[PATCH] GDB/testsuite: Fix a catastrophic step-over-no-symbols.exp failure

[Kevin Buettner]

On Sat, 8 Feb 2020 16:57:30 +0000 (GMT)
"Maciej W. Rozycki" <macro@wdc.com> wrote:

...
> Note the double curly braces, to take advantage of `&&' operator's lazy 
> evaluation.
> 
> 	gdb/testsuite/
> 	* gdb.base/step-over-no-symbols.exp: Verify that $before_addr 
> 	and $after_addr are both integers before making a comparison.

Thanks for the detailed explanation!

This is okay.

Kevin