[cfe-commits] r39467 - in /cfe/cfe/trunk: AST/SemaStmt.cpp Sema/SemaStmt.cpp

[clattner at cs.uiuc.edu]

Author: clattner
Date: Wed Jul 11 11:44:43 2007
New Revision: 39467

URL: http://llvm.org/viewvc/llvm-project?rev=39467&view=rev
Log:
Don't "optimize" empty or unit compound exprs away.

Modified:
    cfe/cfe/trunk/AST/SemaStmt.cpp
    cfe/cfe/trunk/Sema/SemaStmt.cpp

Modified: cfe/cfe/trunk/AST/SemaStmt.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/AST/SemaStmt.cpp?rev=39467&r1=39466&r2=39467&view=diff

==============================================================================
--- cfe/cfe/trunk/AST/SemaStmt.cpp (original)
+++ cfe/cfe/trunk/AST/SemaStmt.cpp Wed Jul 11 11:44:43 2007
@@ -23,12 +23,7 @@
 Action::StmtResult 
 Sema::ParseCompoundStmt(SourceLocation L, SourceLocation R,
                         StmtTy **Elts, unsigned NumElts) {
-  if (NumElts > 1)
-    return new CompoundStmt((Stmt**)Elts, NumElts);
-  else if (NumElts == 1)
-    return Elts[0];        // {stmt} -> stmt
-  else
-    return 0;              // {}  -> ;
+  return new CompoundStmt((Stmt**)Elts, NumElts);
 }
 
 Action::StmtResult

Modified: cfe/cfe/trunk/Sema/SemaStmt.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Sema/SemaStmt.cpp?rev=39467&r1=39466&r2=39467&view=diff

==============================================================================
--- cfe/cfe/trunk/Sema/SemaStmt.cpp (original)
+++ cfe/cfe/trunk/Sema/SemaStmt.cpp Wed Jul 11 11:44:43 2007
@@ -23,12 +23,7 @@
 Action::StmtResult 
 Sema::ParseCompoundStmt(SourceLocation L, SourceLocation R,
                         StmtTy **Elts, unsigned NumElts) {
-  if (NumElts > 1)
-    return new CompoundStmt((Stmt**)Elts, NumElts);
-  else if (NumElts == 1)
-    return Elts[0];        // {stmt} -> stmt
-  else
-    return 0;              // {}  -> ;
+  return new CompoundStmt((Stmt**)Elts, NumElts);
 }
 
 Action::StmtResult