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| author | Rob Findley <rfindley@google.com> | 2021-06-11 12:40:42 -0400 |
|---|---|---|
| committer | Robert Findley <rfindley@google.com> | 2021-07-19 17:42:35 +0000 |
| commit | c6d3d0b0ad10926fc1952deda913d139ed608cb3 (patch) | |
| tree | 6701269be356d7b7110e1d0f3e191d43f7681b49 /src/cmd/compile/internal/types2/builtins.go | |
| parent | 6bf2667d4ef7dee76d308c0ac7acd0d409213b8a (diff) | |
| download | go-c6d3d0b0ad10926fc1952deda913d139ed608cb3.tar.gz go-c6d3d0b0ad10926fc1952deda913d139ed608cb3.zip | |
[dev.typeparams] go/types: fix the type parameter index in applyTypeFunc
We should preserve type parameter indices when transforming them using
applyTypeFunc.
Change-Id: Ib75f5cf1a146bd7e6850368fa954c1affcba3ad1
Reviewed-on: https://go-review.googlesource.com/c/go/+/327269
Trust: Robert Findley <rfindley@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
Reviewed-by: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Diffstat (limited to 'src/cmd/compile/internal/types2/builtins.go')
| -rw-r--r-- | src/cmd/compile/internal/types2/builtins.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/types2/builtins.go b/src/cmd/compile/internal/types2/builtins.go index 1f7eb23cdf..14be24e251 100644 --- a/src/cmd/compile/internal/types2/builtins.go +++ b/src/cmd/compile/internal/types2/builtins.go @@ -802,7 +802,7 @@ func (check *Checker) applyTypeFunc(f func(Type) Type, x Type) Type { // type param is placed in the current package so export/import // works as expected. tpar := NewTypeName(nopos, check.pkg, "<type parameter>", nil) - ptyp := check.NewTypeParam(tpar, 0, &emptyInterface) // assigns type to tpar as a side-effect + ptyp := check.NewTypeParam(tpar, tp.index, &emptyInterface) // assigns type to tpar as a side-effect tsum := newUnion(rtypes, tildes) ptyp.bound = &Interface{complete: true, tset: &TypeSet{types: tsum}} |