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Subject: [Bug c++/11856] unsigned warning in template
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------- Comment #14 from gdr at cs dot tamu dot edu  2007-01-17 00:59 -------
Subject: Re:  unsigned warning in template

"manu at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:

| #include <cassert>
| template <typename Int, Int D>
| void f(Int x) {
|   assert(0 <= x and x <= D);
| }
| int main() {
|   f<unsigned char, 2>(5);
|   f<signed char, 2>(5);
| }
| 
| 
| We don't emit a warning when instantiated as a signed char, so everything
boils
| down to having an option to disable the warning, doesn't it?

the logical inference escapes me.

-- Gaby


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11856