On 11/25/14 04:49, Mark Wielaard wrote:
On Wed, 2014-10-08 at 08:13 -0400, Jason Merrill wrote:
On 10/08/2014 06:57 AM, Mark Wielaard wrote:
I also had a question about issue 120628.1 which proposes to add
DW_LANG_C_plus_plus_03. The current DWARFv4 DW_LANG_C_plus_plus says it
is for ISO C++:1998. As far as I know C++03 (unlike C++11 and C++14)
didn't add any language changes, so I think for producers and consumers
C++98 and C++03 look similar. When would consumers expect to see
DW_LANG_C_plus_plus and when DW_LANG_C_plus_plus_03?
Agreed, C++03 is just C++98 with some DRs.
Has the committee discussed what should happen to
DW_LANG_C_plus_plus_03? And if it will be kept what the expectation on
producers and consumers are vs DW_LANG_C_plus_plus?
There have been no proposals submitted to the DWARF Committee regarding
DW_LANG_C_plus_plus_03 since this language code was requested in Issue 120628.1:
http://dwarfstd.org/ShowIssue.php?issue=120628.1
Accordingly, the DWARF Committee has had no discussions about this code.
Issue 120628.1 mentions a need to distinguish between C++03 and other
versions of C++. If you believe that DW_LANG_C_plus_plus_03 is not
necessary, I suggest that you discuss this with the submitter, Tom
Tromey, to understand why he believes that this is required.
--
Michael Eager ea...@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
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