llvm-project/clang
Hans Wennborg 1448736e49 Correctly handle line table entries without filenames during AST serialization
The current code would hit an assert in ASTWriter when trying to write
out the filename for a line table entry that didn't have any. Fix this
by allowing the -1 sentinel value to round-trip through serialization.

Differential revision: https://reviews.llvm.org/D40746

llvm-svn: 319707
2017-12-04 22:28:45 +00:00
..
INPUTS
bindings [python] [tests] Fix test_linkage for unique external linkage 2017-11-11 20:01:41 +00:00
cmake [clang] Use add_llvm_install_targets 2017-11-30 22:35:02 +00:00
docs design document for a hardware-assisted memory safety (HWAMS) tool, similar to AddressSanitizer 2017-12-04 20:01:38 +00:00
examples
include Add _Float128 as alias to __float128 to enable compilations on Fedora27/glibc2-26 2017-12-04 21:58:43 +00:00
lib Correctly handle line table entries without filenames during AST serialization 2017-12-04 22:28:45 +00:00
runtime [clang] Use add_llvm_install_targets 2017-11-30 22:35:02 +00:00
test Correctly handle line table entries without filenames during AST serialization 2017-12-04 22:28:45 +00:00
tools [libclang] Record parsing invocation to a temporary file when requested 2017-12-04 21:56:36 +00:00
unittests Fix bug where we wouldn't break columns over the limit. 2017-12-04 08:53:16 +00:00
utils Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing. 2017-11-26 20:01:12 +00:00
www Update website to mention that you still need -frelaxed-template-template-args to enable the corresponding C++17 feature in Clang 5. 2017-11-30 23:07:29 +00:00
.arcconfig [clang] Set up .arcconfig to point to new Diffusion C repository 2017-11-27 17:21:24 +00:00
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [CMake] Support side-by-side checkouts in multi-stage build 2017-11-29 00:34:46 +00:00
CODE_OWNERS.TXT Change code owner for Clang Static Analyzer to Devin Coughlin. 2017-11-17 23:19:04 +00:00
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
README.txt Test commit 2017-10-21 16:03:17 +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.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/