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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-03-23 21:13:57 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-03-23 21:13:57 +0000 |
| commit | 4bfc521c9eeadaac02870c419fad9ba67da0ff3c (patch) | |
| tree | 4d857e22ad7943fcdeeebd79414e85dc2eb195ba /libgo/runtime/go-send-big.c | |
| parent | 4573f2cb64ad73945718526e29ead98eaf93de03 (diff) | |
| download | gcc-4bfc521c9eeadaac02870c419fad9ba67da0ff3c.zip gcc-4bfc521c9eeadaac02870c419fad9ba67da0ff3c.tar.gz gcc-4bfc521c9eeadaac02870c419fad9ba67da0ff3c.tar.bz2 | |
Send on a closed channel panics.
Calling close on a closed channel panics.
Don't limit number of receives on a closed channel.
From-SVN: r171364
Diffstat (limited to 'libgo/runtime/go-send-big.c')
| -rw-r--r-- | libgo/runtime/go-send-big.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libgo/runtime/go-send-big.c b/libgo/runtime/go-send-big.c index f58ffb6..c273263 100644 --- a/libgo/runtime/go-send-big.c +++ b/libgo/runtime/go-send-big.c @@ -21,8 +21,7 @@ __go_send_big (struct __go_channel* channel, const void *val, _Bool for_select) alloc_size = ((channel->element_size + sizeof (uint64_t) - 1) / sizeof (uint64_t)); - if (!__go_send_acquire (channel, for_select)) - return; + __go_send_acquire (channel, for_select); offset = channel->next_store * alloc_size; __builtin_memcpy (&channel->data[offset], val, channel->element_size); |