https://sourceware.org/bugzilla/show_bug.cgi?id=29517
--- Comment #1 from Jan Beulich <jbeulich at suse dot com> --- (In reply to Kevin Buettner from comment #0) > Note that there's no DW_AT_type attribute (which would specify the return > type) for the munmap subprogram. As I understand it, this causes the return > type to be void. In section 3.3.2 of the DWARF 5 doc, it says "Debugging > information entries for C void functions should not have an attribute for > the return type." > > However, a potential fix is suggested by section 5.2: "An unspecified > (implicit, unknown, ambiguous or nonexistent) type is represented by a > debugging information entry with the tag DW_TAG_unspecified_type." Well, that's the route to take then for Dwarf3 and newer, I guess. I don't currently see what we could do about it for Dwarf2, though. -- You are receiving this mail because: You are on the CC list for the bug.
