1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Clang's C++ Modernizer Is Becoming More Useful

Compiler

Published on 18 November 2013 12:06 PM EST
Written by Michael Larabel in Compiler
3 Comments

Last year Intel proposed a tool to auto-convert C++ code into C++11 compliant code. The last time I wrote about this automatic code migrator it was called the C++11 Migrator and was still making steady progress, but that was months ago. Today we have an update on this useful utility now known as the C++ Modernizer and can auto-convert large amounts of code.

The LLVM/Clang utility for automatically translating C++ code into taking advantage of modern C++ language functionality is now called the Clang C++ Modernizer. Over the summer the C++ Modernizer made a huge leap forward after student developer Guillaume Papin was focusing upon the utility as a Google Summer of Code project. While it started off as an Intel project, the C++ Modernizer has become a much larger LLVM/Clang undertaking.

Among the improvements to be found in the Clang C++ Modernizer is the ability to now modernize header files, new command options for controlling what's modernized, support for six transforms, override transform improvements, LLVM's LibFormat is being used to reformat the modernized code, and transforms can now be chosen based upon the intended compiler target -- including GCC, Microsoft Visual C, and LLVM version targets.

Coming soon is the ability to transform many translation units in parallel along with supporting more transforms for automatically cleaning up and modernizing C++ code using LLVM. More details on the C++ Modernizer can be found via this LLVM blog post.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. NVIDIA GeForce GTX 970 Offers Great Linux Performance
  2. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  3. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
  4. AMD Radeon R9 285 Tonga Performance On Linux
Latest Linux Articles
  1. AMD Moves Forward With Unified Linux Driver Strategy, New Kernel Driver
  2. MSI: Update Your BIOS From The Linux Desktop
  3. NVIDIA vs. AMD 2D Linux Drivers: Catalyst Is Getting Quite Good At 2D
  4. 15-Way GPU Comparison With Mesa 10.3 + Linux 3.17
Latest Linux News
  1. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  2. Imagination Releases Full ISA Documentation For PowerVR Rogue GPUs
  3. Features GNOME Developers Want In The Linux Kernel
  4. GTK+ Gains Experimental Overlay Scrollbars
  5. Phoronix Test Suite 5.4 M3 Is Another Hearty Update
  6. GParted 0.20 Improves Btrfs Support
  7. EXT4 In Linux 3.18 Has Clean-ups, Bug Fixes
  8. Emacs 24.4 Has Built-In Web Browser, Improved Multi-Monitor Support
  9. NVIDIA's NVPTX Support For GCC Is Close To Being Merged
  10. KDE's KWin On Wayland Begins Using Libinput
Latest Forum Discussions
  1. Users/Developers Threatening Fork Of Debian GNU/Linux
  2. HOPE: The Ease Of Python With The Speed Of C++
  3. Proof that strlcpy is un-needed
  4. Bye bye BSD, Hello Linux: A Sys Admin's Story
  5. Updated and Optimized Ubuntu Free Graphics Drivers
  6. NVIDIA Presents Its Driver Plans To Support Mir/Wayland & KMS On Linux
  7. AMD Is Restructuring Again, Losing 7% Of Employees
  8. Open-Source AMD Fusion E-350 Support Takes A Dive