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[dev.inline] cmd/internal/obj: use src.Pos in obj.Prog

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This will let us use the src.Pos struct to thread inlining
information through to obj.

Change-Id: I96a16d3531167396988df66ae70f0b729049cc82
Reviewed-on: https://go-review.googlesource.com/34195
Run-TryBot: David Lazar <lazard@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
Reviewed-by: Austin Clements <austin@google.com>
This commit is contained in:
David Lazar 2016-12-09 12:34:01 -05:00
parent 4b8895e2dd
commit ad4efedc6c
6 changed files with 14 additions and 13 deletions
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4
src/cmd/internal/obj/pcln.go
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@ -138,10 +138,10 @@ func funcpctab(ctxt *Link, dst *Pcdata, func_ *LSym, desc string, valfunc func(*
// Because p->lineno applies to p, phase == 0 (before p)
// takes care of the update.
func pctofileline(ctxt *Link, sym *LSym, oldval int32, p *Prog, phase int32, arg interface{}) int32 {
if p.As == ATEXT || p.As == ANOP || p.As == AUSEFIELD || p.Lineno == 0 || phase == 1 {
if p.As == ATEXT || p.As == ANOP || p.As == AUSEFIELD || p.Lineno.Line() == 0 || phase == 1 {
return oldval
}
f, l := linkgetline(ctxt, p.Lineno)
f, l := linkgetline(ctxt, p.Lineno.Line())
if f == nil {
// print("getline failed for %s %v\n", ctxt->cursym->name, p);
return oldval