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| author | Ian Lance Taylor <iant@google.com> | 2014-06-04 23:15:33 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2014-06-04 23:15:33 +0000 |
| commit | bae90c989cb020d17a24919ec84c0b8dd2fae2da (patch) | |
| tree | 89766166feb4ceca2d983169c5360e3f6f521b12 /libgo/go/net/ip.go | |
| parent | 82b3da6a714493644a4333bfd8205e3341ed3b8e (diff) | |
| download | gcc-bae90c989cb020d17a24919ec84c0b8dd2fae2da.zip gcc-bae90c989cb020d17a24919ec84c0b8dd2fae2da.tar.gz gcc-bae90c989cb020d17a24919ec84c0b8dd2fae2da.tar.bz2 | |
libgo: Merge from revision 18783:00cce3a34d7e of master library.
This revision was committed January 7, 2014. The next
revision deleted runtime/mfinal.c. That will be done in a
subsequent merge.
This merge changes type descriptors to add a zero field,
pointing to a zero value for that type. This is implemented
as a common variable.
* go-gcc.cc (Gcc_backend::implicit_variable): Add is_common and
alignment parameters. Permit init parameter to be NULL.
From-SVN: r211249
Diffstat (limited to 'libgo/go/net/ip.go')
| -rw-r--r-- | libgo/go/net/ip.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libgo/go/net/ip.go b/libgo/go/net/ip.go index fd6a7d4..0582009 100644 --- a/libgo/go/net/ip.go +++ b/libgo/go/net/ip.go @@ -623,6 +623,9 @@ func parseIPv6(s string, zoneAllowed bool) (ip IP, zone string) { for k := ellipsis + n - 1; k >= ellipsis; k-- { ip[k] = 0 } + } else if ellipsis >= 0 { + // Ellipsis must represent at least one 0 group. + return nil, zone } return ip, zone } |