Thread overview
Null checks for structs and
Mar 09, 2007
Erik Charlebois
Mar 09, 2007
Henning Hasemann
March 09, 2007
Is there a way to disable the checks for 'this == null' at the beginning of struct methods?

Similarly, is there a way to disable static array bounds checking? I'm trying to write a light weight vector class template and running into some problems with these.

Oddly, gcc isnt able to optimize away the static bounds checking even though it seems rather obvious statically comparing 0 against 2...

	xorl	%edx, %edx
	xorl	%ecx, %ecx
	cmpl	$2, %edx
	leal	0(,%ecx,4), %esi
	fstps	-28(%ebp)
	jae	L1454
March 09, 2007
On Fri, 09 Mar 2007 14:58:44 -0500
Erik Charlebois <erikcharlebois@gmail.com> wrote:

> Is there a way to disable the checks for 'this == null' at the beginning of struct methods?
> 

Did you try -release already?
That should at least disable bounds checking for arrays.

Henning

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March 09, 2007
"Henning Hasemann" <hhasemann@web.de> wrote in message news:20070309221454.cab3e7ce.hhasemann@web.de...
>
> Did you try -release already?
> That should at least disable bounds checking for arrays.

It does, and it also turns off the struct null check, asserts (other than assert(false)s), invariants, in/out contracts, debug statements, and just about any other debugging cruft.

Would be nice if there were a bit more granularity for turning these things on and off, though..