Displaying 3 results from an estimated 3 matches for "forkeypath".
2008 Oct 14
2
[LLVMdev] LLVM 2.4 problem? (resend)
Hi,
I don't know enough C to know for certain if this is a programmer or
compiler error:
In a Objective-C source file I have:
.
static const char sessionEntriesKVO = ' ';
.
Later I use that variable as a ID by taking it's address like this:
[feedManager addObserver:self forKeyPath:@"sessionEntriesCount"
options:0 context:&sessionEntriesKVO];
and later
.
if (aContext == &sessionEntriesKVO) {
.
With GCC 4.2 everything works as expected but with LLVM-GCC it seems
that the optimizer does something strange to the sessionEntriesKVO
variable (I get strang...
2008 Oct 15
0
[LLVMdev] LLVM 2.4 problem? (resend)
...that demonstrates the
problem, thanks!
-Chris
>
>
> In a Objective-C source file I have:
>
> .
> static const char sessionEntriesKVO = ' ';
> .
>
> Later I use that variable as a ID by taking it's address like this:
>
> [feedManager addObserver:self forKeyPath:@"sessionEntriesCount"
> options:0 context:&sessionEntriesKVO];
>
> and later
>
> .
> if (aContext == &sessionEntriesKVO) {
> .
>
> With GCC 4.2 everything works as expected but with LLVM-GCC it seems
> that the optimizer does something strange to the...
2008 Oct 14
0
[LLVMdev] LLVM 2.4 problem?
Hi,
I don't know enough C to know for certain if this is a programmer or
compiler error:
In a Objective-C source file I have:
.
static const char sessionEntriesKVO = ' ';
.
Later I use that variable as a ID by taking it's address like this:
[feedManager addObserver:self forKeyPath:@"sessionEntriesCount"
options:0 context:&sessionEntriesKVO];
and later
.
if (aContext == &sessionEntriesKVO) {
.
With GCC 4.2 everything works as expected but with LLVM-GCC it seems
that the optimizer does something strange to the sessionEntriesKVO
variable (I get strang...