gc: test + fix escape analysis bug

R=lvd CC=golang-dev https://golang.org/cl/5333049

gc: test + fix escape analysis bug
R=lvd CC=golang-dev https://golang.org/cl/5333049
b4df33a6 · Russ Cox · 1fe22d2d · b4df33a6 · b4df33a6
Commit b4df33a6 authored Nov 01, 2011 by Russ Cox
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Showing with 89 additions and 70 deletions

src/cmd/gc/esc.c src/cmd/gc/esc.c +1 -0

test/escape2.go test/escape2.go +88 -70

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--- a/src/cmd/gc/esc.c
+++ b/src/cmd/gc/esc.c
@@ -239,6 +239,7 @@ esc(Node *n)
 	case OPROC:
 		// go f(x) - f and x escape
 		escassign(&theSink, n->left->left);
+		escassign(&theSink, n->left->right);  // ODDDARG for call
 		for(ll=n->left->list; ll; ll=ll->next)
 			escassign(&theSink, ll->n);
 		break;

--- a/test/escape2.go
+++ b/test/escape2.go