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[PATCH] gdb/linux-fork: simplify one_fork_p
- From: Simon Marchi <simon dot marchi at polymtl dot ca>
- To: gdb-patches at sourceware dot org
- Cc: Simon Marchi <simon dot marchi at polymtl dot ca>
- Date: Sun, 19 Jan 2020 11:10:58 -0500
- Subject: [PATCH] gdb/linux-fork: simplify one_fork_p
Unless I'm missing something, this function is a complicated way of
saying "fork_list.size () == 1".
gdb/ChangeLog:
* linux-fork.c (one_fork_p): Simplify.
---
gdb/linux-fork.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/gdb/linux-fork.c b/gdb/linux-fork.c
index 284f1985d0dc..357188685d07 100644
--- a/gdb/linux-fork.c
+++ b/gdb/linux-fork.c
@@ -110,8 +110,7 @@ find_last_fork (void)
static bool
one_fork_p ()
{
- return (!fork_list.empty ()
- && &fork_list.front () == &fork_list.back ());
+ return fork_list.size () == 1;
}
/* Add a new fork to the internal fork list. */
--
2.24.1