I get a segmentation fault with both stock gcc 4.1.1 and the 20061110 4.1.2 snapshot, when trying to build avifile-0.7.45. The error message is:
if i386-pc-linux-g++ -DHAVE_CONFIG_H -I. -I. -I../../include -I/usr/lib/qt3/include -DQT_THREAD_SUPPORT -I/usr/X11R6/include -I../../libavqt -DI18N_PATH=\"/usr/share/avifile-0.7/i18\" -Wall -Wno-unused -I../../include -O3 -march=i386 -fno-strength-reduce -save-temps -MT timertable.o -MD -MP -MF ".deps/timertable.Tpo" -c -o timertable.o timertable.cpp; \ then mv -f ".deps/timertable.Tpo" ".deps/timertable.Po"; else rm -f ".deps/timertable.Tpo"; exit 1; fi timertable.cpp: In member function 'void TimerTableItem::setTable(int, QDateTime, QTime, QString, QString, int, int, QString)': timertable.cpp:1371: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. make[1]: *** [timertable.o] Error 1 make[1]: Leaving directory `/home/users/chris/tmp/avifile-0.7-0.7.45/samples/qtvidcap' make: *** [all-recursive] Error 1 The info about gcc is as follows: Using built-in specs. Target: i386-pc-linux Configured with: ../configure --prefix=/usr --infodir=/usr/info --mandir=/usr/man --enable-shared --disable-static --with-system-zlib --enable-threads=posix --enable-haifa --enable-languages=c,c++,java --enable-long-long --enable-namespaces --enable-multilib --with-gnu-as --with-gnu-ld --with-system-zlib --without-x --disable-werror --disable-checking --enable-__cxa_atexit --disable-nls --without-included-gettext i386-pc-linux Thread model: posix gcc version 4.1.2 20061110 (prerelease) The preprocessed source is 177Kb, even when bzip2ed. so I'll add it as an attachment. -- Summary: Segmentation fault with 4.1.1 and 4.1-20061110 Product: gcc Version: 4.1.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: chris_clayton at f1internet dot com GCC build triplet: i386-pc-linux GCC host triplet: i386-pc-linux GCC target triplet: i386-pc-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29809