From b1a999892b9e13181ddd9a7d895f3d1c65fbb449 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Tue, 17 Sep 2024 12:18:04 -0400
Subject: opt: Fix an invalid assertion in sink_not_comma()

When optimizing -not \( -a , -b \), the child is a comma expression, not
the parent.

Fixes: 4a36bb9 ("expr: Make expressions variadic")
---
 tests/gnu/not_comma.out | 34 ++++++++++++++++++++++++++++++++++
 tests/gnu/not_comma.sh  |  2 ++
 2 files changed, 36 insertions(+)
 create mode 100644 tests/gnu/not_comma.out
 create mode 100644 tests/gnu/not_comma.sh

(limited to 'tests')

diff --git a/tests/gnu/not_comma.out b/tests/gnu/not_comma.out
new file mode 100644
index 0000000..b90468e
--- /dev/null
+++ b/tests/gnu/not_comma.out
@@ -0,0 +1,34 @@
+basic
+basic
+basic/a
+basic/a
+basic/b
+basic/b
+basic/c
+basic/c
+basic/c/d
+basic/c/d
+basic/e
+basic/e
+basic/e/f
+basic/g
+basic/g
+basic/g/h
+basic/g/h
+basic/i
+basic/i
+basic/j
+basic/j
+basic/j/foo
+basic/k
+basic/k
+basic/k/foo
+basic/k/foo/bar
+basic/k/foo/bar
+basic/l
+basic/l
+basic/l/foo
+basic/l/foo/bar
+basic/l/foo/bar
+basic/l/foo/bar/baz
+basic/l/foo/bar/baz
diff --git a/tests/gnu/not_comma.sh b/tests/gnu/not_comma.sh
new file mode 100644
index 0000000..04c0195
--- /dev/null
+++ b/tests/gnu/not_comma.sh
@@ -0,0 +1,2 @@
+# Regression test: assertion failure in sink_not_comma()
+bfs_diff basic -not \( -print , -name '*f*' \) -print
-- 
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