Merge pull request #591 from hzeller/virtual-override

Consistent use of 'override' for virtual methods in derived classes.

9 files changed, 18 insertions, 18 deletions

diff --git a/passes/fsm/fsm.cc b/passes/fsm/fsm.cc
index 997558b85..c5cb338ab 100644
--- a/passes/fsm/fsm.cc
+++ b/passes/fsm/fsm.cc
@@ -27,7 +27,7 @@ PRIVATE_NAMESPACE_BEGIN
 
 struct FsmPass : public Pass {
 	FsmPass() : Pass("fsm", "extract and optimize finite state machines") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -68,7 +68,7 @@ struct FsmPass : public Pass {
 		log("        passed through to fsm_recode pass\n");
 		log("\n");
 	}
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		bool flag_nomap = false;
 		bool flag_norecode = false;
diff --git a/passes/fsm/fsm_detect.cc b/passes/fsm/fsm_detect.cc
index 9fb5446e7..fc504e98c 100644
--- a/passes/fsm/fsm_detect.cc
+++ b/passes/fsm/fsm_detect.cc
@@ -245,7 +245,7 @@ static void detect_fsm(RTLIL::Wire *wire)
 
 struct FsmDetectPass : public Pass {
 	FsmDetectPass() : Pass("fsm_detect", "finding FSMs in design") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -261,7 +261,7 @@ struct FsmDetectPass : public Pass {
 		log("'fsm_encoding' attribute to \"none\".\n");
 		log("\n");
 	}
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		log_header(design, "Executing FSM_DETECT pass (finding FSMs in design).\n");
 		extra_args(args, 1, design);
diff --git a/passes/fsm/fsm_expand.cc b/passes/fsm/fsm_expand.cc
index 2c344a1c1..c34d0c15c 100644
--- a/passes/fsm/fsm_expand.cc
+++ b/passes/fsm/fsm_expand.cc
@@ -265,7 +265,7 @@ struct FsmExpand
 
 struct FsmExpandPass : public Pass {
 	FsmExpandPass() : Pass("fsm_expand", "expand FSM cells by merging logic into it") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -279,7 +279,7 @@ struct FsmExpandPass : public Pass {
 		log("word-wide cells. Call with -full to consider all cells for merging.\n");
 		log("\n");
 	}
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		bool full_mode = false;
 
diff --git a/passes/fsm/fsm_export.cc b/passes/fsm/fsm_export.cc
index 1cbfcfae8..8eb1872f0 100644
--- a/passes/fsm/fsm_export.cc
+++ b/passes/fsm/fsm_export.cc
@@ -120,7 +120,7 @@ void write_kiss2(struct RTLIL::Module *module, struct RTLIL::Cell *cell, std::st
  */
 struct FsmExportPass : public Pass {
 	FsmExportPass() : Pass("fsm_export", "exporting FSMs to KISS2 files") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -143,7 +143,7 @@ struct FsmExportPass : public Pass {
 		log("        use binary state encoding as state names instead of s0, s1, ...\n");
 		log("\n");
 	}
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		dict<RTLIL::IdString, RTLIL::Const>::iterator attr_it;
 		std::string arg;
diff --git a/passes/fsm/fsm_extract.cc b/passes/fsm/fsm_extract.cc
index 8a4ee3f26..67551f673 100644
--- a/passes/fsm/fsm_extract.cc
+++ b/passes/fsm/fsm_extract.cc
@@ -401,7 +401,7 @@ static void extract_fsm(RTLIL::Wire *wire)
 
 struct FsmExtractPass : public Pass {
 	FsmExtractPass() : Pass("fsm_extract", "extracting FSMs in design") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -417,7 +417,7 @@ struct FsmExtractPass : public Pass {
 		log("'opt_clean' pass to eliminate this signal.\n");
 		log("\n");
 	}
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		log_header(design, "Executing FSM_EXTRACT pass (extracting FSM from design).\n");
 		extra_args(args, 1, design);
diff --git a/passes/fsm/fsm_info.cc b/passes/fsm/fsm_info.cc
index 2cc1a7d53..0548259ee 100644
--- a/passes/fsm/fsm_info.cc
+++ b/passes/fsm/fsm_info.cc
@@ -30,7 +30,7 @@ PRIVATE_NAMESPACE_BEGIN
 
 struct FsmInfoPass : public Pass {
 	FsmInfoPass() : Pass("fsm_info", "print information on finite state machines") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -41,7 +41,7 @@ struct FsmInfoPass : public Pass {
 		log("pass so that this information is included in the synthesis log file.\n");
 		log("\n");
 	}
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		log_header(design, "Executing FSM_INFO pass (dumping all available information on FSM cells).\n");
 		extra_args(args, 1, design);
diff --git a/passes/fsm/fsm_map.cc b/passes/fsm/fsm_map.cc
index 3edaf84d2..90c958912 100644
--- a/passes/fsm/fsm_map.cc
+++ b/passes/fsm/fsm_map.cc
@@ -322,7 +322,7 @@ static void map_fsm(RTLIL::Cell *fsm_cell, RTLIL::Module *module)
 
 struct FsmMapPass : public Pass {
 	FsmMapPass() : Pass("fsm_map", "mapping FSMs to basic logic") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -331,7 +331,7 @@ struct FsmMapPass : public Pass {
 		log("This pass translates FSM cells to flip-flops and logic.\n");
 		log("\n");
 	}
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		log_header(design, "Executing FSM_MAP pass (mapping FSMs to basic logic).\n");
 		extra_args(args, 1, design);
diff --git a/passes/fsm/fsm_opt.cc b/passes/fsm/fsm_opt.cc
index 5b1da44fc..3a6ac2746 100644
--- a/passes/fsm/fsm_opt.cc
+++ b/passes/fsm/fsm_opt.cc
@@ -323,7 +323,7 @@ PRIVATE_NAMESPACE_BEGIN
 
 struct FsmOptPass : public Pass {
 	FsmOptPass() : Pass("fsm_opt", "optimize finite state machines") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -334,7 +334,7 @@ struct FsmOptPass : public Pass {
 		log("combination with the 'opt_clean' pass (see also 'help fsm').\n");
 		log("\n");
 	}
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		log_header(design, "Executing FSM_OPT pass (simple optimizations of FSMs).\n");
 		extra_args(args, 1, design);
diff --git a/passes/fsm/fsm_recode.cc b/passes/fsm/fsm_recode.cc
index e1bde728f..fa1ff48cc 100644
--- a/passes/fsm/fsm_recode.cc
+++ b/passes/fsm/fsm_recode.cc
@@ -126,7 +126,7 @@ static void fsm_recode(RTLIL::Cell *cell, RTLIL::Module *module, FILE *fm_set_fs
 
 struct FsmRecodePass : public Pass {
 	FsmRecodePass() : Pass("fsm_recode", "recoding finite state machines") { }
-	virtual void help()
+	void help() YS_OVERRIDE
 	{
 		//   |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
 		log("\n");
@@ -151,7 +151,7 @@ struct FsmRecodePass : public Pass {
 		log("            .map <old_bitpattern> <new_bitpattern>\n");
 		log("\n");
 	}
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
 	{
 		FILE *fm_set_fsm_file = NULL;
 		FILE *encfile = NULL;