On Thu, Apr 11, 2019 at 11:00 AM Alvaro Herrera <alvhe...@2ndquadrant.com> wrote: > ./configure --enable-depend --enable-coverage --enable-tap-tests --enable-nls > --with-python --with-perl --with-tcl --with-openssl --with-libxml --with-ldap > --with-pam >> $LOG 2>&1 > > make -j4 >> $LOG 2>&1 > make -j4 -C contrib >> $LOG 2>&1 > make check-world PG_TEST_EXTRA="ssl ldap" >> $LOG 2>&1 > make coverage-html >> $LOG 2>&1 > > There are no environment variables that would affect it.
Could we add "CFLAGS=-O0"? This should prevent the kind of machine-wise line-counting described here: https://gcc.gnu.org/onlinedocs/gcc/Gcov-and-Optimization.html#Gcov-and-Optimization I think that it makes sense to prioritize making it clear which exact lines were executed in terms of the semantics of C. I might prefer to have optimizations enabled if I was optimizing my code, but that's not what the web resource is for, really. Thanks -- Peter Geoghegan
