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Re: [RFC] Cleanup DW_CFA_GNU_args_size handling
- From: Richard Henderson <rth at redhat dot com>
- To: Eric Botcazou <ebotcazou at adacore dot com>
- Cc: Gerald Pfeifer <gerald at pfeifer dot com>, gcc-patches at gcc dot gnu dot org, bernds at codesourcery dot com, avr at gjlay dot de, Ian Lance Taylor <iant at google dot com>, Jeff Law <law at redhat dot com>
- Date: Tue, 23 Aug 2011 14:27:30 -0700
- Subject: Re: [RFC] Cleanup DW_CFA_GNU_args_size handling
- References: <alpine.LNX.2.00.1108201241370.2761@gerinyyl.fvgr> <201108211751.16825.ebotcazou@adacore.com>
On 08/21/2011 02:51 PM, Eric Botcazou wrote:
>> I'm afraid this patch casues i386 bootstraps to fail:
>>
>> Comparing stages 2 and 3
>> warning: gcc/cc1-checksum.o differs
>> warning: gcc/cc1plus-checksum.o differs
>> warning: gcc/cc1obj-checksum.o differs
>> Bootstrap comparison failure!
>> libiberty/pic/cplus-dem.o differs
>> libiberty/pic/crc32.o differs
>
> Probably stating the obvious, but the outcome is the same for i586.
>
I've been trying for 2 days to replicate this with various
configurations and none have failed.
r~