arm: cleanup build warnings

trivial stuff
lex.c: these prototypes are in a.h
asm.c: unused variables
arm-pass.txt deal w/ sieve.go rename and addition of sieve2.go

R=kaib, rsc
CC=golang-dev
https://golang.org/cl/244041

diff --git a/src/cmd/5a/lex.c b/src/cmd/5a/lex.c
index e0235d4e67963a8da7af69768c36603e7d98001d..2cc0993e4717b14bb12a207ab0e3147a996a11e1 100644 (file)
--- a/src/cmd/5a/lex.c
+++ b/src/cmd/5a/lex.c
@@ -46,9 +46,6 @@ systemtype(int sys)
        return sys&Plan9;
 }
 
-void*  alloc(int32);
-void*  allocn(void*, int32, int32);
-
 void
 main(int argc, char *argv[])
 {

diff --git a/src/cmd/5l/asm.c b/src/cmd/5l/asm.c
index 2a9265a885c28dff868eb1309160b70eef55f09e..cba5c376c411800aa544a13d90af505819109fa0 100644 (file)
--- a/src/cmd/5l/asm.c
+++ b/src/cmd/5l/asm.c
@@ -195,8 +195,8 @@ vlong elfstr[NElfStr];
 void
 doelf(void)
 {
-       Sym *s, *shstrtab, *dynamic, *dynstr, *d;
-       int h, nsym, t;
+       Sym *s, *shstrtab, *dynamic, *dynstr;
+       int h, nsym;
 
        if(!iself)
                return;

diff --git a/test/arm-pass.txt b/test/arm-pass.txt
index cdaa35fae82700d074c4cbc3541ee51d6a47acc2..2f3b66020efbb2719bdf348bcee52b99ae216172 100644 (file)
--- a/test/arm-pass.txt
+++ b/test/arm-pass.txt
@@ -8,7 +8,8 @@ chan/perm.go
 chan/powser1.go
 chan/powser2.go
 chan/select.go
-chan/sieve.go
+chan/sieve1.go
+chan/sieve2.go
 chancap.go
 char_lit.go
 closedchan.go