microsoft
/
clang
зеркало из https://github.com/microsoft/clang.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность
27 395 коммитов 3 Ветки 0 Теги 180 MiB
C++ 70.2%
C 22.4%
Objective-C 3.5%
HTML 1.2%
Objective-C++ 0.9%
Разное 1.4%
Перейти к файлу
Chris Lattner 935f0f01c1 add one more case of mismatched input/output constraints. 
When the mismatch is due to a larger input operand that is
a constant, truncate it down to the size of the output.  This
allows us to accept some cases in the linux kernel and elsewhere.
Pedantically speaking, we generate different code than GCC, though
I can't imagine how it would matter:

Clang:
	movb	$-1, %al
	frob %al

GCC:

	movl	$255, %eax
	frob %al



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126148 91177308-0d34-0410-b5e6-96231b3b80d8
 		2011-02-21 22:09:29 +00:00
INPUTS Add an input file that includes all standard C++ headers 2009-09-29 03:26:11 +00:00
bindings/python python bindings: Add support for different kind of completion chunks 2011-02-05 17:54:10 +00:00
clang.xcodeproj Anger the CMake gods by updating 'clang.xcodeproj'. 2011-02-14 20:09:57 +00:00
docs we now support __label__ 2011-02-18 04:12:08 +00:00
examples Re-instate r125819 and r125820 with no functionality change 2011-02-19 23:03:58 +00:00
include add one more case of mismatched input/output constraints. 2011-02-21 22:09:29 +00:00
lib add one more case of mismatched input/output constraints. 2011-02-21 22:09:29 +00:00
runtime build/compiler-rt: Fake Clang into using the right assembler to build the ARM 2011-02-11 01:29:49 +00:00
test add one more case of mismatched input/output constraints. 2011-02-21 22:09:29 +00:00
tools Fix call to send_error() in scan-view. An int error code is expected but a string was being sent. Patch by Andrew Price! 2011-02-21 19:26:48 +00:00
unittests Put targets on folders, if the IDE supports the feature. 2011-02-20 22:06:44 +00:00
utils Minor fix for clang-completion-mode, from Dve Abrahams 2010-12-14 16:52:29 +00:00
www Update text for where to file analyzer bugs. 2011-02-18 22:42:04 +00:00
CMakeLists.txt CMake: Eliminate duplicate -D__STDC_LIMIT_MACROS and -D__STDC_CONSTANT_MACROS. llvm/cmake/modules/HandleLLVMOptions.cmake defines them. 2011-02-21 03:19:49 +00:00
INSTALL.txt Add minimal INSTALL.txt 2009-09-13 02:21:31 +00:00
LICENSE.TXT 2010 is here. 2010-01-09 18:40:42 +00:00
Makefile Add gTest unittests to clang, and write the first one. 2011-02-03 04:51:52 +00:00
ModuleInfo.txt Move the ModuleInfo.txt file. 2007-07-11 17:03:27 +00:00
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 Test commit; added blank line to TODO.txt 2011-01-04 19:19:20 +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/