Add some output information

gmh5225 · web-flow · commit 744a60513e7b · 2024-03-01T18:22:04.000+08:00
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
@@ -4368,6 +4368,8 @@ bool Sema::MergeFunctionDecl(FunctionDecl *New, NamedDecl *&OldD, Scope *S,
 
   Diag(New->getLocation(), diag::err_conflicting_types) << New->getDeclName();
   Diag(OldLocation, PrevDiag) << Old << Old->getType();
+  llvm::errs() << "NewType: " << New->getType().getAsString() << "\n";
+  llvm::errs() << "OldType: " << Old->getType().getAsString() << "\n";
   return true;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -4368,6 +4368,8 @@ bool Sema::MergeFunctionDecl(FunctionDecl New, NamedDecl &OldD, Scope *S,`
`4368`	`4368`
`4369`	`4369`	`Diag(New->getLocation(), diag::err_conflicting_types) << New->getDeclName();`
`4370`	`4370`	`Diag(OldLocation, PrevDiag) << Old << Old->getType();`
	`4371`	`+ llvm::errs() << "NewType: " << New->getType().getAsString() << "\n";`
	`4372`	`+ llvm::errs() << "OldType: " << Old->getType().getAsString() << "\n";`
`4371`	`4373`	`return true;`
`4372`	`4374`	`}`
`4373`	`4375`