https://sourceware.org/bugzilla/show_bug.cgi?id=27195
--- Comment #4 from Nick Clifton <nickc at redhat dot com> ---
(In reply to H.J. Lu from comment #2)
> I think it is very bad that
>
> $ as -o x.o x.s
>
> fails when x.s contains DWARF5 info generated by GCC 11. Assembler shouldn't
> require --gdwarf-5 to accept DWARF5 info. GCC 11 should emit an assembly
> directive to enable DWARF5 info in assembler.
Wouldn't it just be easier to update gcc's spec file to add the --gdwarf-5
directive ? Eg by changing this part of asm_debug:
%{!gstabs*:%{g*:--gdwarf2}}
into:
%{!gstabs*:%{g*:--gdwarf-%*}%{!g:--gdwarf-5}}
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