diff options
Diffstat (limited to 'src/cmd/link/internal/ld/deadcode.go')
| -rw-r--r-- | src/cmd/link/internal/ld/deadcode.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/cmd/link/internal/ld/deadcode.go b/src/cmd/link/internal/ld/deadcode.go index 307a6dd42f..c80bacd92c 100644 --- a/src/cmd/link/internal/ld/deadcode.go +++ b/src/cmd/link/internal/ld/deadcode.go @@ -113,6 +113,9 @@ func (d *deadcodePass) init() { if d.mapinitnoop == 0 { panic("could not look up runtime.mapinitnoop") } + if d.ctxt.mainInittasks != 0 { + d.mark(d.ctxt.mainInittasks, 0) + } } func (d *deadcodePass) flood() { @@ -208,6 +211,11 @@ func (d *deadcodePass) flood() { } d.genericIfaceMethod[name] = true continue // don't mark referenced symbol - it is not needed in the final binary. + case objabi.R_INITORDER: + // inittasks has already run, so any R_INITORDER links are now + // superfluous - the only live inittask records are those which are + // in a scheduled list somewhere (e.g. runtime.moduledata.inittasks). + continue } rs := r.Sym() if isgotype && usedInIface && d.ldr.IsGoType(rs) && !d.ldr.AttrUsedInIface(rs) { |