[patch] Re: ARM: testsuite gcc.c-torture/execute/20020307-2.c failure

[jeroen dobbelaere]

Richard Earnshaw wrote:
>>jeroen dobbelaere wrote:
>>[...]
>>
>>
>>>I have implemented this (similar to ia64) and I'm doing a regression 
>>>test right
>>>now (c only). First indication is that 20020307-2.c does not fail any 
>>>more...
>>>
>>>2002-11-13  Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>
>>>
>>>    * config/arm/arm.h (EXPAND_BUILTIN_VA_ARG,
>>>    FUNCTION_ARG_PASS_BY_REFERENCE): Add.
>>>    * config/arm/arm.c (arm_va_arg,
>>>    arm_function_arg_pass_by_reference): Add.
>>>    * config/arm/arm-protos.h: Add prototypes.
>>>
>>
>>no regressions seen (checked gcc, g++, objc, f77), 8 failures gone...
> 
> 
> Which configuration have you tested?

armv5l-unknown-linux-gnu; --with-cpu=xscale

> 
> It's quite important for a change like this that some checks with 
> libraries built with older compilers are run to ensure we haven't changed 

what do you mean with 'older compilers' ?
The glibc that is used has been compiled with a gcc-3.0.4.

> the ABI in some unexpected manner.
> 
> R.
> 

Any suggestion on how to do this exactly ?

Greetings,
-- 
Jeroen Dobbelaere
Embedded Software Engineer

ACUNIA Embedded Solutions
http://www.acunia.com/aes