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-rw-r--r--gcc/config/pa/pa-protos.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/config/pa/pa-protos.h b/gcc/config/pa/pa-protos.h
index 0f0b960e40e..14386436c57 100644
--- a/gcc/config/pa/pa-protos.h
+++ b/gcc/config/pa/pa-protos.h
@@ -174,6 +174,9 @@ extern void pa_asm_output_aligned_local (FILE *, const char *,
unsigned HOST_WIDE_INT,
unsigned int);
extern void pa_hpux_asm_output_external (FILE *, tree, const char *);
+extern bool pa_cannot_change_mode_class (enum machine_mode, enum machine_mode,
+ enum reg_class);
+extern bool pa_modes_tieable_p (enum machine_mode, enum machine_mode);
extern const int magic_milli[];
extern int shadd_constant_p (int);