gcc-4.3.0 fails to compile with this message when compiling qtpfsgui-1.9.1.
g++ -c -pipe -funroll-loops -fstrength-reduce -fschedule-insns2 -felide-constructors -frerun-loop-opt -fexceptions -fno-strict-aliasing -fexpensive-optimizations -ffast-math -pipe -O2 -g -mieee -fno-schedule-insns -D_REENTRANT -Wall -W -DQT_NO_DEBUG_OUTPUT -DHAVE_FFTW -DI18NDIR=\"/usr/share/qtpfsgui/i18n\" -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -I/usr/lib/qt4/mkspecs/linux-g++ -I. -I/usr/include/QtCore -I/usr/include/QtCore -I/usr/include/QtGui -I/usr/include/QtGui -I/usr/include -I/usr/include/exiv2 -I/usr/include/OpenEXR -I/usr/include -Igenerated_moc -Igenerated_uic -o generated_obj/pde.o src/TM_operators/fattal02/pde.cpp src/TM_operators/fattal02/pde.cpp: In function 'void exact_sollution(pfs::Array2D*, pfs::Array2D*)': src/TM_operators/fattal02/pde.cpp:273: warning: unused variable 'h' src/TM_operators/fattal02/pde.cpp: In function 'void atimes(long unsigned int, float*, float*, int)': src/TM_operators/fattal02/pde.cpp:654: internal compiler error: in reg_overlap_mentioned_for_reload_p, at reload.c:6525 Please submit a full bug report, with preprocessed source if appropriate. See <http://bugzilla.redhat.com/bugzilla> for instructions. Preprocessed source stored into /tmp/ccXkDOUC.out file, please attach this to your bugreport. make: *** [generated_obj/pde.o] Error 1 $ gcc -v Using built-in specs. Target: sh4-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-languages=c,c++,objc,obj-c++,java,fortran --enable-java-awt=gtk --disable-dssi --enable-plugin --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --build=sh4-redhat-linux Thread model: posix gcc version 4.3.0 20080428 (Red Hat 4.3.0-8) (GCC) -- Summary: internal compiler error: in reg_overlap_mentioned_for_reload_p, at reload.c:6525 Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: masaki dot chikama at gmail dot com GCC build triplet: sh4-redhat-linux GCC target triplet: sh4-*-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37769
