reassign 194513 gcc-3.3 reassign 194345 gcc-3.3 reassign 194505 gcc-3.3 merge 194513 194505 tags 194513 + upstream thanks
Reassigning these reports to the 'source' package. Could you do some statistics with -fmem-report comparing 3.2.3 and 3.3? Preprocessed source would be nice, although the increased memory usage is known upstream. Matt Zimmerman writes: > On Sat, May 24, 2003 at 05:18:59AM +0200, Ben Bucksch wrote: > mdz 12912 94.1 23.1 123828 119476 pts/5 RN 23:37 0:50 > /usr/lib/gcc-lib/i386-linux/3.3/cc1plus -fpreprocessed > /space/cache/ccache/tmp.stdout.mizar.12908.ii -quiet -dumpbase > tmp.stdout.mizar.12908.ii -march=pentiumpro -auxbase-strip > /space/cache/ccache/tmp.hash.mizar.12908 o -O6 -Wall -W -fomit-frame-pointer > -funroll-loops -fexpensive-optimizations -o - > > I reliably get very high memory usage on globalsettings.cpp in mythtv. > > I can send preprocessed source, temps, etc. if this would help. Could you try to reduce the optimization settings, i.e. is -funroll-loops really needed for this file and does it result in better performance? They are not Debian standard anyway. -fexpensive-optimizations isn't needed, as it's turned on at -O2. -O6 does not make any sense, -O3 is the "max".