13:51 Piotr Kubaj (pkubaj) 

lang/gcc9: update to 9.5.0

    7834dc9

05:38 Gerald Pfeifer (gerald) 

lang/gcc9: Update to the GCC 9.4 release

This fixes more than 190 bugs compared to GCC 9.3.

files/patch-gcc_dumpfile.c has made it upstream in the meantime, so
remove it on our end.

    19dfb88

14:16 gerald 

Update to the GCC 9.3 release, which fixes some 157 further bugs.

This remains the default version of GCC in the Ports Collection, and
this update mostly addresses regressions.

files/patch-powerpc32 was a backport from this release branch to begin
with and has now become obsolete. [1]

PR:		241125 [1]

 

07:16 gerald 

Update to GCC 9.2 release, the second in the GCC 9 series, which fixes
some 68 bugs.

This is the default version of GCC in the Ports Collection, and it just
got a bit more polish and stability.

Both files/patch-amd64-gcc-multilib-support and
files/patch-powerpc64-no-_GNU_SOURCE [1] have been integrated upstream
(and also been part of lang/gcc9-devel already), so remove them here.

PR:		239648 [1]

 

18:06 gerald 

Welcome GCC 9.1, the first release of the GCC 9 series!

https://gcc.gnu.org/gcc-9/changes.html has a comprehensive overview of
many improvements and changes and https://gcc.gnu.org/gcc-8/porting_to.html
addresses issues you may encounter porting to this new version, though
this release series should have fewer of those than previous ones.

To provide a brief overview of some of the more noticable changes:

GCC's diagnostics now print source code with a left margin showing line
numbers.  This is configurable via -fno-diagnostics-show-line-numbers.
Plus there have been lots of further improvements around diagnostic
messages in general as -fopt-info.

As usual a large number of improvements to code generation, including

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