Draft 2012.07 Release Notes

The Linaro Toolchain Working Group is pleased to announce the 2012.07 release of both Linaro GCC 4.7 and Linaro GCC 4.6.

Linaro GCC 4.7 2012.07 is the fourth release in the 4.7 series. Based off the latest GCC 4.7.0+svn189098 release, it includes performance improvements around choice of auto-increment based addressing modes for floating point values.

Interesting changes include:

  • Updates to GCC 4.7.0+svn189098
  • Implements improvements to ivopts selection of addressing modes of floating point values.

Fixes:

  • LP: #1010826 - Invalid unaligned loads in vectorized code.

Linaro GCC 4.6 2012.07 is the seventeenth release in the 4.6 series. Based off the latest GCC 4.6.3+svn189058 release, this is the fourth release after entering maintenance.

Interesting changes include:

  • Updates to 4.6.3+svn189058

Fixes:

  • LP: #1010826 - Invalid unaligned loads in vectorized code. LP: #1013209 - Internal compiler error when building neon intrinsics.

The source tarballs are available from:

Downloads are available from the Linaro GCC page on Launchpad:

More information on the features and issues are available from the release page:

Mailing list: http://lists.linaro.org/mailman/listinfo/linaro-toolchain

Bugs: https://bugs.launchpad.net/gcc-linaro/

Questions? https://ask.linaro.org/

Interested in commercial support? Inquire at support@linaro.org

RamanaRadhakrishnan/Sandbox/GCC201207DraftReleaseNotes (last modified 2012-07-05 09:42:13)