[cfe-commits] r42396 - in /cfe/trunk: AST/CFG.cpp Parse/ParseObjc.cpp Sema/SemaDecl.cpp

[Chris Lattner]

Author: lattner
Date: Thu Sep 27 10:15:46 2007
New Revision: 42396

URL: http://llvm.org/viewvc/llvm-project?rev=42396&view=rev
Log:
Fix some use of uninit variables issues, reported by Anton.

Modified:
    cfe/trunk/AST/CFG.cpp
    cfe/trunk/Parse/ParseObjc.cpp
    cfe/trunk/Sema/SemaDecl.cpp

Modified: cfe/trunk/AST/CFG.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/AST/CFG.cpp?rev=42396&r1=42395&r2=42396&view=diff

==============================================================================
--- cfe/trunk/AST/CFG.cpp (original)
+++ cfe/trunk/AST/CFG.cpp Thu Sep 27 10:15:46 2007
@@ -393,7 +393,7 @@
 CFGBlock* CFGBuilder::VisitCompoundStmt(CompoundStmt* C) {
   //   The value returned from this function is the last created CFGBlock
   //   that represents the "entry" point for the translated AST node.
-  CFGBlock* LastBlock;
+  CFGBlock* LastBlock = 0;
   
   for (CompoundStmt::reverse_body_iterator I = C->body_rbegin(),
        E = C->body_rend(); I != E; ++I )

Modified: cfe/trunk/Parse/ParseObjc.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Parse/ParseObjc.cpp?rev=42396&r1=42395&r2=42396&view=diff

==============================================================================
--- cfe/trunk/Parse/ParseObjc.cpp (original)
+++ cfe/trunk/Parse/ParseObjc.cpp Thu Sep 27 10:15:46 2007
@@ -445,7 +445,7 @@
   assert(Tok.getKind() == tok::l_paren && "expected (");
   
   SourceLocation LParenLoc = ConsumeParen(), RParenLoc;
-  TypeTy *Ty;
+  TypeTy *Ty = 0;
   
   while (isObjCTypeQualifier())
     ConsumeToken();

Modified: cfe/trunk/Sema/SemaDecl.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Sema/SemaDecl.cpp?rev=42396&r1=42395&r2=42396&view=diff

==============================================================================
--- cfe/trunk/Sema/SemaDecl.cpp (original)
+++ cfe/trunk/Sema/SemaDecl.cpp Thu Sep 27 10:15:46 2007
@@ -485,7 +485,7 @@
     QualType R = GetTypeForDeclarator(D, S);
     assert(!R.isNull() && "GetTypeForDeclarator() returned null type");
 
-    FunctionDecl::StorageClass SC;
+    FunctionDecl::StorageClass SC = FunctionDecl::None;
     switch (D.getDeclSpec().getStorageClassSpec()) {
       default: assert(0 && "Unknown storage class!");
       case DeclSpec::SCS_auto: