[PATCH][RFC][wide-int] Fix some build errors on arm in wide-int branch and report ICE
Mike Stump
mikestump@comcast.net
Tue Apr 22 16:00:00 GMT 2014
On Apr 15, 2014, at 4:03 AM, Kyrill Tkachov <kyrylo.tkachov@arm.com> wrote:
> I tried bootstrapping the wide-int branch on arm-none-linux-gnueabihf and encountered some syntax errors while building wide-int.h and wide-int.cc in expressions that tried to cast to HOST_WIDE_INT.
Thanks, nice catch.
> Also, in c-ada-spec.c I think we intended to use the HOST_WIDE_INT_PRINT format rather than HOST_LONG_FORMAT, since on arm-linux HOST_WIDE_INT is a 'long long’.
Yup.
> The attached patch
Thanks.
Committed revision 209639.
> allowed the build to proceed for me, but in stage 2 I encountered an ICE:
> Any ideas?
Nope. Roughly, what it is saying is that the min or max of a call to set_value_range is now wrong. If you print those two out in the call, and check how they are computed, it might be obvious. I’ll see if I can reproduce and track it down and fix it.
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