[Bug c++/20485] New: ice with -O1 or above

[jes at bodi-klinke dot dk]

Source available at http://www.bodi-klinke.dk/parser.ii

$ /usr/local/bin/g++ -g -Wall -Werror -O1 -c parser.ii
parser.hh: In member function `bool
parser::Parser::parse_simple_declaration(parser::Environment*,
parser::Parser::DeclEnv&, const parser::Parser::fun_env_t&, bool,
parser::DeclStatement*, bool)':
parser.hh:37: internal compiler error: in make_decl_rtl, at varasm.c:752
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

$ /usr/local/bin/g++ -v
Reading specs from /usr/local/lib/gcc/i686-pc-linux-gnu/3.4.3/specs
Configured with: ../gcc-3.4.3/configure 
Thread model: posix
gcc version 3.4.3

Running on RedHat 7.3 on x86

-- 
           Summary: ice with -O1 or above
           Product: gcc
           Version: 3.4.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jes at bodi-klinke dot dk
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20485