[libcxx-commits] [PATCH] D145492: [libcxxabi][Demangle] Don't drop ctor/dtor name for abi-tagged structures

[Michael Buch via Phabricator via libcxx-commits]

Michael137 updated this revision to Diff 503777.
Michael137 marked an inline comment as done.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D145492/new/

https://reviews.llvm.org/D145492

Files:
  libcxxabi/src/demangle/ItaniumDemangle.h
  libcxxabi/test/test_demangle.pass.cpp
  llvm/include/llvm/Demangle/ItaniumDemangle.h
  llvm/test/tools/llvm-cxxfilt/abitag.test


Index: llvm/test/tools/llvm-cxxfilt/abitag.test
===================================================================
--- llvm/test/tools/llvm-cxxfilt/abitag.test
+++ llvm/test/tools/llvm-cxxfilt/abitag.test
@@ -1,6 +1,7 @@
-RUN: llvm-cxxfilt -n _Z14returns_stringB5cxx11v _Z6globalB5cxx11 _Z6globalB12a_longer_tag | FileCheck %s
+RUN: llvm-cxxfilt -n _Z14returns_stringB5cxx11v _Z6globalB5cxx11 _Z6globalB12a_longer_tag _ZN6globalB3TagC2Ev _ZN6globalB3TagD2Ev | FileCheck %s
 
 CHECK: returns_string[abi:cxx11]()
 CHECK-NEXT: global[abi:cxx11]
 CHECK-NEXT: global[abi:a_longer_tag]
-
+CHECK-NEXT: global[abi:Tag]::global()
+CHECK-NEXT: global[abi:Tag]::~global()
Index: llvm/include/llvm/Demangle/ItaniumDemangle.h
===================================================================
--- llvm/include/llvm/Demangle/ItaniumDemangle.h
+++ llvm/include/llvm/Demangle/ItaniumDemangle.h
@@ -537,6 +537,8 @@
 
   template<typename Fn> void match(Fn F) const { F(Base, Tag); }
 
+  StringView getBaseName() const override { return Base->getBaseName(); }
+
   void printLeft(OutputBuffer &OB) const override {
     Base->printLeft(OB);
     OB += "[abi:";
Index: libcxxabi/test/test_demangle.pass.cpp
===================================================================
--- libcxxabi/test/test_demangle.pass.cpp
+++ libcxxabi/test/test_demangle.pass.cpp
@@ -30112,6 +30112,8 @@
      "::basic_ostream()"},
     {"_ZNSsC1Ev", "std::basic_string<char, std::char_traits<char>,"
      " std::allocator<char>>::basic_string()"},
+    {"_ZN1SB8ctor_tagC2Ev", "S[abi:ctor_tag]::S()"},
+    {"_ZN1SB8ctor_tagD2Ev", "S[abi:ctor_tag]::~S()"},
 };
 
 const unsigned N = sizeof(cases) / sizeof(cases[0]);
Index: libcxxabi/src/demangle/ItaniumDemangle.h
===================================================================
--- libcxxabi/src/demangle/ItaniumDemangle.h
+++ libcxxabi/src/demangle/ItaniumDemangle.h
@@ -537,6 +537,8 @@
 
   template<typename Fn> void match(Fn F) const { F(Base, Tag); }
 
+  StringView getBaseName() const override { return Base->getBaseName(); }
+
   void printLeft(OutputBuffer &OB) const override {
     Base->printLeft(OB);
     OB += "[abi:";


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