[Bug tree-optimization/43068] New: [4.5 Regression] ICE: in estimate_operator_cost, at tree-inline.c:3141 with -freorder-blocks -ftracer

[zsojka at seznam dot cz]

Command line:
g++ -O1 -freorder-blocks -ftracer -c testcase.cpp

Tested revisions:
r156745 - crash
r155363 - crash
r154830 - crash
r153685 - OK
4.4 r156256 - OK

Output:
$ /mnt/svn/gcc-trunk/binary-156745-lto/bin/g++ -O1 -freorder-blocks -ftracer -c
testcase.cpp
testcase.cpp: In member function ‘B* B::_ZTch0_v0_n32_N1B1fEv()’:
testcase.cpp:5:16: internal compiler error: in estimate_operator_cost, at
tree-inline.c:3141
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Valgrind:
no errors reported


-- 
           Summary: [4.5 Regression] ICE: in estimate_operator_cost, at
                    tree-inline.c:3141 with -freorder-blocks -ftracer
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: zsojka at seznam dot cz
  GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43068