This is the mail archive of the gcc-patches@gcc.gnu.org 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 1/N][ia64] -mfused-madd cleanup

On 11/16/2010 08:52 AM, Steve Ellcey wrote:
> Hm, that failure was with a libcpp failure but this morning I am seeing
> a bootstrap failure on IA64 Linux in fortran/trans-openmp.o
> 
> Comparing stages 2 and 3
> warning: gcc/cc1plus-checksum.o differs
> warning: gcc/cc1-checksum.o differs
> Bootstrap comparison failure!
> gcc/fortran/trans-openmp.o differs
> 
> This is at version 166790 so it should have the fix for PR 46474 in it.

I can replicate this.  I was about to say that I didn't see this last
night when I checked in the fma patch, but then I noticed that I had
bootstrapped with c/c++ only.

The problem doesn't seem to be directly fma related though.  Unlike the
libcpp problem, there is no floating-point in trans-openmp.c...

Looking into it.


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