[Bug tree-optimization/49309] New: [4.6/4.7 Regression] ICE with -fmudflap: verify_stmts failed: type mismatch in pointer plus expression

[reichelt at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49309

           Summary: [4.6/4.7 Regression] ICE with -fmudflap: verify_stmts
                    failed: type mismatch in pointer plus expression
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: reich...@gcc.gnu.org


The following testcase compiled with "-fmudflap -O" triggers an ICE

=========================================
struct A
{
  int i;

  A();
  A(const A&);
};

inline void foo(A a) { a = A(); }

void bar() { foo(A()); }
=========================================

bug.cc: In function 'void bar()':
bug.cc:11:6: error: type mismatch in pointer plus expression
struct A & restrict

struct A *

long unsigned int

D.1282_15 = &D.1260 + 0;

bug.cc:11:6: internal compiler error: verify_gimple failed
Please submit a full bug report, [etc.]