🚀 go-pugleaf

g++ (gcc 2.3.3, sparc) failed on this file with internal compiler error.

/////////////////// Input file /////////////////////////////////////////
//
struct B {
	int b;
	virtual int f() {return 0;}
	};

struct C {int c;};

struct E : C {};

struct B1 : virtual B {};
struct B2 : virtual B1{};
struct B4 : C, B1 {};

struct D3 : E , B4, B2 { int f() {return 3;} };

int main(void)
{
  D3 d;         // Internal compiler error 211 here.

  return 0;
}
///////////////// end of input file ////////////////////////////////

Reading specs from /usr/local/lib/gcc-lib/sparc-sun-sunos4.1/2.3.3/specs
gcc version 2.3.3
 /usr/local/lib/gcc-lib/sparc-sun-sunos4.1/2.3.3/cpp -lang-c++ -v -undef -D__GNUC__=2 -D__GNUG__=2 -D__cplusplus -Dsparc -Dsun -Dunix -D__sparc__ -D__sun__ -D__unix__ -D__sparc -D__sun -D__unix multbaseb2.C /usr/tmp/cca27108.i
GNU CPP version 2.3.3 (sparc)
 /usr/local/lib/gcc-lib/sparc-sun-sunos4.1/2.3.3/cc1plus /usr/tmp/cca27108.i -quiet -dumpbase multbaseb2.cc -version -o /usr/tmp/cca27108.s
GNU C++ version 2.3.3 (sparc) compiled by GNU C version 2.3.3.
multbaseb2.C: In function `int  main ()':
multbaseb2.C:20: warning: internal consistency check failed, please report, recovering.
multbaseb2.C:20: cannot convert a pointer of type `D3'
multbaseb2.C:20: to a pointer of type `B1'
multbaseb2.C:20: Internal compiler error 211.
multbaseb2.C:20: Please report this to `bug-g++@prep.ai.mit.edu'.