https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #126 from Peter Bisroev <peter.bisroev at groundlabs dot com> --- (In reply to dave.anglin from comment #123) > Just for reference, these are the stage1 sizes for cc1 and cc1plus on hpux: > gcc-10: > -bash-4.4$ /opt/gnu/bin/size cc1 cc1plus > text data bss dec hex filename > 55224904 5591924 360896 61177724 3a57f7c cc1 > 61375866 5977916 363928 67717710 4094a4e cc1plus > > gcc-9: > -bash-4.4$ /opt/gnu/bin/size cc1 cc1plus > text data bss dec hex filename > 43213435 4681964 366408 48261807 2e06aaf cc1 > 46694968 4986436 369184 52050588 31a3a9c cc1plus > > On linux, the final -O2 file sizes are about 17M. The ia64 linux sizes are > about 35M. > > Don't know why ia64 sizes are huge. (In reply to dave.anglin from comment #123) > Don't know why ia64 sizes are huge. Hi Dave, these are the sizes from my tests. They seem to be a little smaller than yours except for one (please see below) for some reason. These are the sizes for my 32bit binaries on IA64 HPUX for GCC 4.7.4 that match the 'make check' result that I've sent. Bootstrapped with host compiler set to aCC. text data bss dec hex filename 21159330 382188 2066112 23607630 168394e ./gcc/cc1 23554890 405856 2077840 26038586 18d513a ./gcc/cc1plus 21159330 382188 2066112 23607630 168394e ./prev-gcc/cc1 23554890 405856 2077840 26038586 18d513a ./prev-gcc/cc1plus 34531022 159496 2067656 36758174 230e29e ./stage1-gcc/cc1 37750763 163656 2079432 39993851 26241fb ./stage1-gcc/cc1plus These are the sizes for 4.7.4 bootstrapped with host compiler set to GCC 4.7.4 built above on the same machine. I did not have to use -Os because maxtsiz was increased as per previous recommendation. text data bss dec hex filename 21159506 382188 2066112 23607806 16839fe ./gcc/cc1 23555066 405856 2077840 26038762 18d51ea ./gcc/cc1plus 21159506 382188 2066112 23607806 16839fe ./prev-gcc/cc1 23555066 405856 2077840 26038762 18d51ea ./prev-gcc/cc1plus 208396488 1100422 2066048 211562958 c9c31ce ./stage1-gcc/cc1 229695199 1167498 2077792 232940489 de263c9 ./stage1-gcc/cc1plus As can be seen above, stage1 binaries are just under 9 times the size of final -O2 compiled binaries. I believe you have mentioned that this is due the use of -O0 for stage1 compilation. But is such increase as seen above expected? Thanks!
