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Commit 2795282b authored by Ken Thompson's avatar Ken Thompson
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compiler fatal error in switch. 

fixes #867.

R=rsc
CC=golang-dev
https://golang.org/cl/1691045
parent ea88de80
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Showing with 6 additions and 5 deletions
src/cmd/gc/swt.c
View file @ 2795282b
...@@ -777,11 +777,12 @@ typeswitch(Node *sw) ...@@ -777,11 +777,12 @@ typeswitch(Node *sw)
// binary search among cases to narrow by hash // binary search among cases to narrow by hash
cas = list(cas, typebsw(c1, ncase)); cas = list(cas, typebsw(c1, ncase));
} }
if(nerrors == 0) {
cas = list(cas, def); cas = list(cas, def);
sw->nbody = concat(cas, sw->nbody); sw->nbody = concat(cas, sw->nbody);
sw->list = nil; sw->list = nil;
walkstmtlist(sw->nbody); walkstmtlist(sw->nbody);
}
} }
void void
......
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