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cmd/gc: do not mark PC as pointer on stack

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GC thinks that it's an invalid pointer on plan9:
http://build.golang.org/log/f7da638a20544ef7f45e81f23fdbc4875044c296

LGTM=0intro
R=golang-codereviews, 0intro
CC=aram, golang-codereviews
https://golang.org/cl/113350043
This commit is contained in:
Dmitriy Vyukov 2014-07-20 18:52:46 +04:00
parent 40d7d5a656
commit 88b78b41c5
1 changed files with 1 additions and 1 deletions
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2
src/cmd/gc/select.c
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@ -347,7 +347,7 @@ selecttype(int32 size)
scase = nod(OTSTRUCT, N, N);
scase->list = list(scase->list, nod(ODCLFIELD, newname(lookup("sg")), sudog));
scase->list = list(scase->list, nod(ODCLFIELD, newname(lookup("chan")), typenod(ptrto(types[TUINT8]))));
scase->list = list(scase->list, nod(ODCLFIELD, newname(lookup("pc")), typenod(ptrto(types[TUINT8]))));
scase->list = list(scase->list, nod(ODCLFIELD, newname(lookup("pc")), typenod(types[TUINTPTR])));
scase->list = list(scase->list, nod(ODCLFIELD, newname(lookup("kind")), typenod(types[TUINT16])));
scase->list = list(scase->list, nod(ODCLFIELD, newname(lookup("so")), typenod(types[TUINT16])));
scase->list = list(scase->list, nod(ODCLFIELD, newname(lookup("receivedp")), typenod(ptrto(types[TUINT8]))));