[Bug c++/51852] [regression] [c++11] tree check: expected tree_list, have HßèMÕþÿøtxøtsø

[zeratul976 at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51852

--- Comment #5 from Nathan Ridge <zeratul976 at hotmail dot com> 2012-01-14 07:55:51 UTC ---
(In reply to comment #4)
> >The message "Unhandled dwarf expression opcode 0xf3" stands out 
> That just means the version of gdb you are using does not understand the dwarf2
> extensions that GCC is emitting.
> 
> We really need a preprocessed source to figure out what is going on here.  Have
> you looked into using something like delta? 
> http://gcc.gnu.org/wiki/A_guide_to_testcase_reduction

I can't even get a preprocessed source... when I preprocess the test case first
and then compile it, the error goes away. I only get the error if I do the
preprocessing and the compilation in the same step.