From 8eee9c5a6fa7a6ca7bd823773b6fe348d95dbbab Mon Sep 17 00:00:00 2001 From: Doug Evans Date: Tue, 12 Jan 2010 23:05:52 +0000 Subject: * mi/mi-main.c (list_available_thread_groups): Avoid "may be used uninitialized" warning from gcc on local `tree'. --- gdb/mi/mi-main.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'gdb/mi/mi-main.c') diff --git a/gdb/mi/mi-main.c b/gdb/mi/mi-main.c index aee246c..dde0062 100644 --- a/gdb/mi/mi-main.c +++ b/gdb/mi/mi-main.c @@ -513,9 +513,10 @@ list_available_thread_groups (VEC (int) *ids, int recurse) struct osdata_item *item; int ix_items; /* This keeps a map from integer (pid) to VEC (struct osdata_item *)* - The vector contains information about all threads for the given - pid. */ - splay_tree tree; + The vector contains information about all threads for the given pid. + This is assigned an initial value to avoid "may be used uninitialized" + warning from gcc. */ + splay_tree tree = NULL; /* get_osdata will throw if it cannot return data. */ data = get_osdata ("processes"); -- cgit v1.1