GCC, the GNU Compiler Collection
The GNU Compiler Collection includes front ends for
C, C++, Objective-C, Fortran,
Java, and Ada, as well as libraries for these
languages (libstdc++, libgcj,...).
GCC was originally written as the compiler for the GNU operating system.
The GNU system was developed to be 100% free software, free in the sense
that it respects
the user's freedom.
We strive to provide regular, high quality
releases, which we want to work well on a variety
of native and cross targets (including GNU/Linux), and encourage everyone
to contribute changes and
help testing GCC.
Our sources are readily and freely available
via SVN and weekly
snapshots.
Major decisions about GCC are made by the
steering committee, guided by the
mission statement.
News
- May 22, 2010
- GCC 4.3.5 has been released.
- April 29, 2010
- GCC 4.4.4 has been released.
- April 14, 2010
- GCC 4.5.0 has been released.
- January 25, 2010
- An
experimental
profile mode has been added. This is an implementation of many
C++ Standard library constructs with an additional analysis layer
that gives performance improvement advice based on recognition of
suboptimal usage patterns. Code was contributed by Silvius Rus,
Lixia Liu, and Changhee Jung with the assistance of Benjamin
Kosnik, Paolo Carlini, and Jonathan Wakely.
- January 21, 2010
- GCC 4.4.3 has been released.
- October 26, 2009
- Support has been added for the
Renesas RX processor (RX) target
by Red Hat, Inc.
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Status
- Current release series:
GCC 4.5.0
(changes)
-
Status:
2010-04-14
(regression fixes and docs only).
Serious
regressions.
All
regressions.
- Previous release series:
GCC 4.4.4
(changes)
-
Status:
2010-05-02
(regression fixes and docs only).
Serious
regressions.
All
regressions.
- Oldest maintained release series:
GCC 4.3.5
-
Status:
2010-05-22
(regression fixes and docs only).
Serious
regressions.
All
regressions.
- Active development:
GCC 4.6.0 (changes)
-
Status:
2010-04-06
Stage 1, open for development.
Serious
regressions.
All
regressions.
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