[PATCH] testsuite/98002 - fix gcc.dg/strncmp-2.c

[Jakub Jelinek]

On Thu, Nov 26, 2020 at 10:09:11AM +0100, Richard Biener wrote:
> This makes sure not to free() memory we have mprotected to PROT_NONE
> by calling mprotect again with PROT_READ|PROT_WRITE.  This avoids
> crashing the allocator when in debug mode.
> 
> Tested on x86_64-unknown-linux-gnu.
> 
> OK?
> 
> 2020-11-16  Richard Biener  <rguenther@suse.de>
> 
> 	PR testsuite/98002
> 	* gcc.dg/strncmp-2.c: Call mprotect again before free.

Yes, thanks.

	Jakub