{} -> 0 for clarity

jansvoboda11 · jansvoboda11 · commit cd14ffe8a6c1 · 2025-05-01T07:38:50.000-07:00
diff --git a/clang/lib/Serialization/ModuleCache.cpp b/clang/lib/Serialization/ModuleCache.cpp
@@ -38,7 +38,7 @@ class CrossProcessModuleCache : public ModuleCache {
         serialization::ModuleFile::getTimestampFilename(ModuleFilename);
     llvm::sys::fs::file_status Status;
     if (llvm::sys::fs::status(ModuleFilename, Status) != std::error_code{})
-      return {};
+      return 0;
     return llvm::sys::toTimeT(Status.getLastModificationTime());
   }
 

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,7 @@ class CrossProcessModuleCache : public ModuleCache {`
`38`	`38`	`serialization::ModuleFile::getTimestampFilename(ModuleFilename);`
`39`	`39`	`llvm::sys::fs::file_status Status;`
`40`	`40`	`if (llvm::sys::fs::status(ModuleFilename, Status) != std::error_code{})`
`41`		`- return {};`
	`41`	`+ return 0;`
`42`	`42`	`return llvm::sys::toTimeT(Status.getLastModificationTime());`
`43`	`43`	`}`
`44`	`44`