When I compile our sources at -O3 with the actual snapshot I get an ICE:
g++ -O3 -c -o ErrValTest.o ErrValTest.ii
ErrValTest.ii: In member function 'ErrVal ErrValTest::recursiveTest(int, int)':
ErrValTest.ii:16115: internal compiler error: in make_decl_rtl, at varasm.c:867
Please submit a full bug report,with preprocessed source if appropriate.
g++ -v
Using built-in specs.
Configured with: ../gcc40/configure --prefix=/usr/local/gcc40f
--program-suffix=40f --with-arch=opteron --enable-languages=c,c++
--enable-checking
Thread model: posix
gcc version 4.0.0 20050109 (experimental)
gcc was build with "make bootstrap" and following CFLAGS
-pipe -g -O3 -march=opteron -fmessage-length=0 -falign-loops=16
-falign-jumps=16 -falign-functions=32 -fstrict-aliasing -fsched-interblock
-ffast-math -funroll-all-loops -funit-at-a-time -fpeel-loops -ftracer
-funswitch-loops -floop-optimize2 -fmove-loop-invariants -fgcse-after-reload
-frename-registers -fmodulo-sched --param max-gcse-passes=5
--param max-unrolled-insns=600 --param inline-unit-growth=300
--param large-function-growth=400
Michael Cieslinski
--
Summary: ICE in make_decl_rtl, at varasm.c:867
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-redhat-linux
GCC host triplet: x86_64-redhat-linux
GCC target triplet: x86_64-redhat-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19374
