[PATCH] gdb.mi/mi-var-display.exp: fix racy tests (PR testsuite/12649)

[Marek Polacek]

On 06/21/2011 03:56 PM, Marek Polacek wrote:
> +if ![mi_gdb_test "p/x \$fp" ".*($hex).*\\^done" "Xprint FP register"] {

Duh, redundant `X'.  Fixed.