[Bug c/19999] New: -Wfloat-equal does not warn for complex numbers

jsm28 at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Feb 16 14:30:00 GMT 2005


-Wfloat-equal warns for comparison of real floating-point numbers,
but not for complex numbers.

double a, b;
_Complex double c, d;
int f(void) { return a == b; }
int g(void) { return c == d; }

warns for the comparison in f, but not for that in g.

-- 
           Summary: -Wfloat-equal does not warn for complex numbers
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jsm28 at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19999



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