[PATCH] D113668: [ASTImporter][NFC] Dump decl name at assertion violation

[Balázs Benics via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGf3753ad77450: [ASTImporter][NFC] Dump decl name at assertion violation (authored by steakhal).
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113668/new/

https://reviews.llvm.org/D113668

Files:
  clang/lib/AST/ASTImporterLookupTable.cpp


Index: clang/lib/AST/ASTImporterLookupTable.cpp
===================================================================
--- clang/lib/AST/ASTImporterLookupTable.cpp
+++ clang/lib/AST/ASTImporterLookupTable.cpp
@@ -14,6 +14,7 @@
 #include "clang/AST/ASTImporterLookupTable.h"
 #include "clang/AST/Decl.h"
 #include "clang/AST/RecursiveASTVisitor.h"
+#include "llvm/Support/FormatVariadic.h"
 
 namespace clang {
 
@@ -93,10 +94,19 @@
 }
 
 void ASTImporterLookupTable::remove(DeclContext *DC, NamedDecl *ND) {
-  DeclList &Decls = LookupTable[DC][ND->getDeclName()];
+  const DeclarationName Name = ND->getDeclName();
+  DeclList &Decls = LookupTable[DC][Name];
   bool EraseResult = Decls.remove(ND);
   (void)EraseResult;
-  assert(EraseResult == true && "Trying to remove not contained Decl");
+#ifndef NDEBUG
+  if (!EraseResult) {
+    std::string Message =
+        llvm::formatv("Trying to remove not contained Decl '{0}' of type {1}",
+                      Name.getAsString(), DC->getDeclKindName())
+            .str();
+    llvm_unreachable(Message.c_str());
+  }
+#endif
 }
 
 void ASTImporterLookupTable::add(NamedDecl *ND) {


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