[Bug tree-optimization/27207] New: ICE: verify_cgraph_node failed

["tbm at cyrius dot com" <gcc-bugzilla at gcc dot gnu dot org>]

[ forwarded from http://bugs.debian.org/361602 ]

I get the following ICE with gcc 4.2.0 20060415:

(sid)4048:tbm@em64t: ~] /usr/lib/gcc-snapshot/bin/g++ -O2 -Werror mini.c
cc1plus: warnings being treated as errors
mini.c: In function 'void do_update(int)':
mini.c:278: warning: deprecated conversion from string constant to 'char*''
mini.c: At global scope:
mini.c:340: error: inlined_to pointer is set but no predecesors found
virtual SlaveProgress::~SlaveProgress()/96: (inline copy in void
do_update(int)/17) availability:available(15) 35 insns (309 after inlining)
tree externally_visible finalized inlinable
  called by:
  calls: OpProgress::~OpProgress()/2 (inlined) void operator delete(void*)/64
mini.c:340: internal compiler error: verify_cgraph_node failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
zsh: exit 1     /usr/lib/gcc-snapshot/bin/g++ -O2 -Werror mini.c
(sid)4049:tbm@em64t: ~] /usr/lib/gcc-snapshot/bin/g++  -Werror mini.c
cc1plus: warnings being treated as errors
mini.c: In function 'void do_update(int)':
mini.c:278: warning: deprecated conversion from string constant to 'char*''
zsh: exit 1     /usr/lib/gcc-snapshot/bin/g++ -Werror mini.c
(sid)4050:tbm@em64t: ~]

Unfortunately, the test case reduced with delta is still fairly large.


-- 
           Summary: ICE: verify_cgraph_node failed
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tbm at cyrius dot com
 GCC build triplet: x86_64-linux-gnu
  GCC host triplet: x86_64-linux-gnu
GCC target triplet: x86_64-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27207