This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c/19999] New: -Wfloat-equal does not warn for complex numbers
- From: "jsm28 at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Feb 2005 06:42:13 -0000
- Subject: [Bug c/19999] New: -Wfloat-equal does not warn for complex numbers
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
-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