From 6394aa17aa0ad884e0dc37280c81b12425a235a1 Mon Sep 17 00:00:00 2001
From: Matthias Braun <matze@braunis.de>
Date: Wed, 13 Sep 2006 09:11:14 +0000
Subject: [PATCH] more warning fixes

---
 ir/be/beschedmris.c       | 3 ++-
 ir/be/ia32/ia32_emitter.c | 1 -
 ir/be/ia32/ia32_x87.c     | 4 ++++
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/ir/be/beschedmris.c b/ir/be/beschedmris.c
index 88f292b36..b34adaf5c 100644
--- a/ir/be/beschedmris.c
+++ b/ir/be/beschedmris.c
@@ -221,6 +221,7 @@ static INLINE ir_node *skip_Projs(ir_node *irn)
 	return is_Proj(irn) ? skip_Projs(get_Proj_pred(irn)) : irn;
 }
 
+#if 0
 static void replace_tuple_by_repr_proj(mris_env_t *env, ir_node **in)
 {
 	int i;
@@ -247,6 +248,7 @@ static void replace_tuple_by_repr_proj(mris_env_t *env, ir_node **in)
 		}
 	}
 }
+#endif
 
 static void lineage_formation(mris_env_t *env)
 {
@@ -338,7 +340,6 @@ static void lineage_formation(mris_env_t *env)
 				assert(i < n && "could not find operand");
 
 				//replace_tuple_by_repr_proj(env, &in[1]);
-				(void) replace_tuple_by_repr_proj;
 				if(!is_Proj(lowest_desc))
 					add_irn_dep(lowest_desc, in[1]);
 			}
diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index e4fcb8a17..b6fea3b44 100644
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -1989,7 +1989,6 @@ static void ia32_register_emitters(void) {
 }
 
 static unsigned last_line = -1;
-static const char *last_file = NULL;
 static unsigned num = -1;
 
 static void ia32_emit_dbg(const ir_node *irn, ia32_emit_env_t *env) {
diff --git a/ir/be/ia32/ia32_x87.c b/ir/be/ia32/ia32_x87.c
index d7c1f9638..726cf301b 100644
--- a/ir/be/ia32/ia32_x87.c
+++ b/ir/be/ia32/ia32_x87.c
@@ -204,6 +204,7 @@ static void x87_set_tos(x87_state *state, int reg_idx, ir_node *node) {
 	x87_set_st(state, reg_idx, node, 0);
 }  /* x87_set_tos */
 
+#if 0
 /**
  * Flush the x87 stack.
  *
@@ -213,6 +214,7 @@ static void x87_flush(x87_state *state) {
 	state->depth = 0;
 	state->tos   = 0;
 }  /* x87_flush */
+#endif
 
 /**
  * Swap st(0) with st(pos).
@@ -330,6 +332,7 @@ static x87_state *x87_alloc_state(x87_simulator *sim) {
 	return res;
 }  /* x87_alloc_state */
 
+#if 0
 /**
  * Create a new empty x87 state.
  *
@@ -343,6 +346,7 @@ static x87_state *x87_alloc_empty_state(x87_simulator *sim) {
 	x87_flush(res);
 	return res;
 }  /* x87_alloc_empty_state */
+#endif
 
 /**
  * Clone a x87 state.
-- 
2.20.1