clang generated code sometimes confuses fbt

Andriy Gapon avg at FreeBSD.org
Sun Mar 3 16:36:58 UTC 2013


on 03/03/2013 17:45 Dimitry Andric said the following:
> Debug log of ctfconvert operating on a gcc-compiled bpobj.o:
> 
>   http://www.andric.com/freebsd/ctfconvert-bpobj-gcc.log
> 
> The same, but on a clang-compiled bpobj.o:
> 
>   http://www.andric.com/freebsd/ctfconvert-bpobj-clang.log
> 
> This latter log does not change at all, if you change the FILE symbol to
> just "bpobj.c".  So there seems to something else in (probably) the
> debug information that confuses ctfconvert.

Sorry, but these two logs look so different to each other and your clang log is
so different from a log that I get here with that I believe that something is
wrong in your test.

-- 
Andriy Gapon


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