From dd914c0089df121055624aeeb54674a14720deb0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <hyd_danmar@users.sourceforge.net>
Date: Sun, 4 Jan 2009 08:16:07 +0000
Subject: [PATCH] Function usage : Fixed false positives for inline structs

---
 checkother.cpp    |  8 ++++++++
 testunusedvar.cpp | 12 ++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/checkother.cpp b/checkother.cpp
index 109608b83..6d30a6671 100644
--- a/checkother.cpp
+++ b/checkother.cpp
@@ -842,6 +842,14 @@ void CheckOther::functionVariableUsage()
                 if ( indentlevel <= 0 )
                     break;
             }
+            else if ( Token::simpleMatch(tok, "struct {") )
+            {
+                while ( tok && tok->str() != "}" )
+                    tok = tok->next();
+                if ( tok )
+                    continue;
+                break;
+            }
 
             if ( Token::Match(tok, "[;{}] bool|char|short|int|long|float|double %var% ;|=") )
                 varUsage[ tok->strAt(2) ] = USAGE_DECLARE;
diff --git a/testunusedvar.cpp b/testunusedvar.cpp
index 310505113..ae66b8b75 100644
--- a/testunusedvar.cpp
+++ b/testunusedvar.cpp
@@ -62,6 +62,7 @@ private:
         TEST_CASE( localvar3 );
         TEST_CASE( localvar4 );
         TEST_CASE( localvar5 );
+        TEST_CASE( localvar6 );
     }
 
     void structmember1()
@@ -186,6 +187,17 @@ private:
                                "}\n" );
         ASSERT_EQUALS( std::string(""), errout.str() );
     }
+
+    void localvar6()
+    {
+        functionVariableUsage( "void foo()\n"
+                               "{\n"
+                               "    static const struct{ int x, y, w, h; } bounds = {1,2,3,4};\n"
+                               "    return bounds.x + bounds.y + bounds.w + bounds.h;\n"
+                               "}\n" );
+        ASSERT_EQUALS( std::string(""), errout.str() );
+    }
+
 };
 
 REGISTER_TEST( TestUnusedVar )