[LLVMdev] DWARF DW_AT_language in LLVM

[Nathan Jeffords]

On Wed, Feb 23, 2011 at 1:32 PM, Peter Housel <housel at acm.org> wrote:

> Is there any good reason for using DW_FORM_data1 for the DW_AT_language
> attribute of DW_TAG_compile_unit? This prevents using language codes in
> the DW_LANG_lo_user=0x8000 to DW_LANG_hi_user=0xffff range.
>
> I think the obvious change to use DW_FORM_data2 in line 1897 of
> lib/CodeGen/AsmPrinter/DwarfDebug.cpp should fix it. Or, if there are
> binary compatibility issues, the abbrev form could be chosen
> conditionally. Are there?
>

this bit be when I tried to use a language ID in the user range


>
> Thanks
> -Peter S. Housel-  housel at acm.org
>
>
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