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cmd/gc: clarify a TODO regarding variables used in liveness analysis 

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/38640043
This commit is contained in:
Carl Shapiro 2013-12-06 15:36:54 -08:00
parent 76c54c1193
commit d4f68f2892
1 changed files with 2 additions and 1 deletions
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3
src/cmd/gc/plive.c
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@ -224,7 +224,8 @@ blockany(BasicBlock *bb, int (*callback)(Prog*))
}
// Collects and returns and array of Node*s for functions arguments and local
// variables. TODO(cshapiro): only return pointer containing nodes.
// variables. TODO(cshapiro): only return pointer containing nodes if we are
// not also generating a dead value map.
static Array*
getvariables(Node *fn)
{