Testing of the expression rewrite revealed a buglet in ax.exp. One
test does:
gdb_test "maint agent (unsigned char)1L" ".*ext 8.*"
However, zero extension is not actually needed in this case -- a
simple "const8 1" is also correct here.
This patch changes the test to look for a push of any width of the
constant 1.
gdb/testsuite/ChangeLog
2021-01-09 Tom Tromey <tom@tromey.com>
* gdb.trace/ax.exp: Do not require an "ext".
