systemc: Change the type of a loop counter to avoid a warning.
authorGabe Black <gabeblack@google.com>
Sat, 9 Feb 2019 12:01:48 +0000 (04:01 -0800)
committerGabe Black <gabeblack@google.com>
Mon, 11 Feb 2019 07:34:15 +0000 (07:34 +0000)
g++ complained about comparing an signed int loop counter with the
return value of a size() function. This change changes it to an
unsigned to make g++ happy/quiet.

Change-Id: I28fa79c448465b24d77b5623860f9b991f313561
Reviewed-on: https://gem5-review.googlesource.com/c/16286
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Gabe Black <gabeblack@google.com>

src/systemc/ext/core/sc_port.hh

index 2a454f3a0aee3a1eedbe3f8f2ed0e48ff6a783b7..99e7ace2d941ee3bdccb4b160a88e6095609aac4 100644 (file)
@@ -230,7 +230,7 @@ class sc_port_b : public sc_port_base
     {
         IF *interface = dynamic_cast<IF *>(iface);
         sc_assert(interface);
-        for (int i = 0; i < _interfaces.size(); i++) {
+        for (unsigned i = 0; i < _interfaces.size(); i++) {
             if (interface == _interfaces[i]) {
                 report_error(SC_ID_BIND_IF_TO_PORT_,
                         "interface already bound to port");