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Diffstat (limited to 'gcc/config/s390/s390-protos.h')
-rw-r--r--gcc/config/s390/s390-protos.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/config/s390/s390-protos.h b/gcc/config/s390/s390-protos.h
index d3e5ec7718e..e3cc59c6453 100644
--- a/gcc/config/s390/s390-protos.h
+++ b/gcc/config/s390/s390-protos.h
@@ -34,7 +34,6 @@ extern bool s390_check_symref_alignment (rtx addr, HOST_WIDE_INT alignment);
/* Declare functions in s390.c. */
-extern void optimization_options (int, int);
extern HOST_WIDE_INT s390_initial_elimination_offset (int, int);
extern void s390_emit_prologue (void);
extern void s390_emit_epilogue (bool);