[cfe-commits] r159586 - in /cfe/trunk: lib/CodeGen/CodeGenModule.cpp test/CodeGenCXX/inline-functions.cpp

[Eli Friedman]

Author: efriedma
Date: Mon Jul  2 16:05:30 2012
New Revision: 159586

URL: http://llvm.org/viewvc/llvm-project?rev=159586&view=rev
Log:
When we're looking for redeclarations which might provide a definition in CodeGen, make sure we examine all the redeclarations.  PR13252.


Modified:
    cfe/trunk/lib/CodeGen/CodeGenModule.cpp
    cfe/trunk/test/CodeGenCXX/inline-functions.cpp

Modified: cfe/trunk/lib/CodeGen/CodeGenModule.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CodeGenModule.cpp?rev=159586&r1=159585&r2=159586&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CodeGenModule.cpp (original)
+++ cfe/trunk/lib/CodeGen/CodeGenModule.cpp Mon Jul  2 16:05:30 2012
@@ -1111,6 +1111,7 @@
   } else if (getLangOpts().CPlusPlus && D.getDecl()) {
     // Look for a declaration that's lexically in a record.
     const FunctionDecl *FD = cast<FunctionDecl>(D.getDecl());
+    FD = FD->getMostRecentDecl();
     do {
       if (isa<CXXRecordDecl>(FD->getLexicalDeclContext())) {
         if (FD->isImplicit() && !ForVTable) {

Modified: cfe/trunk/test/CodeGenCXX/inline-functions.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/inline-functions.cpp?rev=159586&r1=159585&r2=159586&view=diff
==============================================================================
--- cfe/trunk/test/CodeGenCXX/inline-functions.cpp (original)
+++ cfe/trunk/test/CodeGenCXX/inline-functions.cpp Mon Jul  2 16:05:30 2012
@@ -53,3 +53,17 @@
     c.func();
   }
 }
+
+// PR13252
+namespace test2 {
+  struct A;
+  void f(const A& a);
+  struct A {
+    friend void f(const A& a) { } 
+  };
+  void g() {
+    A a;
+    f(a);
+  }
+  // CHECK: define linkonce_odr void @_ZN5test21fERKNS_1AE
+}