[MacPorts] #22198: gdb barfs on gcc44 C++ binaries

[MacPorts]

#22198: gdb barfs on gcc44 C++ binaries
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 Reporter:  dan.colascione@…          |       Owner:  mww@…           
     Type:  defect                    |      Status:  new             
 Priority:  Normal                    |   Milestone:                  
Component:  ports                     |     Version:  1.8.1           
 Keywords:                            |        Port:  gcc44           
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Changes (by toby@…):

  * owner:  macports-tickets@… => mww@…
  * port:  => gcc44


Old description:

> Debug a trivial hello world program makes gdb barf.
>
> Consider int main(){}
>
> g++-mp-4.4 foo.cpp -g
> gdb ./a.out
> run
>
> gdb produces hundreds of lines of warnings, all of which complain about
> missing libgcc and libstdc++ debug info.
>
> warning: Could not find object file
> "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc44/work/build/x86_64
> -apple-darwin10/libgcc/unwind-c_s.o" - no debug information available for
> "../../../gcc-4.4.2/libgcc/../gcc/unwind-c.c".

New description:

 Debugging a simple hello world program makes gdb barf.

 Consider int main(){}

 g++-mp-4.4 foo.cpp -g
 gdb ./a.out
 run

 gdb produces hundreds of lines of warnings, all of which complain about
 missing libgcc and libstdc++ debug info.

 warning: Could not find object file
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc44/work/build/x86_64
 -apple-darwin10/libgcc/unwind-c_s.o" - no debug information available for
 "../../../gcc-4.4.2/libgcc/../gcc/unwind-c.c".

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Ticket URL: <http://trac.macports.org/ticket/22198#comment:1>
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