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[Bug debug/65822] Used variant fun names in dwarf info for CTORs


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65822

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-11-18
   Target Milestone|4.9.4                       |---
            Summary|[4.9/5/6 Regression] Used   |Used variant fun names in
                   |variant fun names in dwarf  |dwarf info for CTORs
                   |info for CTORs              |
     Ever confirmed|0                           |1
      Known to fail|                            |5.2.0, 6.0
           Severity|normal                      |enhancement

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
The testcase doesn't compile with anything older than GCC 4.7 and GCC 4.7 has
the very same issue.

I had to strip down the testcase to make it compile with GCC 4.6 where I get
instead no debug info at all for the CTORS.

So not sure how this is a regression without a proper testcase and a
known-to-work
field set.

Confirmed on trunk.

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