[Patch, Fortran] PR 50163 - ICE with nonconst expr in init expr

[Mikael Morin]

On Tuesday 23 August 2011 14:26:59 Tobias Burnus wrote:
> The bug is a regression: An error was printed with 4.1.x but since 4.3.x
> one gets an ICE. [No idea what GCC 4.2 does.] The solution is simply:
> Returning if there is a MATCH_ERROR.
> 
> See PR (esp. comment 2) for a more detailed description:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50163#c0
> 
> Build and regtested on x86-64-linux.
> OK for the trunk?
OK.

> And to which version should it be backported? Only
> 4.6? Also 4.5? Or even 4.4?
I have no strong opinion about it; I would say 4.6 and 4.5. 
If you want 4.4 too.

Isn't there some rules about backporting? The way we do it now, it looks 
completely arbitrary.

Mikael