From 1a09421f7db897e1d2e2a9210f79ca4389362c3a Mon Sep 17 00:00:00 2001
From: Noam Preil <noam@pixelhero.dev>
Date: Mon, 21 Jun 2021 03:29:58 +0000
Subject: [PATCH] kencc: clarify warning for unused assignments

---
 sys/src/cmd/1c/reg.c | 2 +-
 sys/src/cmd/2c/reg.c | 4 ++--
 sys/src/cmd/5c/reg.c | 4 ++--
 sys/src/cmd/6c/reg.c | 4 ++--
 sys/src/cmd/7c/reg.c | 4 ++--
 sys/src/cmd/8c/reg.c | 4 ++--
 sys/src/cmd/kc/reg.c | 2 +-
 sys/src/cmd/qc/reg.c | 2 +-
 sys/src/cmd/vc/reg.c | 4 ++--
 9 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/sys/src/cmd/1c/reg.c b/sys/src/cmd/1c/reg.c
index ad4231c0d..26adbf222 100644
--- a/sys/src/cmd/1c/reg.c
+++ b/sys/src/cmd/1c/reg.c
@@ -359,7 +359,7 @@ loop2:
 			  ~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
 		if(bany(&bit)) {
 			nearln = r->prog->lineno;
-			warn(Z, "set and not used: %B", bit);
+			warn(Z, "assignment not used: %B", bit);
 			if(debug['R'])
 				print("set an not used: %B\n", bit);
 			excise(r);
diff --git a/sys/src/cmd/2c/reg.c b/sys/src/cmd/2c/reg.c
index d314096d3..0f724e404 100644
--- a/sys/src/cmd/2c/reg.c
+++ b/sys/src/cmd/2c/reg.c
@@ -359,9 +359,9 @@ loop2:
 			  ~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
 		if(bany(&bit)) {
 			nearln = r->prog->lineno;
-			warn(Z, "set and not used: %B", bit);
+			warn(Z, "assignment not used: %B", bit);
 			if(debug['R'])
-				print("set an not used: %B\n", bit);
+				print("assignment not used: %B\n", bit);
 			excise(r);
 		}
 		for(z=0; z<BITS; z++)
diff --git a/sys/src/cmd/5c/reg.c b/sys/src/cmd/5c/reg.c
index a27b7148a..0e9c6335c 100644
--- a/sys/src/cmd/5c/reg.c
+++ b/sys/src/cmd/5c/reg.c
@@ -329,9 +329,9 @@ loop2:
 			  ~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
 		if(bany(&bit)) {
 			nearln = r->prog->lineno;
-			warn(Z, "set and not used: %B", bit);
+			warn(Z, "assignment not used: %B", bit);
 			if(debug['R'])
-				print("set and not used: %B\n", bit);
+				print("assignment not used: %B\n", bit);
 			excise(r);
 		}
 		for(z=0; z<BITS; z++)
diff --git a/sys/src/cmd/6c/reg.c b/sys/src/cmd/6c/reg.c
index 82a32a1db..2c44e2e21 100644
--- a/sys/src/cmd/6c/reg.c
+++ b/sys/src/cmd/6c/reg.c
@@ -520,9 +520,9 @@ loop2:
 			  ~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
 		if(bany(&bit)) {
 			nearln = r->prog->lineno;
-			warn(Z, "set and not used: %B", bit);
+			warn(Z, "assignment not used: %B", bit);
 			if(debug['R'])
-				print("set and not used: %B\n", bit);
+				print("assignment not used: %B\n", bit);
 			excise(r);
 		}
 		for(z=0; z<BITS; z++)
diff --git a/sys/src/cmd/7c/reg.c b/sys/src/cmd/7c/reg.c
index d992ba8f9..50a688ecb 100644
--- a/sys/src/cmd/7c/reg.c
+++ b/sys/src/cmd/7c/reg.c
@@ -324,9 +324,9 @@ loop2:
 			  ~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
 		if(bany(&bit)) {
 			nearln = r->prog->lineno;
-			warn(Z, "set and not used: %B", bit);
+			warn(Z, "assignment not used: %B", bit);
 			if(debug['R'])
-				print("set and not used: %B\n", bit);
+				print("assignment not used: %B\n", bit);
 			excise(r);
 		}
 		for(z=0; z<BITS; z++)
diff --git a/sys/src/cmd/8c/reg.c b/sys/src/cmd/8c/reg.c
index c2bab2d02..70a8f796a 100644
--- a/sys/src/cmd/8c/reg.c
+++ b/sys/src/cmd/8c/reg.c
@@ -451,9 +451,9 @@ loop2:
 			  ~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
 		if(bany(&bit)) {
 			nearln = r->prog->lineno;
-			warn(Z, "set and not used: %B", bit);
+			warn(Z, "assignment not used: %B", bit);
 			if(debug['R'])
-				print("set and not used: %B\n", bit);
+				print("assignment not used: %B\n", bit);
 			excise(r);
 		}
 		for(z=0; z<BITS; z++)
diff --git a/sys/src/cmd/kc/reg.c b/sys/src/cmd/kc/reg.c
index 35c2e7db9..4f777dcc0 100644
--- a/sys/src/cmd/kc/reg.c
+++ b/sys/src/cmd/kc/reg.c
@@ -307,7 +307,7 @@ loop2:
 			  ~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
 		if(bany(&bit)) {
 			nearln = r->prog->lineno;
-			warn(Z, "set and not used: %B", bit);
+			warn(Z, "assignment not used: %B", bit);
 			if(debug['R'])
 				print("set an not used: %B\n", bit);
 			excise(r);
diff --git a/sys/src/cmd/qc/reg.c b/sys/src/cmd/qc/reg.c
index 33152f27e..bfd275862 100644
--- a/sys/src/cmd/qc/reg.c
+++ b/sys/src/cmd/qc/reg.c
@@ -317,7 +317,7 @@ loop2:
 			  ~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
 		if(bany(&bit)) {
 			nearln = r->prog->lineno;
-			warn(Z, "set and not used: %B", bit);
+			warn(Z, "assignment not used: %B", bit);
 			if(debug['R'])
 				print("set an not used: %B\n", bit);
 			excise(r);
diff --git a/sys/src/cmd/vc/reg.c b/sys/src/cmd/vc/reg.c
index c0d294c98..b6aefa19f 100644
--- a/sys/src/cmd/vc/reg.c
+++ b/sys/src/cmd/vc/reg.c
@@ -319,9 +319,9 @@ loop2:
 			  ~(r->refahead.b[z] | r->calahead.b[z] | addrs.b[z]);
 		if(bany(&bit)) {
 			nearln = r->prog->lineno;
-			warn(Z, "set and not used: %B", bit);
+			warn(Z, "assignment not used: %B", bit);
 			if(debug['R'])
-				print("set and not used: %B\n", bit);
+				print("assignment not used: %B\n", bit);
 			excise(r);
 		}
 		for(z=0; z<BITS; z++)