Running GCC with -O2 enabled on the attached file causes a segmentation fault. This file was reduced from a much bigger file using delta.
[EMAIL PROTECTED]:~/cvs/Ivy/deputytests/minim$ gcc --version gcc (GCC) 4.0.3 (Ubuntu 4.0.3-1ubuntu5) Copyright (C) 2006 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. [EMAIL PROTECTED]:~/cvs/Ivy/deputytests/minim$ gcc -O2 t.c t.c:29: warning: struct envelope declared inside parameter list t.c:29: warning: its scope is only this definition or declaration, which is probably not what you want t.c: In function sendall: t.c:30: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. For Debian GNU/Linux specific bug reporting instructions, see <URL:file:///usr/share/doc/gcc-4.0/README.Bugs> -- Summary: Segmentation Fault running -O2 on file with deep nesting Product: gcc Version: 4.0.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rob at ennals dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28592
