Possible gcc issue

Andrew Haley aph at redhat.com
Thu Sep 11 17:36:39 UTC 2008


Jochen Schmitt wrote:
> Andrew Haley schrieb:
>> Jochen Schmitt wrote:
>>> Hallo,
>>>
>>> during a koni scratch build I have got the following error messages:
>>>
>>> strings.c: In function 'cob_string_append':
>>> /usr/include/bits/string.h:190: error: can't find a register in class
>>> 'GENERAL_REGS' while reloading 'asm'
>>> /usr/include/bits/string.h:190: error: 'asm' operand has impossible
>>> constraints
>>> /usr/include/bits/string.h:190: error: 'asm' operand has impossible
>>> constraints
>>>
>>> I would ask, is this a gcc specific issue where I should file a bug
>>> report agains gcc,
>> Probably not.  Do that compilation with -save-temps and let's see the
>> preprocessed .i file.  Then we'll see if it's a gcc bug.
> I have try out the -save-temp flags and have got .s and .lo files, but
> not the
> .i file.
> 
> In which directory should I saarch for this files.

In the directory where the compilation is run.  It will be there, you
just have to search for it.  If you still can't find it, use gcc -E.

Andrew.




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