When I compile the small program I get an ICE.
By checking with older compiler versions I found this bug was introduced
between gcc-4.2-20060325 and gcc-4.2-20060401.
Michael Cieslinski
dwarf2out_bug.c:
typedef float FloatVect __attribute__((__vector_size__(16)));
static FloatVect Foo = { 250000000.0, 0.0, 0.0, 0.0};
g++42v -g dwarf2out_bug.c
dwarf2out_bug.c:1: internal compiler error: in rtl_for_decl_init, at
dwarf2out.c:9959
Please submit a full bug report, with preprocessed source if appropriate.
g++42v -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.2-20060729/configure --prefix=/usr/local/gcc42v
--program-suffix=42v --with-arch=opteron --enable-languages=c,c++
--enable-__cxa_atexit --disable-nls --enable-threads=posix
--disable-multilib --enable-checking
Thread model: posix
gcc version 4.2.0 20060729 (experimental)
--
Summary: ICE in rtl_for_decl_init, at dwarf2out.c
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28692
