[Bug c++/45829] Unary minus on static const class variable triggering linker error

[sander.land at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45829

--- Comment #2 from Sander Land <sander.land at gmail dot com> 2010-09-29 
12:49:23 UTC ---
I did define the constant, though now see the attachment apparently failed?
Full text below:

struct x {
 static const double a = 3.14;
 double f() {
  double b = -a;    // undefined reference to `x::a'
//double b = 0.0-a; // works fine
  return a;
 }
};

int main() {
 x o;
 o.f();
 return 0;
}