| From: | Peter Geoghegan <pg(at)heroku(dot)com> |
|---|---|
| To: | Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Subject: | Compiler warning |
| Date: | 2015-10-08 21:16:57 |
| Message-ID: | CAM3SWZRR4=aPjyQDiGygfiFFb9jBe_=stDp-SvFhy0=2z84S=A@mail.gmail.com |
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| Lists: | pgsql-hackers |
Commit 7e2a18a9 must have caused this compiler warning which I now see
on the master branch with my standard release build settings:
gcc -Wall -Wmissing-prototypes -Wpointer-arith
-Wdeclaration-after-statement -Wendif-labels
-Wmissing-format-attribute -Wformat-security -fno-strict-aliasing
-fwrapv -fexcess-precision=standard -O2 -g3 -gdwarf-4 -Werror -I.
-I../../../../src/include -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE
-I/usr/include/libxml2 -c -o logicalfuncs.o logicalfuncs.c -MMD -MP
-MF .deps/logicalfuncs.Po
postmaster.c: In function ‘ServerLoop’:
postmaster.c:1777:9: error: ‘now’ may be used uninitialized in this
function [-Werror=maybe-uninitialized]
(now - AbortStartTime) >= SIGKILL_CHILDREN_AFTER_SECS)
^
cc1: all warnings being treated as errors
make[3]: *** [postmaster.o] Error 1
--
Peter Geoghegan
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