[llvm-bugs] [Bug 46284] New: Weird interaction between -g0 and -gmodules

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=46284

            Bug ID: 46284
           Summary: Weird interaction between -g0 and -gmodules
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: DebugInfo
          Assignee: unassignedbugs at nondot.org
          Reporter: labath at google.com
                CC: jdevlieghere at apple.com, keith.walker at arm.com,
                    llvm-bugs at lists.llvm.org,
                    paul_robinson at playstation.sony.com

$ bin/clang -o - -x c -S - -gmodules -g0 <<<"void f(){}"  | grep debug
        .section        .debug_abbrev,"", at progbits
        .section        .debug_info,"", at progbits
        .long   .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
.Ldebug_info_start0:
        .long   .debug_abbrev           # Offset Into Abbrev. Section
.Ldebug_info_end0:
        .section        .debug_str,"MS", at progbits,1
        .section        .debug_line,"", at progbits


I would have expected that the subsequent -g0 will disable all debug info, but
that doesn't seem to be happening.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20200611/1e7559b6/attachment.html>