diff options
Diffstat (limited to 'scripts/coccinelle/iterators/fen.cocci')
| -rw-r--r-- | scripts/coccinelle/iterators/fen.cocci | 73 |
1 files changed, 66 insertions, 7 deletions
diff --git a/scripts/coccinelle/iterators/fen.cocci b/scripts/coccinelle/iterators/fen.cocci index 77bc108c3f59..0a40af828c43 100644 --- a/scripts/coccinelle/iterators/fen.cocci +++ b/scripts/coccinelle/iterators/fen.cocci @@ -2,16 +2,19 @@ /// is no point to call of_node_put on the final value. /// // Confidence: High -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. +// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. +// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. +// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. // URL: http://coccinelle.lip6.fr/ // Comments: // Options: -no_includes -include_headers virtual patch +virtual context +virtual org +virtual report -@@ +@depends on patch@ iterator name for_each_node_by_name; expression np,E; identifier l; @@ -24,7 +27,7 @@ for_each_node_by_name(np,...) { ... when != np = E - of_node_put(np); -@@ +@depends on patch@ iterator name for_each_node_by_type; expression np,E; identifier l; @@ -37,7 +40,7 @@ for_each_node_by_type(np,...) { ... when != np = E - of_node_put(np); -@@ +@depends on patch@ iterator name for_each_compatible_node; expression np,E; identifier l; @@ -50,7 +53,7 @@ for_each_compatible_node(np,...) { ... when != np = E - of_node_put(np); -@@ +@depends on patch@ iterator name for_each_matching_node; expression np,E; identifier l; @@ -62,3 +65,59 @@ for_each_matching_node(np,...) { } ... when != np = E - of_node_put(np); + +// ---------------------------------------------------------------------- + +@r depends on !patch forall@ +//iterator name for_each_node_by_name; +//iterator name for_each_node_by_type; +//iterator name for_each_compatible_node; +//iterator name for_each_matching_node; +expression np,E; +identifier l; +position p1,p2; +@@ + +( +*for_each_node_by_name@p1(np,...) +{ + ... when != break; + when != goto l; +} +| +*for_each_node_by_type@p1(np,...) +{ + ... when != break; + when != goto l; +} +| +*for_each_compatible_node@p1(np,...) +{ + ... when != break; + when != goto l; +} +| +*for_each_matching_node@p1(np,...) +{ + ... when != break; + when != goto l; +} +) +... when != np = E +* of_node_put@p2(np); + +@script:python depends on org@ +p1 << r.p1; +p2 << r.p2; +@@ + +cocci.print_main("unneeded of_node_put",p2) +cocci.print_secs("iterator",p1) + +@script:python depends on report@ +p1 << r.p1; +p2 << r.p2; +@@ + +msg = "ERROR: of_node_put not needed after iterator on line %s" % (p1[0].line) +coccilib.report.print_report(p2[0], msg) |