commit 80f00ff95d3b0710c01cce96358f05da348a4a52
author Alexis Hunt <alercah@gmail.com> Tue May 10 19:08:14 2011 +0000
committer Alexis Hunt <alercah@gmail.com> Tue May 10 19:08:14 2011 +0000
tree f94c7c727317aa3368688b467e36c17e6acc717d
parent 07ceb0a1a4816be1b93377dcae4a5c38d1d924fd

Re-do R131114 without breaking code.

I've edited one diagnostic which would print "copy constructor" for copy
constructors and "constructor" for any other constructor. If anyone is
extremely enamored with this, it can be reinstated with a simple boolean
flag rather than calling getSpecialMember, which is inappropriate.

llvm-svn: 131143

clang/lib/Sema/SemaDecl.cpp

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index e19b06e..b598b46 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -1508,15 +1508,18 @@
     if (Ctor->isCopyConstructor())
       return Sema::CXXCopyConstructor;
     
-    return Sema::CXXConstructor;
+    if (Ctor->isDefaultConstructor())
+      return Sema::CXXDefaultConstructor;
   } 
   
   if (isa<CXXDestructorDecl>(MD))
     return Sema::CXXDestructor;
   
-  assert(MD->isCopyAssignmentOperator() && 
-         "Must have copy assignment operator");
-  return Sema::CXXCopyAssignment;
+  if (MD->isCopyAssignmentOperator())
+    return Sema::CXXCopyAssignment;
+
+  llvm_unreachable("getSpecialMember on non-special member");
+  return Sema::CXXInvalid;
 }
 
 /// canRedefineFunction - checks if a function can be redefined. Currently,
@@ -7678,7 +7681,7 @@
       if (!RDecl->hasTrivialCopyConstructor())
         member = CXXCopyConstructor;
       else if (!RDecl->hasTrivialDefaultConstructor())
-        member = CXXConstructor;
+        member = CXXDefaultConstructor;
       else if (!RDecl->hasTrivialCopyAssignment())
         member = CXXCopyAssignment;
       else if (!RDecl->hasTrivialDestructor())
@@ -7707,7 +7710,7 @@
   case CXXInvalid:
     break;
 
-  case CXXConstructor:
+  case CXXDefaultConstructor:
     if (RD->hasUserDeclaredConstructor()) {
       typedef CXXRecordDecl::ctor_iterator ctor_iter;
       for (ctor_iter ci = RD->ctor_begin(), ce = RD->ctor_end(); ci != ce;++ci){
@@ -7781,7 +7784,7 @@
 
   bool (CXXRecordDecl::*hasTrivial)() const;
   switch (member) {
-  case CXXConstructor:
+  case CXXDefaultConstructor:
     hasTrivial = &CXXRecordDecl::hasTrivialDefaultConstructor; break;
   case CXXCopyConstructor:
     hasTrivial = &CXXRecordDecl::hasTrivialCopyConstructor; break;