[cfe-commits] r162699 - /cfe/trunk/include/clang/AST/Stmt.h

[Chad Rosier]

Author: mcrosier
Date: Mon Aug 27 16:14:01 2012
New Revision: 162699

URL: http://llvm.org/viewvc/llvm-project?rev=162699&view=rev
Log:
[ms-inline asm] Add a few comments.

Modified:
    cfe/trunk/include/clang/AST/Stmt.h

Modified: cfe/trunk/include/clang/AST/Stmt.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Stmt.h?rev=162699&r1=162698&r2=162699&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/Stmt.h (original)
+++ cfe/trunk/include/clang/AST/Stmt.h Mon Aug 27 16:14:01 2012
@@ -1368,7 +1368,12 @@
 class AsmStmt : public Stmt {
 protected:
   SourceLocation AsmLoc;
+  /// \brief True if the assembly statement does not have any input or output
+  /// operands.
   bool IsSimple;
+
+  /// \brief If true, treat this inline assembly as having side effects.
+  /// This assembly statement should not be optimized, deleted or moved.
   bool IsVolatile;
 
   unsigned NumOutputs;