DBI 1.31 Warnings

[David Wheeler]

I got some warnings while compiling DBI 1.31 on Mac OS X 10.2.2. Here's the version of gcc I'm using:

mercury% cc -v
Reading specs from /usr/libexec/gcc/darwin/ppc/3.1/specs
Thread model: posix
Apple Computer, Inc. GCC version 1161, based on gcc version 3.1 20020420 (prerelease)

....and the warnings:

/usr/local/bin/perl /usr/local/lib/perl5/5.8.0/ExtUtils/xsubpp -typemap /usr/local/lib/perl5/5.8.0/ExtUtils/typemap Perl.xs > Perl.xsc && mv Perl.xsc Perl.c
cc -c -I/sw/include -pipe -fno-common -no-cpp-precomp -fno-strict-aliasing -O3 -DVERSION=\"1.31\" -DXS_VERSION=\"1.31\" "-I/usr/local/lib/perl5/5.8.0/darwin/CORE" -Wall -Wno-comment -DDBI_NO_THREADS Perl.c
Perl.xsi: In function `XS_DBD__Perl__st__prepare':
Perl.xsi:303: warning: operation on `lna' may be undefined
Perl.xsi: In function `XS_DBD__Perl__st_bind_param':
Perl.xsi:339: warning: operation on `lna' may be undefined
Perl.xsi: In function `XS_DBD__Perl__st_bind_param_inout':
Perl.xsi:375: warning: operation on `lna' may be undefined
/usr/local/bin/perl /usr/local/lib/perl5/5.8.0/ExtUtils/xsubpp -typemap /usr/local/lib/perl5/5.8.0/ExtUtils/typemap DBI.xs > DBI.xsc && mv DBI.xsc DBI.c
cc -c -I/sw/include -pipe -fno-common -no-cpp-precomp -fno-strict-aliasing -O3 -DVERSION=\"1.31\" -DXS_VERSION=\"1.31\" "-I/usr/local/lib/perl5/5.8.0/darwin/CORE" -Wall -Wno-comment -DDBI_NO_THREADS DBI.c
In file included from DBI.xs:1355:
DBI.xs: In function `dbih_set_attr_k':
DBI.xs:536: warning: passing arg 0 of `set_trace' from incompatible pointer type
DBI.xs: In function `XS_DBD_____st_bind_col':
DBI.xs:3366: warning: operation on `lna' may be undefined
DBI.xs: In function `XS_DBD_____st_bind_columns':
DBI.xs:3387: warning: operation on `lna' may be undefined

Regards,

David
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