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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/58294] New: ice in update_ssa_across_abnormal_edges, at tree-inline.c:1892
Date: Mon, 02 Sep 2013 08:05:00 -0000
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 4.9.0
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58294

            Bug ID: 58294
           Summary: ice in update_ssa_across_abnormal_edges, at
                    tree-inline.c:1892
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dcb314 at hotmail dot com

Created attachment 30739
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30739&action=edit
gzipped C++ source code

I just tried to compile package 0ad-0.0.13-8.fc20 with gcc 4.9 trunk
dated 20130901. It said

/usr/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp: In function
'Status png_decode(rpU8, size_t, Tex*)':
/usr/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp:160:22:
internal compiler error: in update_ssa_across_abnormal_edges, at tre
e-inline.c:1892
             destroy();
                      ^
0xb61e7f update_ssa_across_abnormal_edges
    ../../src/trunk/gcc/tree-inline.c:1892
0xb61e7f copy_edges_for_bb
    ../../src/trunk/gcc/tree-inline.c:2002
0xb61e7f copy_cfg_body
    ../../src/trunk/gcc/tree-inline.c:2386
0xb61e7f copy_body
    ../../src/trunk/gcc/tree-inline.c:2595
0xb66acb expand_call_inline
    ../../src/trunk/gcc/tree-inline.c:4197
0xb66acb gimple_expand_calls_inline
    ../../src/trunk/gcc/tree-inline.c:4304
0xb66acb optimize_inline_calls(tree_node*)
    ../../src/trunk/gcc/tree-inline.c:4458
0xf83b2d inline_transform(cgraph_node*)
    ../../src/trunk/gcc/ipa-inline-transform.c:436
0xa55839 execute_one_ipa_transform_pass
    ../../src/trunk/gcc/passes.c:2039
0xa55839 execute_all_ipa_transforms()
    ../../src/trunk/gcc/passes.c:2079
0x7f0030 expand_function
    ../../src/trunk/gcc/cgraphunit.c:1683
0x7f200e expand_all_functions
    ../../src/trunk/gcc/cgraphunit.c:1795
0x7f200e compile()
    ../../src/trunk/gcc/cgraphunit.c:2132
0x7f25f9 finalize_compilation_unit()
    ../../src/trunk/gcc/cgraphunit.c:2209
0x5fe53d cp_write_global_declarations()
    ../../src/trunk/gcc/cp/decl2.c:4364
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.

Preprocessed source code attached. Flag -O2 required.