Hi I'm developing a linux distribution with friends, and we decided to use gcc 4. A few days ago, KDE 3.3.92 was released. But it doesn't compile :( Especially, with the kdepim package, g++ starts eating all the memory and all the CPU on a file. I can't submit this file because it relies on a lot of headers and libs from KDE and Qt so it would be to heavy. Here is the command line : if /bin/sh ../libtool --silent --mode=compile --tag=CXX g++ -DHAVE_CONFIG_H -I. -I. -I.. -I../libkmime -I../libkpgp -I../libkdenetwork -I../libkdepim -I../libkpimidentities -I../libemailfunctions -I../libksieve -I../mimelib -I../certmanager/lib -I.. -I../libkdepim -I/usr/lib/qt3/include -I/usr/X11R6/include -DQT_THREAD_SUPPORT -D_REENTRANT -D_FILE_OFFSET_BITS=64 -Wnon-virtual-dtor -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -O2 -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -MT globalsettings.lo -MD -MP -MF ".deps/globalsettings.Tpo" -c -o globalsettings.lo globalsettings.cpp; \ then mv -f ".deps/globalsettings.Tpo" ".deps/globalsettings.Plo"; else rm -f ".deps/globalsettings.Tpo"; exit 1; fi Configure of gcc : ../gcc-4.0-20050130/configure --prefix=/usr --libexecdir=/usr/lib --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-languages=c,c++,java,objc --with-libffi --enable-libffi I reported the bug on bugs.kde.org too : http://bugs.kde.org/show_bug.cgi?id=99045 Thanks
-- Summary: g++ starts eating all the memory and the CPU Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: critical Priority: P2 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pied at fnux dot org CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19876