make deinitializeDMD reset onlyOneMain check

dlang · Nov 22, 2024 · cc0c0b1 · cc0c0b1
1 parent 3fa3ac8
commit cc0c0b1
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/compiler/src/dmd/frontend.d b/compiler/src/dmd/frontend.d
@@ -181,11 +181,13 @@ void deinitializeDMD()
     import dmd.objc : Objc;
     import dmd.target : target;
     import dmd.errors : diagnostics;
+    import dmd.glue : resetLastMain;
 
     diagnosticHandler = null;
     fatalErrorHandler = null;
 
     global.deinitialize();
+    resetLastMain();
 
     Type.deinitialize();
     Id.deinitialize();

diff --git a/compiler/src/dmd/glue.d b/compiler/src/dmd/glue.d
@@ -1066,6 +1066,11 @@ void FuncDeclaration_toObjFile(FuncDeclaration fd, bool multiobj)
     }
 }
 
+void resetLastMain()
+{
+    lastMain = null;
+}
+
 private:
 
 alias symbols = Array!(Symbol*);
@@ -1623,6 +1628,8 @@ private bool entryPointFunctions(Obj objmod, FuncDeclaration fd)
     return false;
 }
 
+private __gshared FuncDeclaration lastMain;
+
 /****************************************
  * Only one entry point function is allowed. Print error if more than one.
  * Params:
@@ -1632,7 +1639,6 @@ private bool entryPointFunctions(Obj objmod, FuncDeclaration fd)
  */
 private bool onlyOneMain(FuncDeclaration fd)
 {
-    __gshared FuncDeclaration lastMain;
     if (lastMain)
     {
         const format = (target.os == Target.OS.Windows)