Fix #12402 debug: Function::addArguments found argument 'i' with vari… (#5975)

…d 0 for lambda parameter

Author: chrchr-github

lib/tokenize.cpp

@@ -4631,13 +4631,13 @@ void Tokenizer::setVarIdPass1()
             }
         }
 
-        if (!scopeStack.top().isStructInit &&
-            (tok == list.front() ||
-             Token::Match(tok, "[;{}]") ||
-             (tok->str() == "(" && isFunctionHead(tok,"{")) ||
-             (tok->str() == "(" && !scopeStack.top().isExecutable && isFunctionHead(tok,";:")) ||
-             (tok->str() == "," && (!scopeStack.top().isExecutable || inlineFunction || !tok->previous()->varId())) ||
-             (tok->isName() && endsWith(tok->str(), ':')))) {
+        if ((!scopeStack.top().isStructInit &&
+             (tok == list.front() ||
+              Token::Match(tok, "[;{}]") ||
+              (tok->str() == "(" && !scopeStack.top().isExecutable && isFunctionHead(tok,";:")) ||
+              (tok->str() == "," && (!scopeStack.top().isExecutable || inlineFunction || !tok->previous()->varId())) ||
+              (tok->isName() && endsWith(tok->str(), ':')))) ||
+            (tok->str() == "(" && isFunctionHead(tok, "{"))) {
 
             // No variable declarations in sizeof
             if (Token::simpleMatch(tok->previous(), "sizeof (")) {

test/testvarid.cpp

@@ -2913,8 +2913,12 @@ class TestVarID : public TestFixture {
                                "}"));
     }
 
-    void varid_arrayinit() { // #7579 - no variable declaration in rhs
+    void varid_arrayinit() {
+        // #7579 - no variable declaration in rhs
         ASSERT_EQUALS("1: void foo ( int * a@1 ) { int b@2 [ 1 ] = { x * a@1 [ 0 ] } ; }\n", tokenize("void foo(int*a) { int b[] = { x*a[0] }; }"));
+
+        // #12402
+        ASSERT_EQUALS("1: void f ( ) { void ( * p@1 [ 1 ] ) ( int ) = { [ ] ( int i@2 ) { } } ; }\n", tokenize("void f() { void (*p[1])(int) = { [](int i) {} }; }"));
     }
 
     void varid_lambda_arg() {