Shane Harrelson wrote: > Try > make CFLAGS="-g -O2 -fno-fast-math" > and see if that fails like your test case 2. I *think* this will turn on > the -O2 optimizations and disable fast-math. > Other than that, I don't have any other suggestions. > Thanks for the suggestion. The results are below. In my particular case, I don't believe the issue is -ffast-math.
Tom $ make CFLAGS="-g -O2 -fno-fast-math" clean sqlite3 ; ./sqlite3 foo "select 1.0 / 3.0; " rm -f sqlite3 sqlite3 test -z "libsqlite3.la" || rm -f libsqlite3.la rm -f "./so_locations" rm -rf .libs _libs rm -f *.o rm -f *.lo if gcc -DPACKAGE_NAME=\"sqlite\" -DPACKAGE_TARNAME=\"sqlite\" -DPACKAGE_VERSION=\"3.5.9\" -DPACKAGE_STRING=\"sqlite\ 3.5.9\" -DPACKAGE_BUGREPORT=\"http://www.sqlite.org\"; -DPACKAGE=\"sqlite\" -DVERSION=\"3.5.9\" -D_FILE_OFFSET_BITS=64 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DHAVE_FDATASYNC=1 -DHAVE_USLEEP=1 -DHAVE_LOCALTIME_R=1 -DHAVE_GMTIME_R=1 -DHAVE_READLINE=1 -I. -I. -DSQLITE_THREADSAFE=1 -g -O2 -fno-fast-math -MT shell.o -MD -MP -MF ".deps/shell.Tpo" -c -o shell.o shell.c; \ then mv -f ".deps/shell.Tpo" ".deps/shell.Po"; else rm -f ".deps/shell.Tpo"; exit 1; fi if /bin/sh ./libtool --tag=CC --mode=compile gcc -DPACKAGE_NAME=\"sqlite\" -DPACKAGE_TARNAME=\"sqlite\" -DPACKAGE_VERSION=\"3.5.9\" -DPACKAGE_STRING=\"sqlite\ 3.5.9\" -DPACKAGE_BUGREPORT=\"http://www.sqlite.org\"; -DPACKAGE=\"sqlite\" -DVERSION=\"3.5.9\" -D_FILE_OFFSET_BITS=64 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DHAVE_FDATASYNC=1 -DHAVE_USLEEP=1 -DHAVE_LOCALTIME_R=1 -DHAVE_GMTIME_R=1 -DHAVE_READLINE=1 -I. -I. -DSQLITE_THREADSAFE=1 -g -O2 -fno-fast-math -MT sqlite3.lo -MD -MP -MF ".deps/sqlite3.Tpo" -c -o sqlite3.lo sqlite3.c; \ then mv -f ".deps/sqlite3.Tpo" ".deps/sqlite3.Plo"; else rm -f ".deps/sqlite3.Tpo"; exit 1; fi gcc -DPACKAGE_NAME=\"sqlite\" -DPACKAGE_TARNAME=\"sqlite\" -DPACKAGE_VERSION=\"3.5.9\" "-DPACKAGE_STRING=\"sqlite 3.5.9\"" -DPACKAGE_BUGREPORT=\"http://www.sqlite.org\"; -DPACKAGE=\"sqlite\" -DVERSION=\"3.5.9\" -D_FILE_OFFSET_BITS=64 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DHAVE_FDATASYNC=1 -DHAVE_USLEEP=1 -DHAVE_LOCALTIME_R=1 -DHAVE_GMTIME_R=1 -DHAVE_READLINE=1 -I. -I. -DSQLITE_THREADSAFE=1 -g -O2 -fno-fast-math -MT sqlite3.lo -MD -MP -MF .deps/sqlite3.Tpo -c sqlite3.c -o sqlite3.o /bin/sh ./libtool --tag=CC --mode=link gcc -DSQLITE_THREADSAFE=1 -g -O2 -fno-fast-math -o libsqlite3.la -rpath /usr/local/lib -no-undefined -version-info 8:6:8 sqlite3.lo -ldl -lpthread mkdir .libs ar cru .libs/libsqlite3.a sqlite3.o ranlib .libs/libsqlite3.a creating libsqlite3.la (cd .libs && rm -f libsqlite3.la && ln -s ../libsqlite3.la libsqlite3.la) /bin/sh ./libtool --tag=CC --mode=link gcc -DSQLITE_THREADSAFE=1 -g -O2 -fno-fast-math -o sqlite3 shell.o ./libsqlite3.la -lreadline -lcurses -ldl -lpthread gcc -DSQLITE_THREADSAFE=1 -g -O2 -fno-fast-math -o sqlite3 shell.o ./.libs/libsqlite3.a -lreadline -lcurses -ldl -lpthread $ ./sqlite3 foo "select 1.0 / 3.0 ; " $ _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
