runtime: fix c compiler warning

R=golang-dev, rsc CC=golang-dev https://golang.org/cl/6185047

runtime: fix c compiler warning
R=golang-dev, rsc CC=golang-dev https://golang.org/cl/6185047
a29304bf · Shenghou Ma · 018bcc35 · a29304bf
Commit a29304bf authored May 04, 2012 by Shenghou Ma
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vlrt_arm.c src/pkg/runtime/vlrt_arm.c +2 -0

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--- a/src/pkg/runtime/vlrt_arm.c
+++ b/src/pkg/runtime/vlrt_arm.c
@@ -197,12 +197,14 @@ void
 runtime·int64tofloat64(Vlong y, double d)
 {
 	d = _v2d(y);
+	USED(&d); // FLUSH
 }

 void
 runtime·uint64tofloat64(Vlong y, double d)
 {
 	d = _ul2d(y.hi)*4294967296. + _ul2d(y.lo);
+	USED(&d); // FLUSH
 }

 static void