[HACKERS] New compile warnings in CVS
I just updated my CVS copy and am seeing four new warnings from pgstat.c: pgstat.c:2352: warning: variable `dbentry' might be clobbered by `longjmp' or `vfork' pgstat.c:2360: warning: variable `havebackends' might be clobbered by `longjmp' or `vfork' pgstat.c:2362: warning: variable `use_mcxt' might be clobbered by `longjmp' or `vfork' pgstat.c:2363: warning: variable `mcxt_flags' might be clobbered by `longjmp' or `vfork' Any ideas on this? -- Bruce Momjian| http://candle.pha.pa.us [EMAIL PROTECTED] | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup.| Newtown Square, Pennsylvania 19073 ---(end of broadcast)--- TIP 6: Have you searched our list archives? http://archives.postgresql.org
Re: [HACKERS] New compile warnings in CVS
Bruce Momjian wrote: I just updated my CVS copy and am seeing four new warnings from pgstat.c: pgstat.c:2352: warning: variable `dbentry' might be clobbered by `longjmp' or `vfork' pgstat.c:2360: warning: variable `havebackends' might be clobbered by `longjmp' or `vfork' pgstat.c:2362: warning: variable `use_mcxt' might be clobbered by `longjmp' or `vfork' pgstat.c:2363: warning: variable `mcxt_flags' might be clobbered by `longjmp' or `vfork' Any ideas on this? Oh this is BSD/OS 4.3 using gcc: gcc version 2.95.3 20010315 (release) -- Bruce Momjian| http://candle.pha.pa.us [EMAIL PROTECTED] | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup.| Newtown Square, Pennsylvania 19073 ---(end of broadcast)--- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
Re: [HACKERS] New compile warnings in CVS
Bruce Momjian [EMAIL PROTECTED] writes: I just updated my CVS copy and am seeing four new warnings from pgstat.c: pgstat.c:2352: warning: variable `dbentry' might be clobbered by `longjmp' or `vfork' pgstat.c:2360: warning: variable `havebackends' might be clobbered by `longjmp' or `vfork' pgstat.c:2362: warning: variable `use_mcxt' might be clobbered by `longjmp' or `vfork' pgstat.c:2363: warning: variable `mcxt_flags' might be clobbered by `longjmp' or `vfork' No doubt this is from the PG_TRY that Neil added a couple days ago. I think he is going to take it out again in favor of using AllocateFile, so ignore the warnings for now (they're obviously bogus anyway). regards, tom lane ---(end of broadcast)--- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
Re: [HACKERS] New compile warnings in CVS
On Wed, 2004-10-27 at 03:57, Tom Lane wrote: No doubt this is from the PG_TRY that Neil added a couple days ago. I think he is going to take it out again in favor of using AllocateFile, so ignore the warnings for now (they're obviously bogus anyway). Sorry, I didn't see those compile warnings locally (using GCC 3.3). I'll send the patch for AllocateFile() to -patches shortly. -Neil ---(end of broadcast)--- TIP 6: Have you searched our list archives? http://archives.postgresql.org
