GCC 5

GCC 5.5 October 10, 2017
GCC 7.2 August 14, 2017
GCC 6.4 July 4, 2017
GCC 7.1 May 2, 2017
GCC 6.3 December 21, 2016
GCC 6.2 August 22, 2016
GCC 4.9.4 August 3, 2016
Last modified 2017-10-10.

GCC 5.4 June 3, 2016
GCC 6.1 April 27, 2016
Last modified 2016-06-03.

GCC Releases
Download
Source code for GCC releases may be downloaded from our
mirror sites.
Important: because these are source releases, they will be
of little use to you if you do not already have a C compiler on your
machine. If you don't already have a compiler, you need pre-compiled
binaries.
Our binaries page
has references to pre-compiled binaries for various platforms.
You can also retrieve the current development sources
using SVN.
GCC Timeline
The table is sorted by date. Note that starting with version 3.3.4,
we provide bug releases for older release branches for those users
who require a very high degree of stability.
Please refer to our development plan
for future releases, and an alternative view of the release history.
ReleaseRelease date
(省略されました)

March 25, 2011
GCC 4.6.0 has been released.
January 11, 2011
GCC 4.6 will support many new
Objective-C features, such as declared and synthesized properties, dot
syntax, fast enumeration, optional protocol methods, method/protocol/class
attributes, class extensions and a new GNU Objective-C runtime API. This
was contributed by Nicola Pero and Iain Sandoe, with support from Mike
Stump.
GCC 4.6.0
(changes)
Status:
2011-03-28
(regression fixes and docs only).
Serious
regressions.
All
regressions.
Previous release series:
(省略されました)

Java, Ada, and Go, as well as libraries for these
December 16, 2010
GCC 4.5.2 has been released.
December 2, 2010
GCC 4.6 will support
the Go programming language. The
new frontend was contributed by Ian Lance Taylor at Google.
November 16, 2010
GCC 4.6 will include the
libquadmath library, which provides quad-precision mathematical
functions on targets supporting the __float128 datatype. The
library is used to provide the REAL(16) type in GNU Fortran
on such targets. It has been contributed by François-Xavier
Coudert.
October 1, 2010
GCC 4.4.5 has been released.
September 28, 2010
Our old Bugzilla instance has been upgraded to the latest release
3.6.2, bringing a better user experience and a new and powerful API for
(省略されました)

July 31, 2010
GCC 4.5.1 has been released.
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.
GCC 4.5.1
2010-07-31
(regression fixes and docs only).
GCC 4.4.4
2010-05-02
GCC 4.3.5
2010-05-22
Last modified 2010-07-31

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.
GCC 4.5.0
2010-03-31
(all changes require release-manager approval).
GCC 4.4.3
(changes)
2010-01-21
Oldest maintained release series:
GCC 4.3.4
Status:
2009-08-04
(省略されました)

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.
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.
GCC 4.4.3
2010-01-21
2010-01-21
(regression fixes and docs only).
Last modified 2010-01-21

October 15, 2009
GCC 4.4.2 has been released.
October 3, 2009
The LTO
branch has been merged into trunk. The next release of GCC will
feature a new whole-program optimizer, able to perform interprocedural
optimizations across different files, even if they are written in
different languages.
August 4, 2009
GCC 4.3.4 has been released.
GCC 4.4.2
2009-10-15
GCC 4.3.4
2009-08-04
2009-09-30
(Stage 3, open for general bugfixing).
Last modified 2009-10-15

July 22, 2009
GCC 4.4.1 has been released.
June 24, 2009
Support has been added for the
Toshiba Media embedded Processor (MeP) target
by Red Hat, Inc.
May 6, 2009
GCC can now be extended using a generic plugin framework on host
platforms that support dynamically loadable objects.
April 21, 2009
GCC 4.4.0 has been released.
GCC 4.4.1
(changes)
2009-07-22
Status:
2009-07-15
(Stage 1, open for development).
Translations
Last modified 2009-07-22

January 27, 2009
The GCC Steering Committee, along with the Free Software Foundation
and the Software Freedom Law Center, is pleased to announce the release
of a new GCC
Runtime Library Exception.
This license exception has been developed to allow various GCC
libraries to upgrade to GPLv3. It will also enable the development
of a plugin framework for GCC.
(Rationale
document and FAQ)
GCC 4.4.0
2009-03-13
GCC 4.3.3
2009-01-24
GCC 4.5.0 (changes)
Status: Stage 1, open for development.
Last modified 2009-03-27