[Bug ipa/60990] New: [4.9/4.10 Regression] ICE: in try_make_edge_direct_virtual_call, at ipa-prop.c:2796 with -O3 -fno-early-inlining -fno-ipa-cp

[zsojka at seznam dot cz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60990

            Bug ID: 60990
           Summary: [4.9/4.10 Regression] ICE: in
                    try_make_edge_direct_virtual_call, at ipa-prop.c:2796
                    with -O3 -fno-early-inlining -fno-ipa-cp
           Product: gcc
           Version: 4.10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zsojka at seznam dot cz

Created attachment 32695
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32695&action=edit
preprocessed source (g++.dg/ipa/pr60600.C)

Compiler output:
$ gcc -O3 -fno-early-inlining -fno-ipa-cp pr60600.C  
pr60600.C:31:1: internal compiler error: in try_make_edge_direct_virtual_call,
at ipa-prop.c:2796
 }
 ^
0xb24099 try_make_edge_direct_virtual_call
        /mnt/svn/gcc-trunk/gcc/ipa-prop.c:2795
0xb24099 update_indirect_edges_after_inlining
        /mnt/svn/gcc-trunk/gcc/ipa-prop.c:2851
0xb24099 propagate_info_to_inlined_callees
        /mnt/svn/gcc-trunk/gcc/ipa-prop.c:2923
0xb239ee propagate_info_to_inlined_callees
        /mnt/svn/gcc-trunk/gcc/ipa-prop.c:2927
0x1538dac inline_call(cgraph_edge*, bool, vec<cgraph_edge*, va_heap, vl_ptr>*,
int*, bool)
        /mnt/svn/gcc-trunk/gcc/ipa-inline-transform.c:277
0x1538203 recursive_inlining
        /mnt/svn/gcc-trunk/gcc/ipa-inline.c:1400
0x1538203 inline_small_functions
        /mnt/svn/gcc-trunk/gcc/ipa-inline.c:1772
0x1538203 ipa_inline
        /mnt/svn/gcc-trunk/gcc/ipa-inline.c:2185
0x1538203 execute
        /mnt/svn/gcc-trunk/gcc/ipa-inline.c:2546
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.

$ gcc -v                                            
Using built-in specs.
COLLECT_GCC=/mnt/svn/gcc-trunk/binary-latest/bin/gcc
COLLECT_LTO_WRAPPER=/mnt/svn/gcc-trunk/binary-209821-lto-fortran-checking-yes-rtl-df/libexec/gcc/x86_64-unknown-linux-gnu/4.10.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /mnt/svn/gcc-trunk//configure --enable-checking=yes,rtl,df
--enable-languages=c,c++,lto,fortran
--prefix=/mnt/svn/gcc-trunk/binary-209821-lto-fortran-checking-yes-rtl-df/
--without-cloog --without-ppl
Thread model: posix
gcc version 4.10.0 20140426 (experimental) (GCC)