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cmd/compile/internal/dwarfgen: remove unversion

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The unified export data format doesn't rely on embedding version
numbers in local variable names anymore, so there's no need to look
for them.

While here, simplify the checking for "~r" or "~b" to just "~",
because the next commit is going to eliminate "~b", but introduce
"~p".

Change-Id: I3ac73150ee561c66356a0c4aee5290b44a4893ee
Reviewed-on: https://go-review.googlesource.com/c/go/+/527695
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Than McIntosh <thanm@google.com>
This commit is contained in:
Matthew Dempsky 2023-09-12 03:17:23 -07:00
parent 4b17b36b3f
commit 661e3be497
2 changed files with 4 additions and 15 deletions
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2
src/cmd/compile/internal/dwarfgen/dwarf.go
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@ -323,7 +323,7 @@ func preInliningDcls(fnsym *obj.LSym) []*ir.Name {
c := n.Sym().Name[0]
// Avoid reporting "_" parameters, since if there are more than
// one, it can result in a collision later on, as in #23179.
if unversion(n.Sym().Name) == "_" || c == '.' || n.Type().IsUntyped() {
if n.Sym().Name == "_" || c == '.' || n.Type().IsUntyped() {
continue
}
rdcl = append(rdcl, n)