Commit 04829a41 authored by Josh Bleecher Snyder's avatar Josh Bleecher Snyder

cmd/9g, etc: remove // fallthrough comments

They are vestiges of the c2go transition.

Change-Id: I22672e40373ef77d7a0bf69cfff8017e46353055
Reviewed-on: https://go-review.googlesource.com/9265Reviewed-by: default avatarMinux Ma <minux@golang.org>
parent 56a7c5b9
......@@ -936,11 +936,10 @@ func optoas(op int, t *gc.Type) int {
gc.OMUL<<16 | gc.TUINT32,
gc.OMUL<<16 | gc.TPTR32,
// don't use word multiply, the high 32-bit are undefined.
// fallthrough
gc.OMUL<<16 | gc.TUINT64,
gc.OMUL<<16 | gc.TPTR64:
a = ppc64.AMULLD
// for 64-bit multiplies, signedness doesn't matter.
a = ppc64.AMULLD
case gc.OMUL<<16 | gc.TFLOAT32:
a = ppc64.AFMULS
......
......@@ -836,7 +836,6 @@ func structfield(n *Node) *Type {
Yyerror("field annotation must be string")
fallthrough
// fallthrough
case CTxxx:
f.Note = nil
}
......
......@@ -729,7 +729,6 @@ func esc(e *EscState, n *Node, up *Node) {
}
fallthrough
// fallthrough
case OMAKECHAN,
OMAKEMAP,
OMAKESLICE,
......@@ -903,7 +902,6 @@ func escassign(e *EscState, dst *Node, src *Node) {
fallthrough
// Conversions, field access, slice all preserve the input value.
// fallthrough
case OCONV,
OCONVNOP,
ODOTMETH,
......
......@@ -119,7 +119,6 @@ func reexportdep(n *Node) {
}
fallthrough
// fallthrough
case PEXTERN:
if n.Sym != nil && !exportedsym(n.Sym) {
if Debug['E'] != 0 {
......@@ -160,7 +159,6 @@ func reexportdep(n *Node) {
}
fallthrough
// fallthrough
case OTYPE:
if n.Sym != nil && !exportedsym(n.Sym) {
if Debug['E'] != 0 {
......
......@@ -514,7 +514,6 @@ func typefmt(t *Type, flag int) string {
}
fallthrough
// fallthrough
case FExp:
if t.Sym.Pkg == localpkg && t.Vargen != 0 {
return fmt.Sprintf("%v·%d", t.Sym, t.Vargen)
......@@ -847,7 +846,6 @@ func stmtfmt(n *Node) string {
}
fallthrough
// fallthrough
case OAS2DOTTYPE, OAS2FUNC, OAS2MAPR, OAS2RECV:
f += fmt.Sprintf("%v = %v", Hconv(n.List, obj.FmtComma), Hconv(n.Rlist, obj.FmtComma))
......@@ -1257,8 +1255,6 @@ func exprfmt(n *Node, prec int) string {
}
fallthrough
// fallthrough
case OARRAYLIT, OMAPLIT:
if fmtmode == FErr {
return fmt.Sprintf("%v literal", n.Type)
......
......@@ -68,8 +68,6 @@ func addrescapes(n *Node) {
n.Stackparam.Xoffset = n.Xoffset
fallthrough
// fallthrough
case PAUTO:
n.Class |= PHEAP
......
......@@ -400,7 +400,6 @@ func inlnode(np **Node) {
}
fallthrough
// fallthrough
default:
for l := n.List; l != nil; l = l.Next {
if l.N.Op == OINLCALL {
......@@ -421,7 +420,6 @@ func inlnode(np **Node) {
}
fallthrough
// fallthrough
default:
for l := n.Rlist; l != nil; l = l.Next {
if l.N.Op == OINLCALL {
......
......@@ -1271,7 +1271,6 @@ func walkexpr(np **Node, init **NodeList) {
}
fallthrough
// fallthrough
case OSLICEARR, OSLICESTR:
if n.Right == nil { // already processed
goto ret
......
......@@ -1435,7 +1435,6 @@ func defdwsymb(sym *LSym, s string, t int, v int64, size int64, ver int, gotype
}
fallthrough
// fallthrough
case 'a', 'p':
dt = defgotype(gotype)
}
......
......@@ -781,7 +781,6 @@ func Elfinit() {
}
fallthrough
// fallthrough
default:
ehdr.phoff = ELF32HDRSIZE
/* Must be be ELF32HDRSIZE: first PHdr must follow ELF header */
......
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