Add more tests for inlineasm/AsmAnalyzer

test/libsolidity/syntaxTests/inlineAssembly/function_call_invalid_argument_count.sol

@@ -0,0 +1,16 @@
+contract C {
+  function f() public pure {
+    assembly {
+      function f(a) {}
+
+      f()
+      f(1)
+      f(1, 2)
+    }
+  }
+}
+// ----
+// TypeError: (87-88): Expected 1 arguments but got 0.
+// Warning: (87-90): Top-level expressions are not supposed to return values (this expression returns -1 values). Use ``pop()`` or assign them.
+// TypeError: (108-109): Expected 1 arguments but got 2.
+// Warning: (108-115): Top-level expressions are not supposed to return values (this expression returns 1 value). Use ``pop()`` or assign them.

test/libsolidity/syntaxTests/inlineAssembly/function_call_not_found.sol

@@ -0,0 +1,9 @@
+contract C {
+  function f() public pure {
+    assembly {
+      k()
+    }
+  }
+}
+// ----
+// DeclarationError: (63-64): Function not found.

test/libsolidity/syntaxTests/inlineAssembly/function_call_to_label.sol

@@ -0,0 +1,13 @@
+contract C {
+  function f() public pure {
+    assembly {
+      l:
+
+      l()
+    }
+  }
+}
+// ----
+// Warning: (63-64): The use of labels is deprecated. Please use "if", "switch", "for" or function calls instead.
+// Warning: (63-64): Jump instructions and labels are low-level EVM features that can lead to incorrect stack access. Because of that they are discouraged. Please consider using "switch", "if" or "for" statements instead.
+// TypeError: (73-74): Attempt to call label instead of function.

test/libsolidity/syntaxTests/inlineAssembly/function_call_to_variable.sol

@@ -0,0 +1,11 @@
+contract C {
+  function f() public pure {
+    assembly {
+      let x := 1
+
+      x()
+    }
+  }
+}
+// ----
+// TypeError: (81-82): Attempt to call variable instead of function.

test/libsolidity/syntaxTests/inlineAssembly/function_without_call.sol

@@ -0,0 +1,11 @@
+contract C {
+  function f() public pure {
+    assembly {
+      function k() {}
+
+      k
+    }
+  }
+}
+// ----
+// TypeError: (86-87): Function k used without being called.