go/types: can't type check gcc61264.go

[bradfitz]

The tools repo is failing its tests right now with:

...
ok      golang.org/x/tools/go/loader    13.698s
ok      golang.org/x/tools/go/pointer   50.195s
ok      golang.org/x/tools/go/ssa   31.041s
ok      golang.org/x/tools/go/ssa/interp    29.511s
ok      golang.org/x/tools/go/ssa/ssautil   0.044s
--- FAIL: TestStdFixed (1.03s)
    stdlib_test.go:112: /linux-amd64-nocgo-7e56eeeced89/go/test/fixedbugs/gcc61264.go:12:9: expected statement, found 'map' (and 1 more errors)
FAIL
FAIL    golang.org/x/tools/go/types 2.469s
ok      golang.org/x/tools/go/types/typeutil    0.021s
ok      golang.org/x/tools/go/vcs   0.177s
ok      golang.org/x/tools/godoc    0.121s
?       golang.org/x/tools/godoc/analysis   [no test files]

Where go/test/fixedbugs/gcc61264.go is:

package main

func main() {
        map[int]int{}[0]++
}

[alandonovan]

That looks like a parse error. Will investigate...

[griesemer]

This is definitively a parse error. The code is syntactically valid.