Tom, Robert, etc.
Ok, this issue seems to be specific to some versions of gcc. Note that
in testing this nobody enabled any special compile or environment
variables of any kind, so if there's a -Werror where it shouldn't be,
it's in our code.
Succeeds on:
Red Hat, gcc 4.4.3
OSX, gcc 4.2.1
Debian, gcc 4.3.2
FreeBSD, gcc 4.2.1
Fails on:
Ubuntu, gcc 4.3.3
Ubuntu, gcc 4.4.1
OSX 10.5, gcc 4.0.1*
I'd assume this was some kind of Ubuntu thing, except that I got it to
fail on OSX as well. Ideas?
--
-- Josh Berkus
PostgreSQL Experts Inc.
http://www.pgexperts.com
* fails at:
gcc -no-cpp-precomp -O2 -Wall -Wmissing-prototypes -Wpointer-arith
-Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing
-fwrapv -Werror -I../../../../src/include -c -o dbsize.o dbsize.c
cc1: warnings being treated as errors
dbsize.c: In function ‘pg_relation_filepath’:
dbsize.c:577: warning: ‘rnode.spcNode’ may be used uninitialized in this
function
dbsize.c:577: warning: ‘rnode.dbNode’ may be used uninitialized in this
function
make[4]: *** [dbsize.o] Error 1
make[3]: *** [adt-recursive] Error 2
make[2]: *** [utils-recursive] Error 2
make[1]: *** [all] Error 2
make: *** [all] Error 2
--
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