llvm-project/clang
Egor Zhdan e917801edd [Clang][Driver] Fix include paths for `--sysroot /` on Linux
Currently if `--sysroot /` is passed to the Clang driver, the include paths generated by the Clang driver will start with a double slash: `//usr/include/...`.
 If VFS is used to inject files into the include paths (for example, the Swift compiler does this), VFS will get confused and the injected files won't be visible.

This change makes sure that the include paths start with a single slash.

Fixes #28283.

Differential Revision: https://reviews.llvm.org/D126289
2022-05-27 16:51:36 +01:00
..
bindings Generalize "check-all" umbrella targets, use for check-clang-tools 2022-05-06 12:30:49 +02:00
cmake [CMake][Fuchsia] Build runtimes as universal libraries on OS X 2022-05-18 18:14:42 +00:00
docs [Doc][OpenCL] Misc wording improvements for SPIR-V 2022-05-27 11:13:06 +01:00
examples clang-analyzer plugins require LLVM_ENABLE_PLUGINS also 2022-02-16 11:59:09 -05:00
include [Clang][Driver] Fix include paths for `--sysroot /` on Linux 2022-05-27 16:51:36 +01:00
lib [Clang][Driver] Fix include paths for `--sysroot /` on Linux 2022-05-27 16:51:36 +01:00
runtime Generalize "check-all" umbrella targets, use for check-clang-tools 2022-05-06 12:30:49 +02:00
test [Clang][Driver] Fix include paths for `--sysroot /` on Linux 2022-05-27 16:51:36 +01:00
tools [Clang] Extend -gen-reproducer flag 2022-05-27 15:49:13 +00:00
unittests [clang][dataflow] Improve handling of constructor initializers. 2022-05-27 13:54:11 +00:00
utils [RISCV][NFC] Rename variable in RISCVVEmitter.cpp 2022-05-18 23:14:29 +08:00
www C++ DR2394: Const-default-constructible for members. 2022-05-25 14:20:11 -04:00
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt Generalize "check-all" umbrella targets, use for check-clang-tools 2022-05-06 12:30:49 +02:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
README.txt Replace links to archived mailing lists by links to Discourse forums 2022-03-23 10:10:20 -04:00

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 forums:
  https://discourse.llvm.org/c/clang/

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/