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| author | Ian Lance Taylor <iant@golang.org> | 2020-12-23 09:57:37 -0800 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2020-12-30 15:13:24 -0800 |
| commit | cfcbb4227fb20191e04eb8d7766ae6202f526afd (patch) | |
| tree | e2effea96f6f204451779f044415c2385e45042b /libgo/go/encoding/xml/marshal.go | |
| parent | 0696141107d61483f38482b941549959a0d7f613 (diff) | |
| download | gcc-cfcbb4227fb20191e04eb8d7766ae6202f526afd.zip gcc-cfcbb4227fb20191e04eb8d7766ae6202f526afd.tar.gz gcc-cfcbb4227fb20191e04eb8d7766ae6202f526afd.tar.bz2 | |
libgo: update to Go1.16beta1 release
This does not yet include support for the //go:embed directive added
in this release.
* Makefile.am (check-runtime): Don't create check-runtime-dir.
(mostlyclean-local): Don't remove check-runtime-dir.
(check-go-tool, check-vet): Copy in go.mod and modules.txt.
(check-cgo-test, check-carchive-test): Add go.mod file.
* Makefile.in: Regenerate.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/280172
Diffstat (limited to 'libgo/go/encoding/xml/marshal.go')
| -rw-r--r-- | libgo/go/encoding/xml/marshal.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libgo/go/encoding/xml/marshal.go b/libgo/go/encoding/xml/marshal.go index 0554b0d..d8a04a9 100644 --- a/libgo/go/encoding/xml/marshal.go +++ b/libgo/go/encoding/xml/marshal.go @@ -345,8 +345,11 @@ func (p *printer) createAttrPrefix(url string) string { if prefix == "" || !isName([]byte(prefix)) || strings.Contains(prefix, ":") { prefix = "_" } - if strings.HasPrefix(prefix, "xml") { - // xmlanything is reserved. + // xmlanything is reserved and any variant of it regardless of + // case should be matched, so: + // (('X'|'x') ('M'|'m') ('L'|'l')) + // See Section 2.3 of https://www.w3.org/TR/REC-xml/ + if len(prefix) >= 3 && strings.EqualFold(prefix[:3], "xml") { prefix = "_" + prefix } if p.attrNS[prefix] != "" { |