Mailinglist Archive: opensuse-bugs (15077 mails)

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https://bugzilla.novell.com/show_bug.cgi?id=326866#c301921

           Summary: GCC: dwarf records for inlines appear incomplete
           Product: openSUSE 10.3
           Version: RC 1
          Platform: x86
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Development
        AssignedTo: rguenther@xxxxxxxxxx
        ReportedBy: jblunck@xxxxxxxxxx
         QAContact: qa@xxxxxxx
                CC: matz@xxxxxxxxxx
          Found By: L3


This is a testcase for fate #301921.

Description:
SystemTap and other debugging tools use dwarf debuginfo to gather type
information and storage locations of variables. This should work for all kernel
code.
The GCC isn't emitting complete debuginfo when functions are inlined. Since the
kernel is heavily using inline functions its often not possible to generate tap
scripts for this functions.

References:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23551
http://sources.redhat.com/bugzilla/show_bug.cgi?id=1155


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