diff mbox

[1/5] Move char_type_p prototype into c-common.h

Message ID 1487761260.2882.64.camel@stu.xidian.edu.cn
State New
Headers show

Commit Message

Xi Ruoyao Feb. 22, 2017, 11:01 a.m. UTC 
This patch moves prototype of char_type_p into c-common.h, so we can
use it in c-family/*.

gcc/ChangeLog:

2017-02-22  Xi Ruoyao  <ryxi@stu.xidian.edu.cn>

	* c-family/c-common.h (char_type_p): New prototype
	* c/c-typeck.c (char_type_p): Make the function extern
	* cp/cp-tree.h (char_type_p): Remove prototype
	* cp/tree.c (char_type_p): Change the return type to bool

---
 gcc/c-family/c-common.h | 1 +
 gcc/c/c-typeck.c        | 4 +++-
 gcc/cp/cp-tree.h        | 1 -
 gcc/cp/tree.c           | 2 +-
 4 files changed, 5 insertions(+), 3 deletions(-)

Comments

Jeff Law April 28, 2017, 8:27 p.m. UTC | #1 
On 02/22/2017 04:01 AM, Xi Ruoyao wrote:
> This patch moves prototype of char_type_p into c-common.h, so we can
> use it in c-family/*.
> 
> gcc/ChangeLog:
> 
> 2017-02-22  Xi Ruoyao  <ryxi@stu.xidian.edu.cn>
> 
> 	* c-family/c-common.h (char_type_p): New prototype
> 	* c/c-typeck.c (char_type_p): Make the function extern
> 	* cp/cp-tree.h (char_type_p): Remove prototype
> 	* cp/tree.c (char_type_p): Change the return type to bool
This is OK for the trunk once all 5 patches are approved.

jeff
diff mbox

Patch

diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h
index 9c28809..72fba56 100644
--- a/gcc/c-family/c-common.h
+++ b/gcc/c-family/c-common.h
@@ -962,6 +962,7 @@  extern tree build_real_imag_expr (location_t, enum tree_code, tree);
 extern tree build_unary_op (location_t, enum tree_code, tree, bool);
 extern tree build_binary_op (location_t, enum tree_code, tree, tree, int);
 extern tree perform_integral_promotions (tree);
+extern bool char_type_p (tree);
 
 /* These functions must be defined by each front-end which implements
    a variant of the C language.  They are used by port files.  */
diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c
index ed8ffe4..49b99b5 100644
--- a/gcc/c/c-typeck.c
+++ b/gcc/c/c-typeck.c
@@ -44,6 +44,7 @@  along with GCC; see the file COPYING3.  If not see
 #include "gimplify.h"
 #include "tree-inline.h"
 #include "omp-general.h"
+#include "c-family/c-common.h"
 #include "c-family/c-objc.h"
 #include "c-family/c-ubsan.h"
 #include "cilk.h"
@@ -3597,7 +3598,7 @@  parser_build_unary_op (location_t loc, enum tree_code code, struct c_expr arg)
 
 /* Returns true if TYPE is a character type, *not* including wchar_t.  */
 
-static bool
+bool
 char_type_p (tree type)
 {
   return (type == char_type_node
@@ -5766,6 +5767,7 @@  build_modify_expr (location_t location, tree lhs, tree lhs_origtype,
 	      newrhs = in_late_binary_op ? save_expr (rhs) : c_save_expr (rhs);
 	      rhseval = newrhs;
 	    }
+
 	  newrhs = build_binary_op (location,
 				    modifycode, lhs, newrhs, 1);
 
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h
index f53f744..49a36c2 100644
--- a/gcc/cp/cp-tree.h
+++ b/gcc/cp/cp-tree.h
@@ -6685,7 +6685,6 @@  extern bool cv_qualified_p			(const_tree);
 extern tree cv_unqualified			(tree);
 extern special_function_kind special_function_p (const_tree);
 extern int count_trees				(tree);
-extern int char_type_p				(tree);
 extern void verify_stmt_tree			(tree);
 extern linkage_kind decl_linkage		(tree);
 extern duration_kind decl_storage_duration	(tree);
diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index d3c63b8..e6c17f8 100644
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -4394,7 +4394,7 @@  special_function_p (const_tree decl)
 
 /* Returns nonzero if TYPE is a character type, including wchar_t.  */
 
-int
+bool
 char_type_p (tree type)
 {
   return (same_type_p (type, char_type_node)