From 1f6b411372076426c0faf0bb350437fb4d82931f Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 9 Sep 2015 14:23:02 +0200
Subject: tree-wide: update empty-if coccinelle script to cover empty-while and
 more

Let's also clean up single-line while and for blocks.
---
 coccinelle/empty-if.cocci | 47 ++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 42 insertions(+), 5 deletions(-)

(limited to 'coccinelle')

diff --git a/coccinelle/empty-if.cocci b/coccinelle/empty-if.cocci
index ebd0bfddce..026c461ee6 100644
--- a/coccinelle/empty-if.cocci
+++ b/coccinelle/empty-if.cocci
@@ -1,19 +1,56 @@
 @@
-expression e, f;
+expression e, f, g, h, i, j;
 statement s, t;
 @@
 (
 if (e) {
-if (f) s
+(
+if (h) s
+|
+if (h) s else t
+|
+while (h) s
+|
+for (h; i; j) s
+)
 }
 |
-if (e) {
-if (f) s
-else t
+while (e) {
+(
+if (h) s
+|
+if (h) s else t
+|
+while (h) s
+|
+for (h; i; j) s
+)
+}
+|
+for (e; f; g) {
+(
+if (h) s
+|
+if (h) s else t
+|
+while (h) s
+|
+for (h; i; j) s
+)
 }
 |
 - if (e) {
 + if (e)
 s
 - }
+|
+- while (e) {
++ while (e)
+s
+- }
+|
+- for (e; f; g) {
++ for (e; f; g)
+s
+- }
 )
-- 
cgit v1.2.3-54-g00ecf