in gcc/

2007-05-31  Daniel Berlin  <dberlin@dberlin.org>

	* c-typeck.c (build_indirect_ref): Include type in error message.
	(build_binary_op): Pass types to binary_op_error.
	* c-common.c (binary_op_error): Take two type arguments, print out
	types with error.
	* c-common.h (binary_op_error): Update prototype.
In gcc/cp
2007-05-31  Daniel Berlin  <dberlin@dberlin.org>

	* typeck.c (build_binary_op): Include types in error.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125239 138bc75d-0d04-0410-961f-82ee72b054a4

6 files changed, 22 insertions, 8 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a518e5b86a2..404db9b75c1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2007-05-31  Daniel Berlin  <dberlin@dberlin.org>
+
+	* c-typeck.c (build_indirect_ref): Include type in error message.
+	(build_binary_op): Pass types to binary_op_error.
+	* c-common.c (binary_op_error): Take two type arguments, print out
+	types with error.
+	* c-common.h (binary_op_error): Update prototype.
+
 2007-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* config/i386/i386.c: Correct coments on -mno-sse4.
@@ -75,6 +83,7 @@
 	* gcc.c (main): Don't consider linker options when issuing the
 	warning about a linker input file not being used.
 
+>>>>>>> .r125234
 2007-05-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	* tree-vrp.c (compare_names): Initialize sop.
diff --git a/gcc/c-common.c b/gcc/c-common.c
index 2edf807e91d..2d893ff1c78 100644
--- a/gcc/c-common.c
+++ b/gcc/c-common.c
@@ -2233,10 +2233,10 @@ min_precision (tree value, int unsignedp)
 }
 
 /* Print an error message for invalid operands to arith operation
-   CODE.  */
+   CODE with TYPE0 for operand 0, and TYPE1 for operand 1.  */
 
 void
-binary_op_error (enum tree_code code)
+binary_op_error (enum tree_code code, tree type0, tree type1)
 {
   const char *opname;
 
@@ -2287,7 +2287,8 @@ binary_op_error (enum tree_code code)
     default:
       gcc_unreachable ();
     }
-  error ("invalid operands to binary %s", opname);
+  error ("invalid operands to binary %s (have %qT and %qT)", opname,
+	 type0, type1);
 }
 
 /* Subroutine of build_binary_op, used for comparison operations.
diff --git a/gcc/c-common.h b/gcc/c-common.h
index 71a958db93a..c60ce562a38 100644
--- a/gcc/c-common.h
+++ b/gcc/c-common.h
@@ -677,7 +677,7 @@ extern tree c_sizeof_or_alignof_type (tree, bool, int);
 extern tree c_alignof_expr (tree);
 /* Print an error message for invalid operands to arith operation CODE.
    NOP_EXPR is used as a special case (see truthvalue_conversion).  */
-extern void binary_op_error (enum tree_code);
+extern void binary_op_error (enum tree_code, tree, tree);
 extern tree fix_string_type (tree);
 struct varray_head_tag;
 extern void constant_expression_warning (tree);
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index a4eed3fe369..121febaaa1b 100644
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -1923,7 +1923,7 @@ build_indirect_ref (tree ptr, const char *errorstring)
 	}
     }
   else if (TREE_CODE (pointer) != ERROR_MARK)
-    error ("invalid type argument of %qs", errorstring);
+    error ("invalid type argument of %qs (have %qT)", errorstring, type);
   return error_mark_node;
 }
 
@@ -8138,7 +8138,7 @@ build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
 	  || !same_scalar_type_ignoring_signedness (TREE_TYPE (type0),
 						    TREE_TYPE (type1))))
     {
-      binary_op_error (code);
+      binary_op_error (code, type0, type1);
       return error_mark_node;
     }
 
@@ -8438,7 +8438,7 @@ build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
 
   if (!result_type)
     {
-      binary_op_error (code);
+      binary_op_error (code, TREE_TYPE (op0), TREE_TYPE (op1));
       return error_mark_node;
     }
 
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index fe25b5de6e8..ea352c91383 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2007-05-31  Daniel Berlin  <dberlin@dberlin.org>
+
+	* typeck.c (build_binary_op): Include types in error.
+
 2007-05-31  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/31806
diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c
index 5712ba810c1..4219e69433e 100644
--- a/gcc/cp/typeck.c
+++ b/gcc/cp/typeck.c
@@ -3556,7 +3556,7 @@ build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
 	      || !same_scalar_type_ignoring_signedness (TREE_TYPE (type0),
 							TREE_TYPE (type1)))
 	    {
-	      binary_op_error (code);
+	      binary_op_error (code, type0, type1);
 	      return error_mark_node;
 	    }
 	  arithmetic_types_p = 1;