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Diffstat (limited to 'gcc/config/pa/pa-protos.h')
-rw-r--r--gcc/config/pa/pa-protos.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/pa/pa-protos.h b/gcc/config/pa/pa-protos.h
index b2c1471de62..9d5c2b9e7f2 100644
--- a/gcc/config/pa/pa-protos.h
+++ b/gcc/config/pa/pa-protos.h
@@ -124,7 +124,7 @@ extern int pc_or_label_operand (rtx, enum machine_mode);
#ifdef ARGS_SIZE_RTX
/* expr.h defines ARGS_SIZE_RTX and `enum direction' */
#ifdef TREE_CODE
-extern enum direction function_arg_padding (enum machine_mode, tree);
+extern enum direction function_arg_padding (enum machine_mode, const_tree);
#endif
#endif /* ARGS_SIZE_RTX */
extern int non_hard_reg_operand (rtx, enum machine_mode);
@@ -160,9 +160,9 @@ extern int reloc_needed (tree);
#ifdef RTX_CODE
extern rtx function_arg (CUMULATIVE_ARGS *, enum machine_mode,
tree, int);
-extern rtx function_value (tree, tree);
+extern rtx function_value (const_tree, const_tree);
#endif
-extern bool pa_return_in_memory (tree, tree);
+extern bool pa_return_in_memory (const_tree, const_tree);
#endif /* TREE_CODE */
extern void pa_asm_output_aligned_bss (FILE *, const char *,