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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/66653] New: ice in gen_type_die_with_usage, at dwarf2out.c:20876
Date: Wed, 24 Jun 2015 17:11:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66653

            Bug ID: 66653
           Summary: ice in gen_type_die_with_usage, at dwarf2out.c:20876
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dcb314 at hotmail dot com
  Target Milestone: ---

Created attachment 35844
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35844&action=edit
gzipped C++ source code

For gcc trunk dated 20150624, I get the following error:

$ ../results/bin/gcc -g -c bug213.cc
cc1plus: internal compiler error: in gen_type_die_with_usage, at
dwarf2out.c:20876
0x9d2f41 gen_type_die_with_usage
        ../../src/trunk/gcc/dwarf2out.c:20876
0x9d29fd gen_type_die_with_usage
        ../../src/trunk/gcc/dwarf2out.c:20791
0x9d3276 gen_type_die
        ../../src/trunk/gcc/dwarf2out.c:20887
0x9d0dc4 gen_decl_die
        ../../src/trunk/gcc/dwarf2out.c:21496
0x9d1a2c dwarf2out_decl
        ../../src/trunk/gcc/dwarf2out.c:21923
0x93a0e2 analyze_functions
        ../../src/trunk/gcc/cgraphunit.c:1153
0x93a520 symbol_table::finalize_compilation_unit()
        ../../src/trunk/gcc/cgraphunit.c:2491
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.