test/C++Frontend/2004-10-04-ExternalGlobalConstant.cpp.tr

// RUN: %llvmgcc -xc++ -S -o - %s | grep %y | not grep constant

struct Y {
  int A;
  Y();
};

// This global cannot be marked 'constant' because the ctor can modify it.
extern const Y y;

void foo(...);
int bar() { foo(&y); }