------- Additional Comments From steinmtz at us dot ibm dot com 2005-09-26 20:28 ------- Until I attach a .i file, this could be reproduced by anyone with a copy of the mainline source and the gcda/gcno attachments I've already provided. You'd need to to something like this: .../build-gcc-mline/gcc> set MYSRC="/home/steinmtz/src/mainline/gcc" .../build-gcc-mline/gcc> cd ~/build-gcc-mline/gcc .../build-gcc-mline/gcc> /home/steinmtz/install/mainline/bin/gcc -c -O2 - DIN_GCC -DHAVE_CONFIG_H -I. -I$MYSRC/gcc -I$MYSRC/gcc/../include - I$MYSRC/gcc/../libcpp/include -fprofile-use -freorder-blocks-and-partition $MYSRC/gcc/dwarf2out.c -o dwarf2out.o /home/steinmtz/work/src/mainline/gcc/gcc/dwarf2out.c: In function âoutput_call_frame_infoâ: /home/steinmtz/work/src/mainline/gcc/gcc/dwarf2out.c:2410: internal compiler error: in make_edges, at cfgbuild.c:350 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24069