Re: gcc internal failure during optimization delete_trivially_dead_insns

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On 04/08/2015 07:02 AM, ftwilliam wrote:
Hi Jeff,

See attached patch against trunk.

I am building using:
../gcc-repo/configure --prefix=/opt/myarchtoolchain
--target=myarch-elf --enable-languages=c

I get a different error:
sorry, unimplemented: nested functions not supported on this target

As you will see, I have defined TRAMPOLINE_SIZE and TRAMPOLINE_ALIGNMENT.
Yes, but you need to define either a routine to provide the static chain, or you need to define the static chain register.

See targhooks.c::default_static_chain

Jeff




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