diff --git a/src/cmd/gc/inl.c b/src/cmd/gc/inl.c index 96080cbfaf9..efce56057d5 100644 --- a/src/cmd/gc/inl.c +++ b/src/cmd/gc/inl.c @@ -182,6 +182,8 @@ ishairy(Node *n, int *budget) case OCALLFUNC: case OCALLINTER: case OCALLMETH: + case OPANIC: + case ORECOVER: if(debug['l'] < 4) return 1; break; diff --git a/test/escape4.go b/test/escape4.go index ab3aee22443..88757089630 100644 --- a/test/escape4.go +++ b/test/escape4.go @@ -11,8 +11,8 @@ package foo var p *int -func alloc(x int) *int { // ERROR "can inline alloc" "moved to heap: x" - return &x // ERROR "&x escapes to heap" +func alloc(x int) *int { // ERROR "can inline alloc" "moved to heap: x" + return &x // ERROR "&x escapes to heap" } var f func() @@ -22,12 +22,18 @@ func f1() { // Escape analysis used to miss inlined code in closures. - func() { // ERROR "func literal does not escape" - p = alloc(3) // ERROR "inlining call to alloc" "&x escapes to heap" "moved to heap: x" + func() { // ERROR "func literal does not escape" + p = alloc(3) // ERROR "inlining call to alloc" "&x escapes to heap" "moved to heap: x" }() - - f = func() { // ERROR "func literal escapes to heap" - p = alloc(3) // ERROR "inlining call to alloc" "&x escapes to heap" "moved to heap: x" + + f = func() { // ERROR "func literal escapes to heap" + p = alloc(3) // ERROR "inlining call to alloc" "&x escapes to heap" "moved to heap: x" } f() } + +func f2() {} // ERROR "can inline f2" + +// No inline for panic, recover. +func f3() { panic(1) } +func f4() { recover() }