From Fedora Project Wiki

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I'm interested in [[StaticAnalysis|static code analysis]]
 
I'm interested in [[StaticAnalysis|static code analysis]]
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= GCC work =
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* GCC 5 improvements:
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** [https://developers.redhat.com/blog/2014/09/16/improving-gccs-internals/ Improving GCC’s internals]
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** [https://developers.redhat.com/blog/2015/04/07/jit-compilation-using-gcc-5-2/ JIT-compilation using GCC 5]
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* GCC 6:
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** [https://developers.redhat.com/blog/2016/02/26/gcc-6-wmisleading-indentation-vs-goto-fail/ -Wmisleading-indentation vs “goto fail;”]
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* GCC 7:
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** [https://developers.redhat.com/blog/2017/02/13/testing-testing-gcc/ Testing… Testing… GCC]
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* GCC 8:
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** [https://developers.redhat.com/blog/2018/03/15/gcc-8-usability-improvements/ Usability improvements in GCC 8]
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Older stuff:
 
Older stuff:
 
* [https://fedorahosted.org/rpmgrok/ rpmgrok]
 
* [https://fedorahosted.org/rpmgrok/ rpmgrok]
 
* [http://www.conglomerate.org/ conglomerate]: an XML editor aimed at non-technical users (I rewrote the prototype)
 
* [http://www.conglomerate.org/ conglomerate]: an XML editor aimed at non-technical users (I rewrote the prototype)

Revision as of 18:22, 12 September 2018

David Malcolm

Email: dmalcolm@redhat.com

My Fedora People page: http://dmalcolm.fedorapeople.org/

My blog: http://dmalcolm.livejournal.com/

A very old, out-of-date Red Hat People Page: http://people.redhat.com/dmalcolm

Some of the software I've written

  • libgccjit: a branch of GCC allowing it to be built as a shared library for use in Just-In-Time compilation
  • gcc-python-plugin: allowing you to write new GCC plugins in Python.
  • cpychecker: a static analysis pass for GCC to find bugs in C extensions to Python, written in Python using gcc-python-plugin
  • gdb Python hooks for debugging CPython itself
  • gdb-heap, an extension to gdb for analyzing malloc/free
  • squeal: a SQL-like syntax for use in shell pipelines
  • asmdiff: tool for comparing objdump results
  • gccinvocation: Python module for parsing GCC invocation lines
  • jamais-vu: a tool for working with DejaGnu output
  • firehose: a proposed common format for static analyzer output, along with a Python module for working with it
  • mock-with-analysis: a way of rebuilding an RPM in mock, injecting static analysis, and capturing the result in Firehose format
  • gcc-build: some scripts to make it easier to hack on GCC

I'm currently working on GCC upstream. Previously I worked on the Python runtimes within Fedora and Red Hat Enterprise Linux.

I'm interested in static code analysis

GCC work


Older stuff: