Re: Using stpcpy

[cg]

On 12/27/2014 3:45 PM, Eli Zaretskii wrote:
> Sorry, I don't understand this: there's no call to stpcpy on line 350
> of ntlib.c, or anywhere else in ntlib.c, actually.  That line calls

Yes, I was confused by the error message too, and found ntlib.c
didin't use stpcpy at all. It looks like it has something to do with
compiler optimization.

So I tried to use different optimization flags, and this error only
happens when -O2 or -Ofast is used as CFLAGS:

./autogen.sh
export CFLASG=-O0 # no error
#export CFLASG=-O1 # no error
#export CFLASG=-O2 # error!
#export CFLASG=-Ofast # error!
./confgure
make

I am using msys2.