Set svn:eol-style=native, delete svn:executable.

[mono.git] / mcs / class / corlib / System.Reflection.Emit / MethodBuilder.cs

diff --git a/mcs/class/corlib/System.Reflection.Emit/MethodBuilder.cs b/mcs/class/corlib/System.Reflection.Emit/MethodBuilder.cs
old mode 100755 (executable)
new mode 100644 (file)
index 11f047f..4c1c11d
--- a/mcs/class/corlib/System.Reflection.Emit/MethodBuilder.cs
+++ b/mcs/class/corlib/System.Reflection.Emit/MethodBuilder.cs
@@ -87,6 +87,10 @@ namespace System.Reflection.Emit {
                        if ((attributes & MethodAttributes.Static) == 0)
                                this.call_conv |= CallingConventions.HasThis;
                        if (parameterTypes != null) {
+                               for (int i = 0; i < parameterTypes.Length; ++i)
+                                       if (parameterTypes [i] == null)
+                                               throw new ArgumentException ("Elements of the parameterTypes array cannot be null", "parameterTypes");
+
                                this.parameters = new Type [parameterTypes.Length];
                                System.Array.Copy (parameterTypes, this.parameters, parameterTypes.Length);
                        }
@@ -250,6 +254,10 @@ namespace System.Reflection.Emit {
                }
 
                internal void fixup () {
+                       if (((attrs & (MethodAttributes.Abstract | MethodAttributes.PinvokeImpl)) == 0) && ((iattrs & (MethodImplAttributes.Runtime | MethodImplAttributes.InternalCall)) == 0)) {
+                               if (((ilgen == null) || (ILGenerator.Mono_GetCurrentOffset (ilgen) == 0)) && (code == null))
+                                       throw new InvalidOperationException ("Method '" + Name + "' does not have a method body.");
+                       }
                        if (ilgen != null)
                                ilgen.label_fixup ();
                }