[PATCH] D149272: [clang] Call printName to get name of Decl

[Dan McGregor via Phabricator via cfe-commits]

dankm updated this revision to Diff 517427.
dankm added a comment.

And restore original change


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149272/new/

https://reviews.llvm.org/D149272

Files:
  clang/lib/AST/Decl.cpp
  clang/lib/AST/DeclarationName.cpp
  clang/test/CodeGen/debug-prefix-map.cpp


Index: clang/test/CodeGen/debug-prefix-map.cpp
===================================================================
--- /dev/null
+++ clang/test/CodeGen/debug-prefix-map.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang++ -g -fdebug-prefix-map=%p=./UNLIKELY_PATH/empty -S -c %s 
-emit-llvm -o - | FileCheck %s --check-prefix=CHECK-REL
+
+struct alignas(64) an {
+  struct {
+    unsigned char x{0};
+  } arr[64];
+};
+
+struct an *pan = new an;
+
+// CHECK-REL: !DISubprogram(name: "(unnamed struct at 
./UNLIKELY_PATH/empty{{/|\\\\}}{{.*}}",
Index: clang/lib/AST/DeclarationName.cpp
===================================================================
--- clang/lib/AST/DeclarationName.cpp
+++ clang/lib/AST/DeclarationName.cpp
@@ -117,12 +117,12 @@
   Policy.adjustForCPlusPlus();
 
   if (const RecordType *ClassRec = ClassType->getAs<RecordType>()) {
-    OS << *ClassRec->getDecl();
+    ClassRec->getDecl()->printName(OS, Policy);
     return;
   }
   if (Policy.SuppressTemplateArgsInCXXConstructors) {
     if (auto *InjTy = ClassType->getAs<InjectedClassNameType>()) {
-      OS << *InjTy->getDecl();
+      InjTy->getDecl()->printName(OS, Policy);
       return;
     }
   }
Index: clang/lib/AST/Decl.cpp
===================================================================
--- clang/lib/AST/Decl.cpp
+++ clang/lib/AST/Decl.cpp
@@ -1635,8 +1635,8 @@
   llvm_unreachable("unknown module kind");
 }
 
-void NamedDecl::printName(raw_ostream &OS, const PrintingPolicy&) const {
-  OS << Name;
+void NamedDecl::printName(raw_ostream &OS, const PrintingPolicy &Policy) const 
{
+  Name.print(OS, Policy);
 }
 
 void NamedDecl::printName(raw_ostream &OS) const {



Index: clang/test/CodeGen/debug-prefix-map.cpp
===================================================================
--- /dev/null
+++ clang/test/CodeGen/debug-prefix-map.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang++ -g -fdebug-prefix-map=%p=./UNLIKELY_PATH/empty -S -c %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-REL
+
+struct alignas(64) an {
+  struct {
+    unsigned char x{0};
+  } arr[64];
+};
+
+struct an *pan = new an;
+
+// CHECK-REL: !DISubprogram(name: "(unnamed struct at ./UNLIKELY_PATH/empty{{/|\\\\}}{{.*}}",
Index: clang/lib/AST/DeclarationName.cpp
===================================================================
--- clang/lib/AST/DeclarationName.cpp
+++ clang/lib/AST/DeclarationName.cpp
@@ -117,12 +117,12 @@
   Policy.adjustForCPlusPlus();
 
   if (const RecordType *ClassRec = ClassType->getAs<RecordType>()) {
-    OS << *ClassRec->getDecl();
+    ClassRec->getDecl()->printName(OS, Policy);
     return;
   }
   if (Policy.SuppressTemplateArgsInCXXConstructors) {
     if (auto *InjTy = ClassType->getAs<InjectedClassNameType>()) {
-      OS << *InjTy->getDecl();
+      InjTy->getDecl()->printName(OS, Policy);
       return;
     }
   }
Index: clang/lib/AST/Decl.cpp
===================================================================
--- clang/lib/AST/Decl.cpp
+++ clang/lib/AST/Decl.cpp
@@ -1635,8 +1635,8 @@
   llvm_unreachable("unknown module kind");
 }
 
-void NamedDecl::printName(raw_ostream &OS, const PrintingPolicy&) const {
-  OS << Name;
+void NamedDecl::printName(raw_ostream &OS, const PrintingPolicy &Policy) const {
+  Name.print(OS, Policy);
 }
 
 void NamedDecl::printName(raw_ostream &OS) const {

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