[dev.typeparams] cmd/compile/internal/types2: import regexp/syntax instead of cmd...

This is a straight port of https://golang.org/cl/330431.

For #43232

Change-Id: I5954bdff22a524eaa08754947da9b428b27f7d95
Reviewed-on: https://go-review.googlesource.com/c/go/+/336351
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>

diff --git a/src/cmd/compile/internal/types2/testdata/check/issues.src b/src/cmd/compile/internal/types2/testdata/check/issues.src
index 7219a560b1c02a3420eef38bcb1db7d2bbcfbd40..692ed37ef4b9e881f788155fbd1f030201952564 100644 (file)
--- a/src/cmd/compile/internal/types2/testdata/check/issues.src
+++ b/src/cmd/compile/internal/types2/testdata/check/issues.src
@@ -6,7 +6,7 @@ package go1_17 // don't permit non-interface elements in interfaces
 
 import (
        "fmt"
-       syn "cmd/compile/internal/syntax"
+       syn "regexp/syntax"
        t1 "text/template"
        t2 "html/template"
 )
@@ -329,10 +329,10 @@ func (... /* ERROR can only use ... with final parameter in list */ TT) f()
 func issue28281g() (... /* ERROR can only use ... with final parameter in list */ TT)
 
 // Issue #26234: Make various field/method lookup errors easier to read by matching cmd/compile's output
-func issue26234a(f *syn.File) {
+func issue26234a(f *syn.Prog) {
        // The error message below should refer to the actual package name (syntax)
        // not the local package name (syn).
-       f.foo /* ERROR f\.foo undefined \(type \*syntax\.File has no field or method foo\) */
+       f.foo /* ERROR f\.foo undefined \(type \*syntax\.Prog has no field or method foo\) */
 }
 
 type T struct {
@@ -357,7 +357,7 @@ func issue35895() {
        var _ T = 0 // ERROR cannot use 0 \(untyped int constant\) as T
 
        // There is only one package with name syntax imported, only use the (global) package name in error messages.
-       var _ *syn.File = 0 // ERROR cannot use 0 \(untyped int constant\) as \*syntax.File
+       var _ *syn.Prog = 0 // ERROR cannot use 0 \(untyped int constant\) as \*syntax.Prog
 
        // Because both t1 and t2 have the same global package name (template),
        // qualify packages with full path name in this case.