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Diffstat (limited to 'src/cmd/compile/internal/types/size.go')
| -rw-r--r-- | src/cmd/compile/internal/types/size.go | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/types/size.go b/src/cmd/compile/internal/types/size.go index 89391ade68..2546f0e2d1 100644 --- a/src/cmd/compile/internal/types/size.go +++ b/src/cmd/compile/internal/types/size.go @@ -526,7 +526,7 @@ func CalcSize(t *Type) { w = calcStructOffset(t1, t1.Recvs(), 0, 0) w = calcStructOffset(t1, t1.Params(), w, RegSize) w = calcStructOffset(t1, t1.Results(), w, RegSize) - t1.Extra.(*Func).Argwid = w + t1.extra.(*Func).Argwid = w if w%int64(RegSize) != 0 { base.Warn("bad type %v %d\n", t1, w) } @@ -562,6 +562,14 @@ func CalcStructSize(s *Type) { s.Width = calcStructOffset(s, s, 0, 1) // sets align } +// RecalcSize is like CalcSize, but recalculates t's size even if it +// has already been calculated before. It does not recalculate other +// types. +func RecalcSize(t *Type) { + t.Align = 0 + CalcSize(t) +} + // when a type's width should be known, we call CheckSize // to compute it. during a declaration like // |