Displaying 4 results from an estimated 4 matches for "another_pred".
2002 Dec 06
3
[LLVMdev] Tarjan+function_ptrs == trouble ? (fwd)
...e details before I can help. I assume this has to do
> with data structure analysis? Can you provide a testcase?
>
> -Chris
>
>
-------------- next part --------------
#include <stdlib.h>
#include <stdio.h>
//#define WORKS
int * a_global;
int a_predicate = 1;
int another_pred =0;
int func_one()
{
return 1;
}
int func_two()
{
return 2;
}
int func_three()
{
return 3;
}
int main()
{
int (*func_ptr)();
if(a_predicate)
func_ptr = func_one;
else if(another_pred)
func_ptr = func_two;
else
func_ptr = func_three;...
2002 Dec 06
1
[LLVMdev] Tarjan+function_ptrs == trouble ?
...t; RegisterOpt<Test> Z("test", "test");
>
>
> -------------------- Testcase ------------------------
>
> #include <stdlib.h>
> #include <stdio.h>
>
> //#define WORKS
>
> int * a_global;
>
> int a_predicate = 1;
> int another_pred =0;
>
> int func_one()
> {
> return 1;
> }
>
> int func_two()
> {
> return 2;
> }
>
> int func_three()
> {
> return 3;
> }
>
> int main()
> {
> int (*func_ptr)();
>
> if(a_predicate)
> func_ptr = func...
2002 Dec 06
2
[LLVMdev] Tarjan+function_ptrs == trouble ? (fwd)
Dear LLVM,
Recently I incorporated code into my project such that function pointers
were supported, however it seems that the TarjanSCC_iterator no longer
works on the call graph... main() is no longer reached while the function
pointers are... I can provide code, but I have a feeling there is a
simple fix... Has anyone gone through this?
Thanks,
Dave
2002 Dec 06
0
[LLVMdev] Tarjan+function_ptrs == trouble ?
...U.setPreservesAll();
AU.addRequired<CallGraph>();
};
};
RegisterOpt<Test> Z("test", "test");
-------------------- Testcase ------------------------
#include <stdlib.h>
#include <stdio.h>
//#define WORKS
int * a_global;
int a_predicate = 1;
int another_pred =0;
int func_one()
{
return 1;
}
int func_two()
{
return 2;
}
int func_three()
{
return 3;
}
int main()
{
int (*func_ptr)();
if(a_predicate)
func_ptr = func_one;
else if(another_pred)
func_ptr = func_two;
else
func_ptr = func_three;
#ifdef W...