This patch fixes incorrect handling for the new 16-bit rid code. Unsigned
char was previously used for the 8-bit rid code, but unsigned short is now
required.
gcc/c-family/ChangeLog:
* c-common.h (C_SET_RID_CODE): Use unsigned short instead of
unsigned char.
Ref: Initial discussion:
https://gcc.gnu.org/pipermail/gcc/2023-September/242460.html
Code provided by Andrew:
https://gcc.gnu.org/pipermail/gcc/2023-September/242461.html
Co-authored-by: Andrew Pinski <[email protected]>
Signed-off-by: Ken Matsui <[email protected]>
---
gcc/c-family/c-common.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h
index 1fdba7ef3ea..73bc23fa49f 100644
--- a/gcc/c-family/c-common.h
+++ b/gcc/c-family/c-common.h
@@ -382,7 +382,7 @@ enum c_tree_index
#define C_RID_CODE(id) \
((enum rid) (((struct c_common_identifier *) (id))->node.rid_code))
#define C_SET_RID_CODE(id, code) \
- (((struct c_common_identifier *) (id))->node.rid_code = (unsigned char) code)
+ (((struct c_common_identifier *) (id))->node.rid_code = (unsigned short)
code)
/* Identifier part common to the C front ends. Inherits from
tree_identifier, despite appearances. */
--
2.42.0
