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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45993 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/AST/Type.h b/include/clang/AST/Type.h
index 13a000a87cd627ae7ced785bc2440f61d72e951b..9c143e9998c6910e3e4f6257e7e35213b98a19fc 100644 (file)
--- a/include/clang/AST/Type.h
+++ b/include/clang/AST/Type.h
@@ -265,6 +265,9 @@ public:
   
   /// Helper methods to distinguish type categories. All type predicates
   /// operate on the canonical type, ignoring typedefs.
+  
+  /// isIntegerType() does *not* include complex integers (a GCC extension).
+  /// isComplexIntegerType() can be used to test for complex integers.
   bool isIntegerType() const;     // C99 6.2.5p17 (int, char, bool, enum)
   bool isEnumeralType() const;
   bool isBooleanType() const;