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-rw-r--r--scripts/coccinelle/misc/orplus.cocci43
1 files changed, 29 insertions, 14 deletions
diff --git a/scripts/coccinelle/misc/orplus.cocci b/scripts/coccinelle/misc/orplus.cocci
index 81fabf379390..08de5be73693 100644
--- a/scripts/coccinelle/misc/orplus.cocci
+++ b/scripts/coccinelle/misc/orplus.cocci
@@ -14,7 +14,19 @@ virtual report
virtual context
@r@
-constant c;
+constant c,c1;
+identifier i,i1;
+position p;
+@@
+
+(
+ c1 + c - 1
+|
+ c1@i1 +@p c@i
+)
+
+@s@
+constant r.c, r.c1;
identifier i;
expression e;
@@
@@ -27,28 +39,31 @@ e & c@i
e |= c@i
|
e &= c@i
+|
+e | c1@i
+|
+e & c1@i
+|
+e |= c1@i
+|
+e &= c1@i
)
-@s@
-constant r.c,c1;
-identifier i1;
-position p;
+@depends on s@
+position r.p;
+constant c1,c2;
@@
-(
- c1 + c - 1
-|
-*c1@i1 +@p c
-)
+* c1 +@p c2
-@script:python depends on org@
-p << s.p;
+@script:python depends on s && org@
+p << r.p;
@@
cocci.print_main("sum of probable bitmasks, consider |",p)
-@script:python depends on report@
-p << s.p;
+@script:python depends on s && report@
+p << r.p;
@@
msg = "WARNING: sum of probable bitmasks, consider |"