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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [gcc/] [testsuite/] [g++.old-deja/] [g++.law/] [arg7.C] - Rev 516
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// { dg-do run }
// GROUPS passed arg-matching
// arg-matching file
// Message-Id: <9305041759.AA04913@malachite.bbn.com>
// From: Dan Franklin <dan@diamond.bbn.com>
// Subject: overloaded function resolved incorrectly
// Date: Tue, 4 May 93 13:59:18 EDT
#include <stdio.h>
// Given the following overloaded function definitions
int ovf(unsigned long, short, short) { printf ("PASS\n"); return 0; }
int ovf( int, short, unsigned long) { printf ("FAIL\n"); return 1; }
// and the call
//
// ovf(unsigned long, unsigned int, unsigned int)
//
// it seems to me (and to cfront) that this should resolve to ovf #1 above,
// but g++ resolves it to ovf #2. Resolving to ovf #1 requires two conversions
// (unsigned int => short) while resolving to ovf #2 takes two conversions
// (unsigned long => int, unsigned int => short) and a promotion
// (unsigned int => unsigned long).
int main(int, char**)
{
unsigned long pixmap = 0;
unsigned int x = 0;
unsigned int y = 0;
return ovf(pixmap, x, y);
}