[Bug ada/69883] gcc-6.0 unable to build gcc-4.9 with ada

2016-02-20 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69883 --- Comment #4 from Bernd Edlinger --- (In reply to char...@adacore.com from comment #3) > > I could understand that I can not build something form 1992 with todays > > tools, but what I do not understand conceptionally, why the host compiler >

[Bug ada/69883] gcc-6.0 unable to build gcc-4.9 with ada

2016-02-20 Thread charlet at adacore dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69883 --- Comment #3 from charlet at adacore dot com --- > I could understand that I can not build something form 1992 with todays > tools, but what I do not understand conceptionally, why the host compiler > seems to link with the target compiler's

Re: [Bug ada/69883] gcc-6.0 unable to build gcc-4.9 with ada

2016-02-20 Thread Arnaud Charlet
> I could understand that I can not build something form 1992 with todays > tools, but what I do not understand conceptionally, why the host compiler > seems to link with the target compiler's runtime, would it work as a > cross build then? No, for a cross build you need an identical native

[Bug ada/69883] gcc-6.0 unable to build gcc-4.9 with ada

2016-02-20 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69883 --- Comment #2 from Bernd Edlinger --- (In reply to Arnaud Charlet from comment #1) > You must use an older (or equal) version of GNAT to build GNAT, using a more > recent version won't work in general, as shown by this PR, and isn't >

[Bug ada/69883] gcc-6.0 unable to build gcc-4.9 with ada

2016-02-20 Thread charlet at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69883 Arnaud Charlet changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|