re PR target/13926 (GCC generates jumps that are too large to fit in word displacemen...

[gcc.git] / gcc / coretypes.h

diff --git a/gcc/coretypes.h b/gcc/coretypes.h
index 985c1cfd65b04608eddd3f2daec9fec1eaf843a1..e800d004252cc2b5b0c9b7899c29c284cf3da08b 100644 (file)
--- a/gcc/coretypes.h
+++ b/gcc/coretypes.h
@@ -44,6 +44,12 @@ typedef struct rtvec_def *rtvec;
 union tree_node;
 typedef union tree_node *tree;
 
+/* Provide forward struct declaration so that we don't have to include
+   all of cpplib.h whenever a random prototype includes a pointer.
+   Note that the cpp_reader typedef remains part of cpplib.h.  */
+
+struct cpp_reader;
+
 #else
 
 struct _dont_use_rtx_here_;
@@ -56,3 +62,4 @@ union _dont_use_tree_here_;
 #endif
 
 #endif /* coretypes.h */
+