[Bug c++/13033] New: [tree-ssa] ICE in lower_stmt

["falk at debian dot org" <gcc-bugzilla at gcc dot gnu dot org>]

falk@juist:/tmp% cat foo.cc               
struct QDomNode {
    virtual ~QDomNode();
    QDomNode nextSibling() const;
    bool isNull() const;
};

void processNode(QDomNode n)
{
    for (; !n.isNull(); n = n.nextSibling())
        ;
}

falk@juist:/tmp% g++ -c -v foo.cc
Reading specs from
/usr/local/stow/gcc-tree-ssa-2003.11.12/bin/../lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/specs
Configured with: ../configure --disable-nls --enable-languages=c++
Thread model: posix
gcc version 3.5-tree-ssa 20031112 (merged 20031026)
 /usr/local/stow/gcc-tree-ssa-2003.11.12/bin/../libexec/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/cc1plus -quiet -v -iprefix /usr/local/stow/gcc-tree-ssa-2003.11.12/bin/../lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/ foo.cc -quiet -dumpbase foo.cc -mcpu=ev67 -auxbase foo -version -o /tmp/ccOEfZqt.s
ignoring nonexistent directory
"/usr/local/stow/gcc-tree-ssa-2003.11.12/bin/../lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/../../../../alphaev68-unknown-linux-gnu/include"
ignoring duplicate directory
"/usr/local/lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/../../../../include/c++/3.5-tree-ssa"
ignoring duplicate directory
"/usr/local/lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/../../../../include/c++/3.5-tree-ssa/alphaev68-unknown-linux-gnu"
ignoring duplicate directory
"/usr/local/lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/../../../../include/c++/3.5-tree-ssa/backward"
ignoring nonexistent directory "NONE/include"
ignoring duplicate directory
"/usr/local/lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/include"
ignoring nonexistent directory
"/usr/local/lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/../../../../alphaev68-unknown-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/stow/gcc-tree-ssa-2003.11.12/bin/../lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/../../../../include/c++/3.5-tree-ssa
 /usr/local/stow/gcc-tree-ssa-2003.11.12/bin/../lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/../../../../include/c++/3.5-tree-ssa/alphaev68-unknown-linux-gnu
 /usr/local/stow/gcc-tree-ssa-2003.11.12/bin/../lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/../../../../include/c++/3.5-tree-ssa/backward
 /usr/local/stow/gcc-tree-ssa-2003.11.12/bin/../lib/gcc/alphaev68-unknown-linux-gnu/3.5-tree-ssa/include
 /usr/local/include
 /usr/include
End of search list.
GNU C++ version 3.5-tree-ssa 20031112 (merged 20031026)
(alphaev68-unknown-linux-gnu)
        compiled by GNU C version 3.5-tree-ssa 20031112 (merged 20031026).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
 <with_cleanup_expr 0x2000036e500>foo.cc: In function `void processNode(QDomNode)':
foo.cc:8: internal compiler error: in lower_stmt, at gimple-low.c:128
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: [tree-ssa] ICE in lower_stmt
           Product: gcc
           Version: tree-ssa
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: falk at debian dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: alphaev68-unknown-linux-gnu
  GCC host triplet: alphaev68-unknown-linux-gnu
GCC target triplet: alphaev68-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13033