang
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John McCall a95172baa0 Only run the jump-checker if there's a branch-protected scope *and* there's 
a switch or goto somewhere in the function.  Indirect gotos trigger the
jump-checker regardless, because the conditions there are slightly more
elaborate and it's too marginal a case to be worth optimizing.

Turns off the jump-checker in a lot of cases in C++.  rdar://problem/7702918

llvm-svn: 109962
 		2010-08-01 00:26:45 +00:00
..
INPUTS Add an input file that includes all standard C++ headers 2009-09-29 03:26:11 +00:00
bindings/python Rename 'CIndex' to 'libclang', since it has basically become our stable public 2010-04-30 21:51:10 +00:00
clang.xcodeproj Nasty rewriter bug which turns out to have an easy fix in 2010-06-30 16:31:08 +00:00
docs Document -f{no-}color-diagnostics 2010-07-09 16:31:58 +00:00
examples Make a variable static. 2010-07-26 21:12:29 +00:00
include Iterate typeloc's for class bases. 2010-07-31 23:26:36 +00:00
lib Only run the jump-checker if there's a branch-protected scope *and* there's 2010-08-01 00:26:45 +00:00
runtime Runtime: Always build compiler-rt using the Clang we just built, instead of the 2010-06-30 22:10:41 +00:00
test Only run the jump-checker if there's a branch-protected scope *and* there's 2010-08-01 00:26:45 +00:00
tools build: Don't pass -avoid-version or -no-undefined on Darwin, they don't do 2010-07-31 21:33:01 +00:00
utils Fix typo in test program 2010-07-14 00:09:17 +00:00
www Update checker build. 2010-07-30 23:07:20 +00:00
CMakeLists.txt clang: Derive version name from LLVM unless specified explicitly. This means 2010-06-25 23:34:47 +00:00
INSTALL.txt
…
LICENSE.TXT 2010 is here. 2010-01-09 18:40:42 +00:00
Makefile Move lib/Runtime to runtime/, and build after everything else. 2010-06-30 22:10:38 +00:00
ModuleInfo.txt
…
NOTES.txt A Release-Asserts build is now called a Release build. 2010-07-07 07:49:17 +00:00
README.txt Fix typo (test commit) 2010-06-17 12:39:05 +00:00
TODO.txt switch -Werror/-Wfatal-errors error conditions to use diagnostics instead 2009-12-23 18:53:37 +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/