add test for #10343

Author: ludviggunne

test/testsimplifytypedef.cpp

@@ -243,6 +243,7 @@ class TestSimplifyTypedef : public TestFixture {
         TEST_CASE(simplifyTypedefFunction9);
         TEST_CASE(simplifyTypedefFunction10); // #5191
         TEST_CASE(simplifyTypedefFunction11);
+        TEST_CASE(simplifyTypedefFunction12);
 
         TEST_CASE(simplifyTypedefStruct); // #12081 - volatile struct
 
@@ -4444,6 +4445,15 @@ class TestSimplifyTypedef : public TestFixture {
         ignore_errout(); // we are not interested in the output
     }
 
+    void simplifyTypedefFunction12() {
+            const char code[] = "typedef (*pfi)(void);\n"
+                                "pfi f;\n";
+
+            const char expected[] = "int ( * f ) ( void ) ;";
+            ASSERT_EQUALS(expected, tok(code, dinit(TokOptions, $.debugwarnings = false)));
+            ASSERT_EQUALS("", errout_str());
+    }
+
     void simplifyTypedefStruct() {
         const char code1[] = "typedef struct S { int x; } xyz;\n"
                              "xyz var;";