g++-4.4 gives odd error about <anonymous> being uninitialized around a vector resize().

// test case: tc_uninit.cc
#include <vector>

struct A {
        double                  time;
        size_t                  id;

        A() { }         // uninitialized

};      

struct B {
        typedef std::vector<A>  array_type;
        array_type              array;

        void
        foo(void);
};      

void
B::foo(void) {
        array.resize(1);
}

% g++-4 -pipe -ansi -pedantic-errors -Wold-style-cast -Woverloaded-virtual -W -Wextra -Wall -Wundef -Wshadow -Wno-unused-parameter -Wpointer-arith -Wcast-qual -Wcast-align -Wconversion -Werror -std=c++0x -Wno-error=conversion -g -O3 -Wno-long-long -c tc_uninit.cc  -o tc_uninit.o

cc1plus: warnings being treated as errors
tc_uninit.cc: In member function 'void B::foo()':
tc_uninit.cc:21: error: '<anonymous>' is used uninitialized in this function
{standard input}:unknown:Undefined local symbol L__Znwm$stub
{standard input}:unknown:Undefined local symbol L__ZdlPv$stub
{standard input}:unknown:Undefined local symbol L__ZSt20__throw_length_errorPKc$stub

Observations: while trying to reduce, when either member of A is removed, the diagnostic ceases and successfully compiles.

Aside, is there a good way to suppress those unhelpful stdin diagnostics?

build/host: powerpc-apple-darwin8