[Patch, fortran] PR58007: unresolved fixup hell

Mikael Morin mikael.morin@sfr.fr
Mon Jan 27 08:39:00 GMT 2014


Le 27/01/2014 02:56, Hans-Peter Nilsson a écrit :
> On Sun, 26 Jan 2014, Mikael Morin wrote:
>> Le 18/01/2014 21:17, Mikael Morin a écrit :
>>> Well, I guess that due to the touchy nature of the bug, there are cases
>>> that work by luck on old versions and fail (by unluck) on newer ones.
>>> Thus, I will backport in a few days to 4.8 and 4.7.
>>>
>> I added the following hardening to the patch on the 4.8 backport
>> (http://gcc.gnu.org/r207117 and attached) and forward-ported it to trunk
>> (http://gcc.gnu.org/r207118) as well.
>> 4.7 will come in an hour or so.
> 
> Did you bootstrap & test the 4.7 backport?
> 
Yes, works like a charm here.

> Looks like you committed C++ code there, in module.c:
> ...
>   3867  static void
>   3868  skip_list (int nest_level = 0)
>   3869  {
> ...
> 
> This breaks build.  In 4.7 gcc is still C, at least for
> cross-builds (cris-elf but unimportant):
> 
Alright; can you try the attached patch?

Mikael


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