* g++ without typecast [not found] <AANLkTi=GUjHMhXcWdaMbop+4f5Q9t549dOHECFvUAQtj@mail.gmail.com> @ 2011-03-11 11:42 ` ratheesh k 2011-03-11 12:23 ` ern0 0 siblings, 1 reply; 2+ messages in thread From: ratheesh k @ 2011-03-11 11:42 UTC (permalink / raw) To: linux-c-programming This program will compile using gcc. But fails using g++ compiler ( we need explicit type casting here). Is there any flag or anyother way thru which we could compile this using g++ ( without explicit type cast ) #include <stdio.h> int main() { unsigned int addr=0xffff; int *ptr; ptr=addr; return 0; } -- To unsubscribe from this list: send the line "unsubscribe linux-c-programming" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: g++ without typecast 2011-03-11 11:42 ` g++ without typecast ratheesh k @ 2011-03-11 12:23 ` ern0 0 siblings, 0 replies; 2+ messages in thread From: ern0 @ 2011-03-11 12:23 UTC (permalink / raw) To: linux-c-programming On 03/11/2011 12:42 PM, ratheesh k wrote: > Is there any flag or anyother way thru which we could compile this > using g++ ( without explicit type cast ) AFAIK there's no syntax for define pointer constant values in the source code. Don't afraid casting, it costs nothing. If you wanna use pointer constant values for special meanings, give them a name and #define it, just like NULL (which means "points to no object/struct/etc"). -- ern0 dataflow programmer ^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <AANLkTi=GUjHMhXcWdaMbop+4f5Q9t549dOHECFvUAQtj@mail.gmail.com>
2011-03-11 11:42 ` g++ without typecast ratheesh k
2011-03-11 12:23 ` ern0
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