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From: Jaskaran Singh <jaskaransingh7654321@gmail.com>
To: cocci@systeme.lip6.fr
Cc: linux-kernel-mentees@lists.linuxfoundation.org,
	skhan@linuxfoundation.org
Subject: [Cocci] [PATCH 2/2] tests: Add test case for statement removed and added
Date: Wed, 27 Nov 2019 23:08:15 +0530	[thread overview]
Message-ID: <20191127173815.24988-3-jaskaransingh7654321@gmail.com> (raw)
In-Reply-To: <20191127173815.24988-1-jaskaransingh7654321@gmail.com>

This is in response to the following "continue statement of death"
report:

https://www.mail-archive.com/cocci@systeme.lip6.fr/msg06199.html

Coccinelle would crash in similar cases, so add a test case for it.

Signed-off-by: Jaskaran Singh <jaskaransingh7654321@gmail.com>
---
 tests/stmt_removed_and_added.c     | 8 ++++++++
 tests/stmt_removed_and_added.cocci | 7 +++++++
 tests/stmt_removed_and_added.res   | 8 ++++++++
 3 files changed, 23 insertions(+)
 create mode 100644 tests/stmt_removed_and_added.c
 create mode 100644 tests/stmt_removed_and_added.cocci
 create mode 100644 tests/stmt_removed_and_added.res

diff --git a/tests/stmt_removed_and_added.c b/tests/stmt_removed_and_added.c
new file mode 100644
index 00000000..cbc64f42
--- /dev/null
+++ b/tests/stmt_removed_and_added.c
@@ -0,0 +1,8 @@
+void main()
+{
+	for(i; j; k) {
+		if (1)
+			continue;
+		c++;
+	}
+}
diff --git a/tests/stmt_removed_and_added.cocci b/tests/stmt_removed_and_added.cocci
new file mode 100644
index 00000000..93558a19
--- /dev/null
+++ b/tests/stmt_removed_and_added.cocci
@@ -0,0 +1,7 @@
+@@
+expression I, J, K;
+statement S;
+@@
+
+- for (I; J; K) S
++ while(1) S
diff --git a/tests/stmt_removed_and_added.res b/tests/stmt_removed_and_added.res
new file mode 100644
index 00000000..4b20027a
--- /dev/null
+++ b/tests/stmt_removed_and_added.res
@@ -0,0 +1,8 @@
+void main()
+{
+	while (1) {
+		if (1)
+			continue;
+		c++;
+	}
+}
-- 
2.21.0

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  parent reply	other threads:[~2019-11-27 17:39 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-27 17:38 [Cocci] [PATCH 0/2] cocci: Fix continue statement of death and similar cases Jaskaran Singh
2019-11-27 17:38 ` [Cocci] [PATCH 1/2] engine: remove circular references in MINUS/NOREPLACEMENT case Jaskaran Singh
2019-11-27 20:41   ` Markus Elfring
2019-11-27 17:38 ` Jaskaran Singh [this message]
2019-11-27 20:43 ` [Cocci] [PATCH 0/2] cocci: Fix continue statement of death and similar cases Julia Lawall

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