[PATCH] C-SKY: Use default for TARGET_PROMOTE_PROTOTYPES.

[Geng Qi via Gcc-patches]

gcc/ChangeLog:

        * config/csky/csky.c (TARGET_PROMOTE_PROTOTYPES): Use default.
---
 gcc/config/csky/csky.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/gcc/config/csky/csky.c b/gcc/config/csky/csky.c
index 67cdf9c..e4c92fe 100644
--- a/gcc/config/csky/csky.c
+++ b/gcc/config/csky/csky.c
@@ -512,9 +512,6 @@ csky_cpu_cpp_builtins (cpp_reader *pfile)
 #undef TARGET_SPLIT_COMPLEX_ARG
 #define TARGET_SPLIT_COMPLEX_ARG hook_bool_const_tree_true
 
-#undef TARGET_PROMOTE_PROTOTYPES
-#define TARGET_PROMOTE_PROTOTYPES hook_bool_const_tree_true
-
 #undef TARGET_MUST_PASS_IN_STACK
 #define TARGET_MUST_PASS_IN_STACK must_pass_in_stack_var_size
 
-- 
2.7.4