$ gcc -c -fprefetch-loop-arrays -gnatpg -gnata -g0 -O1 \
-fno-inline -I- -I. -Iada -I../../gcc/ada \
../../gcc/ada/a-except.adb -o ada/a-except.o
raised STORAGE_ERROR : stack overflow (or erroneous memory access)
$ gcc -v
Reading specs from /usr/lib64/gcc/x86_64-pld-linux/4.2.0/specs
Target: x86_64-pld-linux
Configured with: ../configure --prefix=/usr --with-local-prefix=/usr/local
--libdir=/usr/lib64 --libexecdir=/usr/lib64 --infodir=/usr/share/info
--mandir=/usr/share/man --x-libraries=/usr/lib64 --enable-shared
--enable-threads=posix --enable-languages=c,c++,fortran,objc,obj-c++,ada,java
--enable-c99 --enable-long-long --disable-multilib --enable-nls
--disable-werror --with-gnu-as --with-gnu-ld --with-demangler-in-ld
--with-system-zlib --with-slibdir=/lib64 --without-system-libunwind
--enable-cmath --with-long-double-128
--with-gxx-include-dir=/usr/include/c++/4.2.0 --disable-libstdcxx-pch
--enable-__cxa_atexit --enable-libstdcxx-allocator=new
--disable-libjava-multilib --enable-libgcj --enable-libgcj-multifile
--enable-libgcj-database --enable-gtk-cairo --enable-java-awt=qt,gtk,xlib
--enable-jni --enable-xmlj --enable-alsa --enable-dssi --enable-bootstrap
x86_64-pld-linux
Thread model: posix
gcc version 4.2.0 20061030 (prerelease) (PLD-Linux)
--
Summary: gnat ICEs on -fprefetch-loop-arrays -O1.
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pluto at agmk dot net
GCC target triplet: x86_64-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29710
