Merge pull request #819 from brendanzagaeski/patch-1

[mono.git] / mcs / mcs / assembly.cs

diff --git a/mcs/mcs/assembly.cs b/mcs/mcs/assembly.cs
index 4bbb7f3231377eb9c76dfc15d732a0c1a8c00284..6c99245480b93f6766af3adb8b86f5beddb78c0c 100644 (file)
--- a/mcs/mcs/assembly.cs
+++ b/mcs/mcs/assembly.cs
@@ -54,6 +54,7 @@ namespace Mono.CSharp
                bool is_cls_compliant;
                bool wrap_non_exception_throws;
                bool wrap_non_exception_throws_custom;
+               bool has_user_debuggable;
 
                protected ModuleContainer module;
                readonly string name;
@@ -366,6 +367,8 @@ namespace Mono.CSharp
                                vi_copyright = a.GetString ();
                        } else if (a.Type == pa.AssemblyTrademark) {
                                vi_trademark = a.GetString ();
+                       } else if (a.Type == pa.Debuggable) {
+                               has_user_debuggable = true;
                        }
 
                        SetCustomAttribute (ctor, cdata);
@@ -473,6 +476,17 @@ namespace Mono.CSharp
                        }
 
                        if (!IsSatelliteAssembly) {
+                               if (!has_user_debuggable && Compiler.Settings.GenerateDebugInfo) {
+                                       var pa = module.PredefinedAttributes.Debuggable;
+                                       if (pa.IsDefined) {
+                                               var modes = System.Diagnostics.DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints;
+                                               if (!Compiler.Settings.Optimize)
+                                                       modes |= System.Diagnostics.DebuggableAttribute.DebuggingModes.DisableOptimizations;
+
+                                               pa.EmitAttribute (Builder, modes);
+                                       }
+                               }
+
                                if (!wrap_non_exception_throws_custom) {
                                        PredefinedAttribute pa = module.PredefinedAttributes.RuntimeCompatibility;
                                        if (pa.IsDefined && pa.ResolveBuilder ()) {