llvm-project/clang
Diana Picus ac03b4b924 Revert "Use filename in linemarker when compiling preprocessed source"
This reverts commit r293004 because it broke the buildbots with "unknown CPU"
errors. I tried to fix it in r293026, but that broke on Green Dragon with this
kind of error:

error: expected string not found in input
// CHECK: l{{ +}}df{{ +}}*ABS*{{ +}}{{0+}}{{.+}}preprocessed-input.c{{$}}
          ^
<stdin>:2:1: note: scanning from here
/Users/buildslave/jenkins/sharedspace/incremental@2/clang-build/tools/clang/test/Frontend/Output/preprocessed-input.c.tmp.o: file format Mach-O 64-bit x86-64
^
<stdin>:2:67: note: possible intended match here
/Users/buildslave/jenkins/sharedspace/incremental@2/clang-build/tools/clang/test/Frontend/Output/preprocessed-input.c.tmp.o: file format Mach-O 64-bit x86-64

I suppose this means that llvm-objdump doesn't support Mach-O, so the test
should indeed check for linux (but not for x86). I'll leave it to someone that
knows better.

llvm-svn: 293032
2017-01-25 07:27:05 +00:00
..
INPUTS
bindings Fix Python 3 language issues and add an explicit check for Python version == 2. 2017-01-17 20:03:54 +00:00
cmake cmake: Don't try to install exports if there aren't any 2016-11-08 05:02:33 +00:00
docs [docs] Add TableGen-based generator for command line argument documentation, 2017-01-24 19:39:46 +00:00
examples Add LLVMOption to clang-interpreter, corresponding to r291938. 2017-01-14 08:54:05 +00:00
include Revert "Use filename in linemarker when compiling preprocessed source" 2017-01-25 07:27:05 +00:00
lib Revert "Use filename in linemarker when compiling preprocessed source" 2017-01-25 07:27:05 +00:00
runtime [sanitizer] Passthrough CMAKE_OSX_DEPLOYMENT_TARGET and CMAKE_OSX_SYSROOT when building compiler-rt from clang/runtime/CMakeLists.txt 2016-12-15 23:20:54 +00:00
test Revert "Use filename in linemarker when compiling preprocessed source" 2017-01-25 07:27:05 +00:00
tools [OpenMP] Support for the num_threads-clause on 'target parallel'. 2017-01-25 00:57:16 +00:00
unittests clang-format: fix fallback style set to "none" not always formatting 2017-01-20 01:22:42 +00:00
utils [docs] Add TableGen-based generator for command line argument documentation, 2017-01-24 19:39:46 +00:00
www Finish implementation of C++ DR1310 (http://wg21.link/cwg1310). 2017-01-20 00:20:39 +00:00
.arcconfig Upgrade all the .arcconfigs to https. 2016-07-14 13:15:37 +00:00
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [CMake] Separate LLVM_ENABLE_LTO and LLVM_ENABLE_LLD 2017-01-18 05:41:17 +00:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
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/