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Warning message from gcc 6

Karl Williamson
February 12, 2017 05:21
Warning message from gcc 6
Message ID:
I get this warning on compiling blead with the latest g++:

attributes.xs: In function ‘int modify_SV_attributes(PerlInterpreter*, 
SV*, SV**, SV**, int)’:
attributes.xs:67:110: warning: logical not is only applied to the left 
hand side of comparison [-Wlogical-not-parentheses]
      && !CvLVALUE(MUTABLE_CV(sv)) != negated; Perl Programming lists via nntp and http.
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