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Re: [libgo] Fix IRIX bootstrap failure
- From: Ian Lance Taylor <iant at google dot com>
- To: Rainer Orth <ro at CeBiTec dot Uni-Bielefeld dot DE>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 24 May 2012 13:48:27 -0700
- Subject: Re: [libgo] Fix IRIX bootstrap failure
- References: <yddmx4z19g7.fsf@manam.CeBiTec.Uni-Bielefeld.DE>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
> The current 4.7 branch fails to build on IRIX 6.5:
>
> /vol/gcc/src/hg/gcc-4.7-branch/local/libgo/runtime/go-caller.c:51:1: error: conflicting types for '__go_file_line'
> In file included from /vol/gcc/src/hg/gcc-4.7-branch/local/libgo/runtime/go-caller.c:11:0:
> /vol/gcc/src/hg/gcc-4.7-branch/local/libgo/runtime/runtime.h:481:14: note: previous declaration of '__go_file_line' was here
>
> The following patch fixes the inconsistency between runtime.h and
> go-caller.c and lets the bootstrap finish.
Thanks. I committed the patch to mainline and 4.7 branch.
> Testsuite results are still
> terrible since many tests timeout (with timeout doubled to 600s to
> account for the slow 250 MHz MIPS R10k CPUs on my test machine), and
> others not even hitting the timeout at all:
>
> PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND
> 35782082 ro 20 0 784M 3696K ready 357:50 29.59% 59.18% goprint.ex
> 33666480 ro 20 0 784M 5568K ready 437:14 29.56% 59.11% select5.ex
> 35957493 ro 20 0 784M 5264K run/2 206:40 29.43% 58.86% 64bit.exe
> 35654428 ro 20 0 784M 5072K ready 432:59 29.41% 58.82% index.exe
>
> They all seem to loop in a SIGSEGV handling loop.
I don't know what is happening here.
Ian