Hi!
After turning -O3 on a program it started to gave strange results...
I have heard of -O3 breaking code but it was broken even with -O1 level of
optimization.
The broken passage is
sscanf(PQgetvalue(pResTemp,0,1),"%ld",&lTotalInc);
where PQgetvalue() returns a number as string.
For example while debugging PQgetvalue() returns "0" but lTotalInc is not
assigned 0 and stays unitialized.
>From the gcc info files I see that O1 turns on
fdefer-pop,fthread-jmp,fdelayed-branch,fomit-frame-pointer but I couldn't
understand which exactly could be the problem.
Any ideas?
Thanx for the attention!
Marin
-= What was my .signature guys? =-
