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| author | Luuk van Dijk <lvd@golang.org> | 2012-10-22 10:01:14 +0200 |
|---|---|---|
| committer | Luuk van Dijk <lvd@golang.org> | 2012-10-22 10:01:14 +0200 |
| commit | 727851eba522af85258bf76c9a5c0e3747ab29da (patch) | |
| tree | d37cdd07725d9bc92f5ce164523440d965e9dcc2 /src/cmd/gc/closure.c | |
| parent | 6ac3700390d61ba9ee678faca16930a40e0f141b (diff) | |
| download | go-727851eba522af85258bf76c9a5c0e3747ab29da.tar.gz | |
cmd/gc: fix strict tree property for AST for OAS2RECV nodes.
in typecheck and walk, conversion from OAS2RECV to OAS2
and to OSELRECV2 duplicated the ->rlist->n to ->right
thereby destroying the strict tree-ness of the AST (up to
ONAMES) of course. Several recursions in esc.c and inl.c
and probably elsewhere assume nodes of the tree aren't duplicated.
rather than defensively code around this, i'd rather assert
these cases away and fix their cause.
(this was tripped in 6741044)
R=rsc
CC=golang-dev
http://codereview.appspot.com/6750043
Diffstat (limited to 'src/cmd/gc/closure.c')
0 files changed, 0 insertions, 0 deletions