[forwarded from http://bugs.debian.org/431608] c++ source files generated with sip-qt take much longer (4.2) and much more memory (4.3) to build, than building with 4.1: 4.1 20070718 0m58.881s about 400mb 4.2.1 release 86m13.933s about 400mb 4.3 20070720 14m51.718s about 1.5gb built on i486-linux-gnu. 4.1 and 4.2 are built with --enable-checking=release, 4.3 with the setting from trunk. Matthias
preprocessed sources at http://people.debian.org/~doko/tmp/pr32900-sources.tar.bz2
Subject: Re: New: [4.2/4.3 regression] compile time and memory regression Points-to memory with these is almost nothing, so don't look at meef. It looks like size goes up for each function and is not fully recovered by the time we start the next. On 25 Jul 2007 22:25:22 -0000, debian-gcc at lists dot debian dot org <gcc-bugzilla@gcc.gnu.org> wrote: > [forwarded from http://bugs.debian.org/431608] > > c++ source files generated with sip-qt take much longer (4.2) and much more > memory (4.3) to build, than building with 4.1: > > 4.1 20070718 0m58.881s about 400mb > 4.2.1 release 86m13.933s about 400mb > 4.3 20070720 14m51.718s about 1.5gb > > built on i486-linux-gnu. 4.1 and 4.2 are built with --enable-checking=release, > 4.3 with the setting from trunk. > > Matthias > > > -- > Summary: [4.2/4.3 regression] compile time and memory regression > Product: gcc > Version: 4.2.2 > Status: UNCONFIRMED > Severity: normal > Priority: P3 > Component: c++ > AssignedTo: unassigned at gcc dot gnu dot org > ReportedBy: debian-gcc at lists dot debian dot org > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32900 > >
Maybe related to PR32891.
(In reply to comment #3) > Maybe related to PR32891. > sip-qt problems == PR30052
*** This bug has been marked as a duplicate of 30052 ***