Hi,
This is a one line patch to an unexpected behaviour noticed from ARM
and x86 when testing the D frontend.
---
import core.stdc.stdio;
import core.stdc.stdint;
void test(void* p)
{
uint64_t pl = cast(uint64_t)p;
uint64_t p2 = cast(uint64_t)cast(int)p;
int tmp = cast(int)p;
Iain Buclaw ibuc...@gdcproject.org writes:
Currently, GCC is converting the expression to a signed integer
instead of an unsigned one. Does a test for the testsuite need to be
written for this?
The C standard makes this implementation-defined, and GCC defines it
like this (*Note (gcc) Arrays
On 23 November 2013 10:46, Andreas Schwab sch...@linux-m68k.org wrote:
Iain Buclaw ibuc...@gdcproject.org writes:
Currently, GCC is converting the expression to a signed integer
instead of an unsigned one. Does a test for the testsuite need to be
written for this?
The C standard makes this
On Sat, Nov 23, 2013 at 4:38 AM, Iain Buclaw ibuc...@gdcproject.org wrote:
OK, I've checked that document, and there's also a comment with it.
Apparently someone spotted this before.
@c ??? We've always claimed that pointers were unsigned entities.
@c Shouldn't we therefore be doing
