UbuntuUpdates.org

Package "gcc-4.8"

Name: gcc-4.8

Description:

GNU C compiler

Latest version: 4.8.4-2ubuntu1~14.04.4
Release: trusty (14.04)
Level: updates
Repository: main
Homepage: http://gcc.gnu.org/

Links

Save this URL for the latest version of "gcc-4.8": https://www.ubuntuupdates.org/gcc-4.8


Download "gcc-4.8"


Other versions of "gcc-4.8" in Trusty

Repository Area Version
base main 4.8.2-19ubuntu1
base universe 4.8.2-19ubuntu1
security universe 4.8.4-2ubuntu1~14.04.4
security main 4.8.4-2ubuntu1~14.04.4
updates universe 4.8.4-2ubuntu1~14.04.4
PPA: Canonical Kernel Team 4.8.4-2ubuntu1~14.04.4

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 4.8.4-2ubuntu1~14.04.4 2018-02-22 16:08:46 UTC

  gcc-4.8 (4.8.4-2ubuntu1~14.04.4) trusty-security; urgency=medium

  * Add retpoline support for x86 via adding -mindirect-branch=,
    -mindirect-branch-register, and -mfunction-return= support
    (LP: #1749261)
    - 0001-i386-Move-struct-ix86_frame-to-machine_function.diff,
      0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.diff,
      0003-i386-Use-const-reference-of-struct-ix86_frame-to-avo.diff,
      0004-x86-Add-mindirect-branch.diff,
      0005-x86-Add-mfunction-return.diff,
      0006-x86-Add-mindirect-branch-register.diff,
      0007-x86-Add-V-register-operand-modifier.diff,
      0008-x86-Disallow-mindirect-branch-mfunction-return-with-.diff,
      0009-Use-INVALID_REGNUM-in-indirect-thunk-processing.diff:
      implement -mindirect-branch=<keep|thunk|thunk-inline|thunk-extern>
      with attribute support, -mindirect-branch-register, and
      -mfunction-return=<thunk|thunk-inline|thunk-extern> with
      attribute support. Thanks to H.J. Lu.

 -- Steve Beattie <email address hidden> Tue, 13 Feb 2018 10:19:48 -0800

Source diff to previous version
1749261 Add amd64/i386 support

Version: 4.8.4-2ubuntu1~14.04.3 2016-05-17 03:07:03 UTC

  gcc-4.8 (4.8.4-2ubuntu1~14.04.3) trusty-security; urgency=medium

  * Rebuild in the trusty-security pocket to address issues building
    linux kernel and openjdk-7 security updates (LP: #1577553)

  [Matthias Klose]
  * Fix PR rtl-optimization/68955, PR rtl-optimization/64557, taken from 4.9.

Source diff to previous version
1577553 Apply gcc-4.8 updates to trusty-security pocket

Version: 4.8.4-2ubuntu1~14.04.1 2016-02-10 16:06:47 UTC

  gcc-4.8 (4.8.4-2ubuntu1~14.04.1) trusty-proposed; urgency=medium

  * SRU:
  * Fix auto-loading of gdb pretty printers. LP: #1446828.
  * Fix PR libstdc++/56158, taken from the trunk.
    Addresses: #804521. LP: #1514309.
  * Backport PR target/64579 and PR target/67281 from the trunk (HTM fixes).
    LP: #1517093.

 -- Matthias Klose <email address hidden> Wed, 18 Nov 2015 17:48:36 +0100

Source diff to previous version
1446828 gdb pretty printers do not auto-load on Trusty
1514309 Undefined Behavior in GCC 4.8 ios_base.h
1517093 HTM builtins aren't treated as compiler barriers on powerpc

Version: 4.8.4-2ubuntu1~14.04 2015-06-18 07:06:51 UTC

  gcc-4.8 (4.8.4-2ubuntu1~14.04) trusty-proposed; urgency=medium

  * SRU LP: #1311866.
  * Fix PR tree-optimization/63341 (wrong code, rs6000).
  * Allow to turn off -Wformat using Wno-format. LP: #1401836.
  * Fix PR target/60693 (x86, ice on valid code). LP: #1378737.
  * Fix PR tree-optimization/61964 (wrong code). LP: #1347147.
  * Fix GCC miscompilation with boost::asio::io_service::work. LP: #1338693.
  * Fix PR target/61208 (POWER, wrong code). LP: #1322287.
  * Fix ABI incompatibility between POWER and Z HTM builtins and intrinsics.
    LP: #1320292.
  * Fix PR c++/61046 (ice on invalid code). LP: #1313102.
  * Fix wrong-code issue in the little endian vector API (ppc64el).
    LP: #1311128.
  * Fix PR tree-optimization/59358 (wrong code). LP: #1395019.
  * Fix ice on ARM32. LP: #1268893.
  * Don't apply the backport for PR61841 for trusty, causing link failures.
  * Fix wrong code for vector doubleword extract (POWER). LP: #1437467.

1311866 update binutils and GCC for trusty
1401836 -Wno-format ignored in Ubuntu 14.04 release
1378737 memcpy causes internal compiler error with gcc version 4.8.2
1347147 krb5 database operations enter infinite loop
1338693 GCC miscompilation with boost::asio::io_service::work
1322287 HTM __builtin_ttest rtl expansion uses wrong shift amount
1320292 ABI incompatibility between POWER and Z HTM builtins and intrinsics
1313102 internal compiler error with std::array designated initialization
1311128 Please incorporate gcc 4.8 revision 209515
1395019 [4.8/4.9 Regression] Infinite loop generated with \u003e=O2
1268893 ICE when building kernel raid6 neon code
1437467 gcc 4.8: Wrong code for vector doubleword extract



About   -   Send Feedback to @ubuntu_updates