1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/tree.c b/gcc/tree.c
index 423c868..d0117a0 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -9071,6 +9071,42 @@ block_nonartificial_location (tree block)
   return ret;
 }
 
+
+/* If EXP is inlined from an __attribute__((__artificial__))
+   function, return the location of the original call expression.  */
+
+location_t
+tree_nonartificial_location (tree exp)
+{
+  tree block = TREE_BLOCK (exp);
+
+  while (block
+	 && TREE_CODE (block) == BLOCK
+	 && BLOCK_ABSTRACT_ORIGIN (block))
+    {
+      tree ao = BLOCK_ABSTRACT_ORIGIN (block);
+
+      do
+	{
+	  if (TREE_CODE (ao) == FUNCTION_DECL
+	      && DECL_DECLARED_INLINE_P (ao)
+	      && lookup_attribute ("artificial", DECL_ATTRIBUTES (ao)))
+	    return BLOCK_SOURCE_LOCATION (block);
+	  else if (TREE_CODE (ao) == BLOCK
+		   && BLOCK_SUPERCONTEXT (ao) != ao)
+	    ao = BLOCK_SUPERCONTEXT (ao);
+	  else
+	    break;
+	}
+      while (ao);
+
+      block = BLOCK_SUPERCONTEXT (block);
+    }
+
+  return EXPR_LOCATION (exp);
+}
+
+
 /* These are the hash table functions for the hash table of OPTIMIZATION_NODEq
    nodes.  */