Fedora 18 Update: gcc-4.7.2-8.fc18

[updates at fedoraproject.org]

--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2012-17928
2012-11-09 21:02:23
--------------------------------------------------------------------------------

Name        : gcc
Product     : Fedora 18
Version     : 4.7.2
Release     : 8.fc18
URL         : http://gcc.gnu.org
Summary     : Various compilers (C, C++, Objective-C, Java, ...)
Description :
The gcc package contains the GNU Compiler Collection version 4.7.
You'll need this package in order to compile C code.

--------------------------------------------------------------------------------
Update Information:

- update from the 4.7 branch
  - PRs fortran/54917, libstdc++/28811, libstdc++/54482, libstdc++/55028, libstdc++/55215, middle-end/55219, target/55204, tree-optimization/54986, c++/54984, c++/54988, debug/54828, libstdc++/55047, libstdc++/55123, libstdc++/55169, middle-end/54945, rtl-optimization/53701, rtl-optimization/54870, target/53975, target/54892, target/55019, target/55175, tree-optimization/53708, tree-optimization/54146, tree-optimization/54877, tree-optimization/54902, tree-optimization/54920, tree-optimization/54985, fortran/54784, libfortran/54736, libstdc++/54861, c++/54777, c++/54858, debug/53135, target/54741, target/54785, target/54854
- fix reassociation (PR c++/55137)
- fix range test optimization with -fwrapv (PR tree-optimization/55236)
- add BuildRequires hostname (#875001)
- __cxa_vec_new[23] overflow checking (#875009)
- backported s390{,x} zEC12 enablement (#805114)
- backport of selected debug info quality improvements (#851467)
  - PRs debug/54402, debug/54693, debug/54953, debug/54970, debug/54971, debug/48866, debug/52983, debug/53740, debug/53923, debug/54519, debug/54551
- optimize away overflow checking for new char[n]; and similar cases where n is multiplied by 1

--------------------------------------------------------------------------------
References:

  [ 1 ] Bug #875001 - gcc: missing Build-Requires for hostname
        https://bugzilla.redhat.com/show_bug.cgi?id=875001
  [ 2 ] Bug #875009 - gcc: fix integer overflow in __cxa_vec_new[23]
        https://bugzilla.redhat.com/show_bug.cgi?id=875009
--------------------------------------------------------------------------------

This update can be installed with the "yum" update program.  Use 
su -c 'yum update gcc' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
--------------------------------------------------------------------------------