Frontend: -emit-silgen exits with non-zero status code if a diagnostic was emitted

slavapestov · slavapestov · commit 55a6693da84c · 2019-10-03T17:11:44.000-04:00
diff --git a/lib/FrontendTool/FrontendTool.cpp b/lib/FrontendTool/FrontendTool.cpp
@@ -406,7 +406,8 @@ static bool writeSIL(SILModule &SM, ModuleDecl *M, bool EmitVerboseSIL,
   auto OS = getFileOutputStream(OutputFilename, M->getASTContext());
   if (!OS) return true;
   SM.print(*OS, EmitVerboseSIL, M, SortSIL);
-  return false;
+
+  return M->getASTContext().hadError();
 }
 
 static bool writeSIL(SILModule &SM, const PrimarySpecificPaths &PSPs,

Original file line number	Diff line number	Diff line change
`@@ -406,7 +406,8 @@ static bool writeSIL(SILModule &SM, ModuleDecl *M, bool EmitVerboseSIL,`
`406`	`406`	`auto OS = getFileOutputStream(OutputFilename, M->getASTContext());`
`407`	`407`	`if (!OS) return true;`
`408`	`408`	`SM.print(*OS, EmitVerboseSIL, M, SortSIL);`
`409`		`- return false;`
	`409`	`+`
	`410`	`+ return M->getASTContext().hadError();`
`410`	`411`	`}`
`411`	`412`
`412`	`413`	`static bool writeSIL(SILModule &SM, const PrimarySpecificPaths &PSPs,`