The below testcase is extracted from smpeg. It's C++. Compile it like
so:
% ./gcc/cc1plus -O2 -fPIC video.ii
video.cpp: In function 'int ParseMacroBlock(VidStream*)':
video.cpp:2205: internal compiler error: output_operand: Cannot decompose
address.
I wasn't able to make the functions much smaller than this (didn't try
reducing the headers, though).
--
Summary: ICE: output_operand: Cannot decompose address
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: uweigand at de dot ibm dot com
ReportedBy: matz at suse dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: {s390,s390x}-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21041
