This is the mail archive of the mailing list for the GCC project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Patch 10/9: track subwords of DImode allocnos

On Wed, Jul 14, 2010 at 04:00:23AM +0200, Bernd Schmidt wrote:
> On 07/14/2010 12:02 AM, Vladimir Makarov wrote:
> >> Vlad, is it better for you if I check in the preliminary bits (6-9) now,
> >> or should I wait until you've had a chance to look at things?
> >>
> >>   
> > It is ok for me if you commit it now.  The earlier you commit, the
> > earlier I start conflict resolution on the branch and look at your patches.
> Patches 7-9 now committed after another bootstrap & regression test on
> i686-linux.  Still no observed changes in code generation.

At least this patch:

causes ICEs with powerpc-eabispe when compiling -msoft-float's libgcc:

../../.././gcc/dp-bit.c: In function '_fpadd_parts':
../../.././gcc/dp-bit.c:731:1: internal compiler error: in check_allocation, at ira.c:1629
Please submit a full bug report,
with preprocessed source if appropriate.
See <> for instructions.

I am way out of my depth debugging this code; I tried loading everything
into gdb to provide a little more useful information, but of course the
compilation succeeds when cc1 is being run under gdb. :(


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]