Uninitialized warning seems out of place

geoffleach has asked for the wisdom of the Perl Monks concerning the following question:

O Monks! Forgive what must surely be a trivial question, but this warning is bugging me.

./xs/mpcfile.xs: In function ‘void XS_Audio__TagLib__MPC__File_remove(
+PerlInterpreter*, CV*)’:
./xs/mpcfile.xs:94:14: warning: ‘tags’ may be used uninitialized in th
+is function [-Wmaybe-uninitialized]
  THIS->remove(tags);
[download]

Which apparently comes from this XS sub </ps>

void
TagLib::MPC::File::remove(tags=TagLib::MPC::File::AllTags)
    TagLib::MPC::File::TagTypes tags
CODE:
    THIS->remove(tags);
    XSRETURN_UNDEF;
[download]

What am I missing?

Comment on Uninitialized warning seems out of place Select or Download Code

Replies are listed 'Best First'.
Re: Uninitialized warning seems out of place by Anonymous Monk on Jul 18, 2016 at 23:17 UTC
What am I missing? See http://stackoverflow.com/questions/21755206/how-to-get-around-gcc-void-b-4-may-be-used-uninitialized-in-this-funct, answer says, the maybe is really a keep this feature off too many false positives Also shows how to turn it off either `-Wno-maybe-uninitialized` after -Wall or `-Wno-error=maybe-uninitialized`	[reply] [d/l] [select]
Re^2: Uninitialized warning seems out of place by geoffleach (Scribe) on Jul 25, 2016 at 03:03 UTC
The very solution! Thanks.	[reply]