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authorBen Elliston <bje@gnu.org>2016-04-03 20:13:03 +1000
committerBen Elliston <bje@gnu.org>2016-04-03 20:15:44 +1000
commit5464be19aca12761a8cc52b3c93c4392d9e0b38d (patch)
treea3c618fab2d8b4abfe72b5a7a53099521283a5f4 /runtest.exp
parentf3be8b6b5f4320a07fcf82abe83a976add85f99f (diff)
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* runtest.exp: Document the magical handling of -D[01].
Diffstat (limited to 'runtest.exp')
-rw-r--r--runtest.exp3
1 files changed, 2 insertions, 1 deletions
diff --git a/runtest.exp b/runtest.exp
index f7476c8..442ade9 100644
--- a/runtest.exp
+++ b/runtest.exp
@@ -1059,7 +1059,6 @@ for { set i 0 } { $i < $argc } { incr i } {
"--di*" {
# Already parsed (and don't set again). Let $DEJAGNU rename it.
- # set cmdline_dir_to_run $optarg
continue
}
@@ -1078,6 +1077,8 @@ for { set i 0 } { $i < $argc } { incr i } {
}
"--D[01]" { # (-Debug) turn on Tcl debugger
+ # The runtest shell script handles this option, but it
+ # still appears in the options in the Tcl code.
verbose "Tcl debugger is ON"
continue
}