My test on a stock debian 7 32 bit VM (fresh install, all updates etc) Now with the Boost 1.53 from kicad directory. -O0 and -O1 give 12 corners -O2 and -O3 give 0 corners
--build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu Thread model: posix gcc version 4.7.2 (Debian 4.7.2-5) My machine is a VM (Virtualbox latest version, 4.2.12) Running on a i7 CPU cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz stepping : 5 cpu MHz : 3104.133 cache size : 6144 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc pni ssse3 lahf_lm bogomips : 6208.26 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: g++ -Wall -O3 -I /home/user/workspace_kicad/kicad.bzr/include test_polygon_diff.cpp user@debian:~/Documents$ ./a.out // polyset polygons count 0 g++ -Wall -O2 -I /home/user/workspace_kicad/kicad.bzr/include test_polygon_diff.cpp user@debian:~/Documents$ ./a.out // polyset polygons count 0 g++ -Wall -O1 -I /home/user/workspace_kicad/kicad.bzr/include test_polygon_diff.cpp user@debian:~/Documents$ ./a.out // polyset polygons count 1 **** polygon 0, corners count 12 g++ -Wall -O0 -I /home/user/workspace_kicad/kicad.bzr/include test_polygon_diff.cpp user@debian:~/Documents$ ./a.out // polyset polygons count 1 **** polygon 0, corners count 12 On Mon, Jun 17, 2013 at 6:52 PM, Dick Hollenbeck <[email protected]> wrote: > On 06/17/2013 11:29 AM, Dick Hollenbeck wrote: >> Jean-Pierre, >> >> >> I get a 12 point polygon with 4.7.3 regardless of optimization setting, -01, >> -02, -03 >> using a *64 bit* program on linux. >> >> With some additional install I can do a 32 bit test also. > > > Did that install, and found that the 3 programs compiled as *32 bit* also > generate a 12 > point polygon with 4.7.3. The three programs were made using different > optimizations, > -O1, -O2, -O3. > > > >> >> >> Thanks, >> >> Dick >> > > > _______________________________________________ > Mailing list: https://launchpad.net/~kicad-developers > Post to : [email protected] > Unsubscribe : https://launchpad.net/~kicad-developers > More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp
