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 Benchmarking Platform
Phoromatic Test Orchestration

PCC: Portable C Compiler Isn't Quick To Advance

Compiler

Published on 04 July 2012 06:52 AM EDT
Written by Michael Larabel in Compiler
4 Comments

The Portable C Compiler 1.0 was released in April of 2011, but since then there hasn't been many updates out of this open-source compiler that was originally spawned in the late 1970's.

The PCC web-site remains rather basic with not much information and the latest news is last year's 1.0 release. The only information since that I've been able to find is that they do have limited C++ support going into PCC for the past few months, but the support is still very limited. The main language for the Portable C Compiler is C99. At the project's current development pace, don't expect C11 or C++11 coverage any time soon. And for supporting all of the latest instruction set extensions on the latest ARM and Intel CPUs, guess again.

The PCC mailing list sees up to a couple dozen emails per month, but that's still very dry in comparison to GCC or LLVM/Clang. The project's code remains housed in CVS.

I bring up PCC again since a few days ago I was trying to run some new Portable C Compiler benchmarks compared to LLVM/Clang and GCC. Unfortunately that didn't go so well with nearly all of the C test profiles failing to build properly under the latest PCC CVS code.

The limited Portable C Compiler 1.1 devel 20120626, GCC 4.7, LLVM/Clang 3.0 benchmarks can be found on OpenBenchmarking.org. Hopefully you're not holding your breath waiting for PCC to advance.

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 News
  1. VirtualBox 5.0 RC3 Brings VMM Fixes, Takes Care Of Some KDE DnD Problems
  2. Ubuntu Is Finally Fixing Its Annoying GRUB Setting
  3. Firefox 39.0 Brings New Features, HTML5 Changes
  4. OPNsense 15.7 Released As Fork Of Pfsense
  5. The Less-Powerful Intel Compute Stick With Ubuntu Will Soon Ship
  6. Kodi 15.0 Release Candidate 1 Arrives
  7. Fedora 23: Python 3 Default Approved; Netizen Spin Rejected
  8. GNOME Shell & Mutter Just Landed More Wayland Improvements
  9. Ubuntu MATE Announces A Partnership With A PC Hardware Vendor
  10. Linux 4, GCC v. Clang & Vulkan Were Among The Hot Stories So Far This Year
Latest Articles & Reviews
  1. 6-Way File-System Comparison On The Linux 4.1 Kernel
  2. How KDE VDG Is Trying To Make Open-Source Software Beautiful
  3. Attempting To Try Out BCache On The Linux 4.1 Kernel
  4. CompuLab's Fitlet Is A Very Tiny, Fanless, Linux PC With AMD A10 Micro
Most Viewed News This Week
  1. Kubuntu 15.10 Could Be The End Of The Road
  2. KDBUS Won't Be Pushed Until The Linux 4.3 Kernel
  3. Pinos Is For Linux Video What PulseAudio Is For Audio
  4. The State & Complications Of Porting The Unity Editor To Linux
  5. The Staging Pull For Linux 4.2: "Big, Really Big"
  6. Latest Rumor Pegs Microsoft Wanting To Buy AMD
  7. "PulseVideo" Coming To Complement PulseAudio?
  8. Exciting Features Merged So Far For The Linux 4.2 Kernel