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authorMarkus Metzger <markus.t.metzger@intel.com>2020-12-21 08:14:55 +0100
committerMarkus Metzger <markus.t.metzger@intel.com>2021-02-26 09:08:07 +0100
commitcb51b708fd7e0ba427f07b3209d0df1d9a0e3f94 (patch)
tree17d34c04ef3aabc3ac0cdcf26d949fb6366a366d /gdb
parentbfece7562d62f11782ca7089310b4063be526fb2 (diff)
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testsuite: note on use_gdb_stub usage
Add a note to the comment on use_gdb_stub explaining the use of this check for skipping tests that spawn new inferiors as discussed here: https://sourceware.org/pipermail/gdb-patches/2020-December/174186.html
Diffstat (limited to 'gdb')
-rw-r--r--gdb/testsuite/ChangeLog4
-rw-r--r--gdb/testsuite/lib/gdb.exp3
2 files changed, 7 insertions, 0 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index f2c142e..c64ad97 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2021-02-26 Markus Metzger <markus.t.metzger@intel.com>
+
+ * lib/gdb.exp (use_gdb_stub): Extend comment.
+
2021-02-25 Jan Matyas <jmatyas@codasip.com>
PR gdb/26819
diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index 60f84d2..1420512 100644
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -3646,6 +3646,9 @@ proc gdb_is_target_native { } {
# This is the preferred way of checking use_gdb_stub, since it allows to check
# the value before the gdb has been spawned and it will return the correct value
# even when it was overriden by the test.
+#
+# Note that stub targets are not able to spawn new inferiors. Use this
+# check for skipping respective tests.
proc use_gdb_stub {} {
global use_gdb_stub