http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48164
Summary: ICE in redirect_jump, at jump.c:1443 Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassig...@gcc.gnu.org ReportedBy: g...@axel-naumann.de Created attachment 23688 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23688 Test case $ g++ -O2 t.cxx -c t.cxx: In member function ‘void TDataSetManager::MonitorUsedSpace()’: t.cxx:26:1: internal compiler error: in redirect_jump, at jump.c:1443 Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-4.5/README.Bugs> for instructions. $ g++ --version g++ (Ubuntu/Linaro 4.5.2-6ubuntu2) 4.5.2 Copyright (C) 2010 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ uname -a Linux ubuntu 2.6.38-6-generic #34-Ubuntu SMP Tue Mar 8 14:15:57 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux Apologies for the lengthy test case - any further reductions I tried caused the ICE to vanish. Cheers, Axel.