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cmd/compile: internal compiler error: expression has untyped type #54537

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cmd/compile: internal compiler error: expression has untyped type#54537
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mdempskycuonglm
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FrozenDueToAgeNeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.compiler/runtimeIssues related to the Go compiler and/or runtime.
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Go1.20
@johejo

Description

@johejo
johejo
opened on Aug 19, 2022

What version of Go are you using (go version)?

$ go version
go version devel go1.20-ee833ed72e Fri Aug 19 01:34:22 2022 +0000 darwin/arm64

Does this issue reproduce with the latest release?

tip only

What operating system and processor architecture are you using (go env)?

go env Output
$ go env
GO111MODULE=""
GOARCH="arm64"
GOBIN=""
GOCACHE="/Users/mitsuoheijo/Library/Caches/go-build"
GOENV="/Users/mitsuoheijo/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="arm64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/mitsuoheijo/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/mitsuoheijo/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/Users/mitsuoheijo/ghq/github.com/golang/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/Users/mitsuoheijo/ghq/github.com/golang/go/pkg/tool/darwin_arm64"
GOVCS=""
GOVERSION="devel go1.20-ee833ed72e Fri Aug 19 01:34:22 2022 +0000"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/Users/mitsuoheijo/ghq/github.com/golang/go/src/go.mod"
GOWORK=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/bq/s3vkkxm17jq79lx5qy3856zh0000gn/T/go-build1579252278=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

Build hashicorp/nomad

git clone https://github.com/hashicorp/nomad
cd nomad
gotip build ./...

Trying to find minimal reproduction.

What did you expect to see?

Build successful

What did you see instead?

# github.com/hashicorp/nomad/nomad/structs/config
nomad/structs/config/consul.go:153:36: internal compiler error: expression has untyped type:
.   ANDAND untyped bool tc(1) # consul.go:153:36
.   .   ANDAND untyped bool tc(1) # consul.go:153:36
.   .   .   EQ untyped bool tc(1) # consul.go:153:36
.   .   .   .   LEN int tc(1) # consul.go:153:36
.   .   .   .   .   DOTPTR config.Scheme string tc(1) # consul.go:153:28
.   .   .   .   .   .   NAME-config.def esc(no) Class:PAUTO Offset:0 OnStack Used PTR-*api.Config tc(1) # consul.go:136:2
.   .   .   .   LITERAL-5 int tc(1) # consul.go:153:36
.   .   .   EQ untyped bool tc(1) # consul.go:153:36
.   .   .   .   LITERAL-1886680168 uint32 tc(1) # consul.go:153:36
.   .   .   .   OR uint32 tc(1) # consul.go:153:36
.   .   .   .   .   OR uint32 tc(1) # consul.go:153:36
.   .   .   .   .   .   OR uint32 tc(1) # consul.go:153:36
.   .   .   .   .   .   .   CONV uint32 tc(1) # consul.go:153:36
.   .   .   .   .   .   .   .   INDEX byte tc(1) # consul.go:153:36
.   .   .   .   .   .   .   .   .   DOTPTR config.Scheme string tc(1) # consul.go:153:28
.   .   .   .   .   .   .   .   .   .   NAME-config.def esc(no) Class:PAUTO Offset:0 OnStack Used PTR-*api.Config tc(1) # consul.go:136:2
.   .   .   .   .   .   .   .   .   LITERAL-0 int tc(1) # consul.go:153:36
.   .   .   .   .   .   .   LSH uint32 tc(1) # consul.go:153:36
.   .   .   .   .   .   .   .   CONV uint32 tc(1) # consul.go:153:36
.   .   .   .   .   .   .   .   .   INDEX byte tc(1) # consul.go:153:36
.   .   .   .   .   .   .   .   .   .   DOTPTR config.Scheme string tc(1) # consul.go:153:28
.   .   .   .   .   .   .   .   .   .   .   NAME-config.def esc(no) Class:PAUTO Offset:0 OnStack Used PTR-*api.Config tc(1) # consul.go:136:2
.   .   .   .   .   .   .   .   .   .   LITERAL-1 int tc(1) # consul.go:153:36
.   .   .   .   .   .   .   .   LITERAL-8 uint tc(1) # consul.go:153:36
.   .   .   .   .   .   LSH uint32 tc(1) # consul.go:153:36
.   .   .   .   .   .   .   CONV uint32 tc(1) # consul.go:153:36
.   .   .   .   .   .   .   .   INDEX byte tc(1) # consul.go:153:36
.   .   .   .   .   .   .   .   .   DOTPTR config.Scheme string tc(1) # consul.go:153:28
.   .   .   .   .   .   .   .   .   .   NAME-config.def esc(no) Class:PAUTO Offset:0 OnStack Used PTR-*api.Config tc(1) # consul.go:136:2
.   .   .   .   .   .   .   .   .   LITERAL-2 int tc(1) # consul.go:153:36
.   .   .   .   .   .   .   LITERAL-16 uint tc(1) # consul.go:153:36
.   .   .   .   .   LSH uint32 tc(1) # consul.go:153:36
.   .   .   .   .   .   CONV uint32 tc(1) # consul.go:153:36
.   .   .   .   .   .   .   INDEX byte tc(1) # consul.go:153:36
.   .   .   .   .   .   .   .   DOTPTR config.Scheme string tc(1) # consul.go:153:28
.   .   .   .   .   .   .   .   .   NAME-config.def esc(no) Class:PAUTO Offset:0 OnStack Used PTR-*api.Config tc(1) # consul.go:136:2
.   .   .   .   .   .   .   .   LITERAL-3 int tc(1) # consul.go:153:36
.   .   .   .   .   .   LITERAL-24 uint tc(1) # consul.go:153:36
.   .   EQ untyped bool tc(1) # consul.go:153:36
.   .   .   INDEX byte tc(1) # consul.go:153:36
.   .   .   .   DOTPTR config.Scheme string tc(1) # consul.go:153:28
.   .   .   .   .   NAME-config.def esc(no) Class:PAUTO Offset:0 OnStack Used PTR-*api.Config tc(1) # consul.go:136:2
.   .   .   .   LITERAL-4 int tc(1) # consul.go:153:36
.   .   .   LITERAL-115 byte tc(1) # consul.go:153:36

goroutine 1 [running]:
runtime/debug.Stack()
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/runtime/debug/stack.go:24 +0x64
cmd/compile/internal/base.FatalfAt({0x5768738?, 0x1?}, {0x10552e41f, 0x20}, {0x14000aac8b8, 0x1, 0x1})
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/base/print.go:227 +0x224
cmd/compile/internal/base.Fatalf(...)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/base/print.go:196
cmd/compile/internal/walk.walkExpr({0x105768738, 0x140003d73e0}, 0x14000dbb530)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/expr.go:53 +0x358
cmd/compile/internal/walk.finishCompare(0x14000502e00, {0x105768738?, 0x140003d73e0?}, 0x104efc158?)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/compare.go:457 +0x4c
cmd/compile/internal/walk.walkCompareString(0x14000502e00, 0x14000aad530)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/compare.go:422 +0x1000
cmd/compile/internal/walk.walkCompare(0x14000502e00, 0x14000aad530)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/compare.go:48 +0xfa4
cmd/compile/internal/walk.walkExpr1({0x105767488, 0x14000502e00}, 0x14000502e00?)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/expr.go:156 +0x6f8
cmd/compile/internal/walk.walkExpr({0x105767488, 0x14000502e00}, 0x14000aad530)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/expr.go:56 +0x368
cmd/compile/internal/walk.walkAssign(0x14000dbb530, {0x105767318?, 0x140005b1c20?})
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/assign.go:72 +0x944
cmd/compile/internal/walk.walkExpr1({0x105767318, 0x140005b1c20}, 0x140005b1c20?)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/expr.go:180 +0x3c8
cmd/compile/internal/walk.walkExpr({0x105767318, 0x140005b1c20}, 0x14000aad530)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/expr.go:56 +0x368
cmd/compile/internal/walk.appendWalkStmt(0x14000dbb530, {0x105767318, 0x140005b1c20})
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/walk.go:256 +0x64
cmd/compile/internal/walk.ascompatee(0x15, {0x14000899000?, 0x2, 0x1?}, {0x14000899040?, 0x2, 0x1?})
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/assign.go:375 +0x494
cmd/compile/internal/walk.walkAssignList(0x14000aad8d0, 0x14000827680)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/assign.go:147 +0x128
cmd/compile/internal/walk.walkExpr1({0x1057671a8, 0x14000827680}, 0x14000827680?)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/expr.go:184 +0x2cc
cmd/compile/internal/walk.walkExpr({0x1057671a8, 0x14000827680}, 0x14000aad8d0)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/expr.go:56 +0x368
cmd/compile/internal/walk.walkStmt({0x1057671a8, 0x14000827680?})
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/stmt.go:58 +0x74c
cmd/compile/internal/walk.walkStmtList(...)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/stmt.go:177
cmd/compile/internal/walk.Walk(0x140009583c0)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/walk/walk.go:43 +0x194
cmd/compile/internal/gc.prepareFunc(0x140009583c0)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/gc/compile.go:92 +0x80
cmd/compile/internal/gc.enqueueFunc(0x140009583c0)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/gc/compile.go:66 +0x29c
cmd/compile/internal/gc.Main(0x10575cc60)
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/internal/gc/main.go:295 +0x1174
main.main()
        /Users/mitsuoheijo/ghq/github.com/golang/go/src/cmd/compile/main.go:57 +0xf4

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FrozenDueToAgeNeedsInvestigationSomeone must examine and confirm this is a valid issue and not a duplicate of an existing one.compiler/runtimeIssues related to the Go compiler and/or runtime.

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