GCC 5.3

[William Harrington]

This is a bug fix:

​https://gcc.gnu.org/gcc-5/

​https://gcc.gnu.org/ml/gcc-announce/2015/msg00004.html

Our branch update patch probably includes most changes up to 5.3. 5.3 should be a direct drop in without issues.

[William Harrington]

For some issues with ABI changes in libstdc++ review:

​http://lists.linuxfromscratch.org/pipermail/blfs-dev/2015-April/030081.html

and

​http://archive.linuxfromscratch.org/mail-archives/blfs-dev/2015-May/030161.html

Read the section titled Runtime Library (libstdc++) at ​https://gcc.gnu.org/gcc-5/changes.html#libstdcxx

[William Harrington]

I have completed a sysvinit jhalfs build with gcc 5.3.0 and kept the same instructions except removed the 5.2.0 upstream patch. All had no errors. Has anyone else built with gcc 5.3.0 with CLFS 32bit or pure 64bit?

[Martin Ward]

Build a pure 64 system at the moment seems to be a drop in replacement with no regressions above the usaul errors using previous versions of GCC

[William Harrington]

Fixed at commit c4ebdab3d9c6c5193f94e2171c062f073daa8fc3