[llvm-commits] [llvm-gcc-4.2] r93388 - in /llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg: ssp-1.c ssp-2.c

[Bill Wendling]

Would using "memset" be good here instead of the iterator?

-bw

On Jan 13, 2010, at 4:46 PM, Stuart Hastings wrote:

> Author: stuart
> Date: Wed Jan 13 18:46:15 2010
> New Revision: 93388
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=93388&view=rev
> Log:
> Move loop index out of stack in stack-clobbering testcases.
> 
> Modified:
>    llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-1.c
>    llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-2.c
> 
> Modified: llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-1.c
> URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-1.c?rev=93388&r1=93387&r2=93388&view=diff
> 
> ==============================================================================
> --- llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-1.c (original)
> +++ llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-1.c Wed Jan 13 18:46:15 2010
> @@ -11,7 +11,7 @@
> 
> int main ()
> {
> -  int i;
> +  static int i;		/* Can't allocate this on the stack.  */
>   char foo[255];
> 
>   // smash stack
> 
> Modified: llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-2.c
> URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-2.c?rev=93388&r1=93387&r2=93388&view=diff
> 
> ==============================================================================
> --- llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-2.c (original)
> +++ llvm-gcc-4.2/trunk/gcc/testsuite/gcc.dg/ssp-2.c Wed Jan 13 18:46:15 2010
> @@ -12,7 +12,7 @@
> void
> overflow()
> {
> -  int i = 0;
> +  static int i = 0;	/* Can't allocate this on the stack.  */
>   char foo[30];
> 
>   /* Overflow buffer.  */
> 
> 
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