[PATCH 2/2] rs6000: Fix rs6000_keep_leaf_when_profiled

[Segher Boessenkool]

This function is called from elsewhere, so shouldn't be static.

Committing.


2019-06-26  Segher Boessenkool  <seg...@kernel.crashing.org>

        * config/rs6000/rs6000-internal.h (rs6000_keep_leaf_when_profiled): New
        declaration.
        * config/rs6000/rs6000-logue.c (rs6000_keep_leaf_when_profiled): Remove
        "static".
        * config/rs6000/rs6000-logue.c (rs6000_keep_leaf_when_profiled): Delete
        declaration.

---
 gcc/config/rs6000/rs6000-internal.h | 1 +
 gcc/config/rs6000/rs6000-logue.c    | 4 ++--
 gcc/config/rs6000/rs6000.c          | 1 -
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-internal.h 
b/gcc/config/rs6000/rs6000-internal.h
index a1acb66..22ebd37 100644
--- a/gcc/config/rs6000/rs6000-internal.h
+++ b/gcc/config/rs6000/rs6000-internal.h
@@ -99,6 +99,7 @@ extern bool save_reg_p (int reg);
 extern const char * rs6000_machine_from_flags (void);
 extern void emit_asm_machine (void);
 extern bool rs6000_global_entry_point_prologue_needed_p (void);
+extern bool rs6000_keep_leaf_when_profiled (void);
 
 /* Return true if the OFFSET is valid for the quad address instructions that
    use d-form (register + offset) addressing.  */
diff --git a/gcc/config/rs6000/rs6000-logue.c b/gcc/config/rs6000/rs6000-logue.c
index 9df4b5a..adc137b 100644
--- a/gcc/config/rs6000/rs6000-logue.c
+++ b/gcc/config/rs6000/rs6000-logue.c
@@ -4025,8 +4025,8 @@ rs6000_output_function_prologue (FILE *file)
 
 /* -mprofile-kernel code calls mcount before the function prolog,
    so a profiled leaf function should stay a leaf function.  */
-static bool
-rs6000_keep_leaf_when_profiled ()
+bool
+rs6000_keep_leaf_when_profiled (void)
 {
   return TARGET_PROFILE_KERNEL;
 }
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 3fc4029..bcfc881 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -1338,7 +1338,6 @@ static bool rs6000_secondary_reload_move (enum 
rs6000_reg_type,
                                          secondary_reload_info *,
                                          bool);
 rtl_opt_pass *make_pass_analyze_swaps (gcc::context*);
-static bool rs6000_keep_leaf_when_profiled () __attribute__ ((unused));
 static tree rs6000_fold_builtin (tree, int, tree *, bool);
 
 /* Hash table stuff for keeping track of TOC entries.  */
-- 
1.8.3.1