Compute Android gdb version in compiletest

compiletest has special code for running gdb for Android targets.  In
particular it computes a different path to gdb.  However, this gdb is
not used for the version test, which results in some tests being run
when they should not be.  You can see this in #54004.

This patch moves the special case to analyze_gdb and a new helper
function to decide whether the case applies.  This causes the version
check to work properly.

Note that the bulk of the runtest.rs change is just reindentation
caused by moving from a "match" to an "if" -- but there is a (small)
change buried in there.

0 files changed, 0 insertions, 0 deletions