llvm dev - Dec 2013 - [LLVMdev] Request to push patches for PR17982 to release 3.4 branch

This set of patches add support for debug info metadata version and debug
info metadata will be dropped if a loaded bit code has no version or an
outdated version.

195494: Debug Info: add a constant for debug info version number.
195495: Debug Info: add a "Debug Info Version" module flag to output
the
current debug info version number.
195504: Debug Info: update testing cases to specify the debug info version
number.
195505: Debug Info: move StripDebugInfo from StripSymbols.cpp to
DebugInfo.cpp.
195535: Debug Info: update testing cases to specify the debug info version
number.
196143: Expand comments for Debug Info Version.
196144: Debug Info: Move the constant for Debug Info Version from Dwarf.h
to Metadata.h.
196145: Debug Info: Move the constant for Debug Info Version from Dwarf.h
to Metadata.h.
196156: Update Ocaml/vmcore.ml to emit a "Debug Info Version" module
flag.
196157(dragonegg): Debug info metadata without a version or with an
outdated version will be dropped. Add a version here to avoid that.
 196158: Debug Info: drop debug info via upgrading path if version number
does not match.
 196172: Debug Info: rename getDebugInfoVersionFromModule to
getDebugMetadataVersionFromModule.

Thanks a lot,
Manman
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.llvm.org/pipermail/llvm-dev/attachments/20131203/575249b3/attachment.html>

I request that we hold off until the final review is done.

-eric

On Tue, Dec 3, 2013 at 12:06 PM, Manman Ren <manman.ren at gmail.com>
wrote:
>
> This set of patches add support for debug info metadata version and debug
> info metadata will be dropped if a loaded bit code has no version or an
> outdated version.
>
> 195494: Debug Info: add a constant for debug info version number.
> 195495: Debug Info: add a "Debug Info Version" module flag to
output the
> current debug info version number.
> 195504: Debug Info: update testing cases to specify the debug info version
> number.
> 195505: Debug Info: move StripDebugInfo from StripSymbols.cpp to
> DebugInfo.cpp.
> 195535: Debug Info: update testing cases to specify the debug info version
> number.
> 196143: Expand comments for Debug Info Version.
> 196144: Debug Info: Move the constant for Debug Info Version from Dwarf.h
to
> Metadata.h.
> 196145: Debug Info: Move the constant for Debug Info Version from Dwarf.h
to
> Metadata.h.
> 196156: Update Ocaml/vmcore.ml to emit a "Debug Info Version"
module flag.
> 196157(dragonegg): Debug info metadata without a version or with an
outdated
> version will be dropped. Add a version here to avoid that.
>  196158: Debug Info: drop debug info via upgrading path if version number
> does not match.
>  196172: Debug Info: rename getDebugInfoVersionFromModule to
> getDebugMetadataVersionFromModule.
>
> Thanks a lot,
> Manman
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>

Final review is done. Feel free to merge :)

Thanks for the wait.

-eric

On Tue, Dec 3, 2013 at 1:27 PM, Eric Christopher <echristo at gmail.com>
wrote:
> I request that we hold off until the final review is done.
>
> -eric
>
> On Tue, Dec 3, 2013 at 12:06 PM, Manman Ren <manman.ren at gmail.com>
wrote:
>>
>> This set of patches add support for debug info metadata version and
debug
>> info metadata will be dropped if a loaded bit code has no version or an
>> outdated version.
>>
>> 195494: Debug Info: add a constant for debug info version number.
>> 195495: Debug Info: add a "Debug Info Version" module flag to
output the
>> current debug info version number.
>> 195504: Debug Info: update testing cases to specify the debug info
version
>> number.
>> 195505: Debug Info: move StripDebugInfo from StripSymbols.cpp to
>> DebugInfo.cpp.
>> 195535: Debug Info: update testing cases to specify the debug info
version
>> number.
>> 196143: Expand comments for Debug Info Version.
>> 196144: Debug Info: Move the constant for Debug Info Version from
Dwarf.h to
>> Metadata.h.
>> 196145: Debug Info: Move the constant for Debug Info Version from
Dwarf.h to
>> Metadata.h.
>> 196156: Update Ocaml/vmcore.ml to emit a "Debug Info Version"
module flag.
>> 196157(dragonegg): Debug info metadata without a version or with an
outdated
>> version will be dropped. Add a version here to avoid that.
>>  196158: Debug Info: drop debug info via upgrading path if version
number
>> does not match.
>>  196172: Debug Info: rename getDebugInfoVersionFromModule to
>> getDebugMetadataVersionFromModule.
>>
>> Thanks a lot,
>> Manman
>>
>> _______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>>