When the global file is deleted mark all files as changed (microsoft#37538)

* Add test case when the errors are not refreshed if global file is deleted
Testcase for microsoft#36728

* When the global file is deleted mark all files as changed
Fixes microsoft#36728

* Update other baselines to fix file info

Author: sheetalkamat

src/compiler/builder.ts

@@ -245,7 +245,12 @@ namespace ts {
             }
         });
 
-        if (oldCompilerOptions && compilerOptionsAffectEmit(compilerOptions, oldCompilerOptions)) {
+        // If the global file is removed, add all files as changed
+        if (useOldState && forEachEntry(oldState!.fileInfos, (info, sourceFilePath) => info.affectsGlobalScope && !state.fileInfos.has(sourceFilePath))) {
+            BuilderState.getAllFilesExcludingDefaultLibraryFile(state, newProgram, /*firstSourceFile*/ undefined)
+                .forEach(file => state.changedFilesSet.set(file.resolvedPath, true));
+        }
+        else if (oldCompilerOptions && compilerOptionsAffectEmit(compilerOptions, oldCompilerOptions)) {
             // Add all files to affectedFilesPendingEmit since emit changed
             newProgram.getSourceFiles().forEach(f => addToAffectedFilesPendingEmit(state, f.resolvedPath, BuilderFileEmit.Full));
             Debug.assert(!state.seenAffectedFiles || !state.seenAffectedFiles.size);
@@ -701,7 +706,7 @@ namespace ts {
         const fileInfos: MapLike<BuilderState.FileInfo> = {};
         state.fileInfos.forEach((value, key) => {
             const signature = state.currentAffectedFilesSignatures && state.currentAffectedFilesSignatures.get(key);
-            fileInfos[relativeToBuildInfo(key)] = signature === undefined ? value : { version: value.version, signature };
+            fileInfos[relativeToBuildInfo(key)] = signature === undefined ? value : { version: value.version, signature, affectsGlobalScope: value.affectsGlobalScope };
         });
 
         const result: ProgramBuildInfo = {

src/compiler/builderState.ts

@@ -68,6 +68,7 @@ namespace ts {
         export interface FileInfo {
             readonly version: string;
             signature: string | undefined;
+            affectsGlobalScope: boolean;
         }
         /**
          * Referenced files with values for the keys as referenced file's path to be true
@@ -225,7 +226,7 @@ namespace ts {
                         }
                     }
                 }
-                fileInfos.set(sourceFile.resolvedPath, { version, signature: oldInfo && oldInfo.signature });
+                fileInfos.set(sourceFile.resolvedPath, { version, signature: oldInfo && oldInfo.signature, affectsGlobalScope: isFileAffectingGlobalScope(sourceFile) });
             }
 
             return {
@@ -488,14 +489,14 @@ namespace ts {
         /**
          * Gets all files of the program excluding the default library file
          */
-        function getAllFilesExcludingDefaultLibraryFile(state: BuilderState, programOfThisState: Program, firstSourceFile: SourceFile): readonly SourceFile[] {
+        export function getAllFilesExcludingDefaultLibraryFile(state: BuilderState, programOfThisState: Program, firstSourceFile: SourceFile | undefined): readonly SourceFile[] {
             // Use cached result
             if (state.allFilesExcludingDefaultLibraryFile) {
                 return state.allFilesExcludingDefaultLibraryFile;
             }
 
             let result: SourceFile[] | undefined;
-            addSourceFile(firstSourceFile);
+            if (firstSourceFile) addSourceFile(firstSourceFile);
             for (const sourceFile of programOfThisState.getSourceFiles()) {
                 if (sourceFile !== firstSourceFile) {
                     addSourceFile(sourceFile);