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Re: [PATCH][LRA] Fix PR87899: r264897 cause mis-compiled native arm-linux-gnueabihf toolchain
- From: Peter Bergner <bergner at linux dot ibm dot com>
- To: Renlin Li <renlin dot li at foss dot arm dot com>
- Cc: Jeff Law <law at redhat dot com>, Vladimir N Makarov <vmakarov at redhat dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>, Christophe Lyon <christophe dot lyon at linaro dot org>, Ramana Radhakrishnan <Ramana dot Radhakrishnan at arm dot com>, Kyrylo Tkachov <kyrylo dot tkachov at arm dot com>, Wilco Dijkstra <Wilco dot Dijkstra at arm dot com>
- Date: Mon, 12 Nov 2018 09:32:55 -0600
- Subject: Re: [PATCH][LRA] Fix PR87899: r264897 cause mis-compiled native arm-linux-gnueabihf toolchain
- References: <04a0c117-8d96-3963-fdcd-fdd0467fa9f7@linux.ibm.com> <36df8c3c-37a9-e611-cc96-5fe2e111e396@foss.arm.com>
On 11/12/18 6:25 AM, Renlin Li wrote:
> I tried to build a native arm-linuxeabihf toolchain with the patch.
> But I got the following ICE:
Why can't things ever be easy? :-) I think we're getting closer though.
Anyway, can you please recompile the failing file but using -save-temps
and send me the resulting preprocessed source file? Also, can you give
me the gcc configure options you used to build your GCC? That should
give me enough info to debug this one. Thanks.
Peter