maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang
History
Hans Wennborg 9565cf581e Widen EHScope::ClenupBitFields::FixupDepth to avoid overflowing it (PR23490) 
It currently only takes 2048 gotos to overflow the FixupDepth bitfield,
causing silent miscompilation. Apparently some parser generators run into
this (see PR).

I don't know that that data structure is terribly size sensitive anyway,
and since there's no room to widen the bitfield, let's just use a separate
word in EHCatchScope for it.

Differential Revision: http://reviews.llvm.org/D21566

llvm-svn: 273434
 		2016-06-22 16:21:14 +00:00
..
INPUTS
…
bindings Enable support for __float128 in Clang and enable it on pertinent platforms 2016-05-09 08:52:33 +00:00
cmake [cmake] Enable zlib support for Apple stage2 builds 2016-05-09 18:40:09 +00:00
docs Add documentation for RenderScript changes 2016-06-21 16:09:30 +00:00
examples [CMake] Cleaning up CMake feature gating on 2.8.12 2016-06-09 21:29:55 +00:00
include [AVX512] __builtin_ia32_reducesd_mask and __builtin_ia32_reducess_mask should not require avx512vl. 2016-06-22 06:36:18 +00:00
lib Widen EHScope::ClenupBitFields::FixupDepth to avoid overflowing it (PR23490) 2016-06-22 16:21:14 +00:00
runtime [CMake] Cleaning up CMake version checks in ExternalProject calls 2016-06-09 22:38:42 +00:00
test Widen EHScope::ClenupBitFields::FixupDepth to avoid overflowing it (PR23490) 2016-06-22 16:21:14 +00:00
tools cc1_main: Do not print statistics twice in -disable_free mode. 2016-06-15 19:24:55 +00:00
unittests clang-format: [JS] Do not break before 'as'. 2016-06-22 14:35:14 +00:00
utils [perf-training] Ignore 'Profile Note' warnings from the runtime 2016-06-14 19:06:48 +00:00
www Add test for DR1359. 2016-06-13 19:04:44 +00:00
.arcconfig
…
.clang-format
…
.clang-tidy Try to use readability-identifier-naming check on Clang. 2016-04-13 08:59:49 +00:00
.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 Add a ENABLE_X86_RELAX_RELOCATIONS cmake option. 2016-06-20 23:54:44 +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 Update copyright year to 2016. 2016-03-30 22:38:44 +00:00
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/