diff options
| author | Shenghou Ma <minux@golang.org> | 2014-06-17 02:05:27 -0400 |
|---|---|---|
| committer | Shenghou Ma <minux@golang.org> | 2014-06-17 02:05:27 -0400 |
| commit | e9da5fe2795335d11fa4da2e2a383ff4d9786d75 (patch) | |
| tree | f69860de2bcf673b42791d048b5207e83dfc59f9 | |
| parent | 61dca94e107170d2ff3beb13bb9fa5ce49d8d6fd (diff) | |
| download | go-e9da5fe2795335d11fa4da2e2a383ff4d9786d75.tar.xz | |
cmd/5c, cmd/6c, cmd/8c, cmd/cc: remove unused global variable retok.
LGTM=bradfitz
R=rsc, iant
CC=golang-codereviews
https://golang.org/cl/107160046
| -rw-r--r-- | src/cmd/5c/gc.h | 1 | ||||
| -rw-r--r-- | src/cmd/6c/gc.h | 1 | ||||
| -rw-r--r-- | src/cmd/8c/gc.h | 1 | ||||
| -rw-r--r-- | src/cmd/cc/pgen.c | 2 |
4 files changed, 0 insertions, 5 deletions
diff --git a/src/cmd/5c/gc.h b/src/cmd/5c/gc.h index 40d3a2b070..166900c3a9 100644 --- a/src/cmd/5c/gc.h +++ b/src/cmd/5c/gc.h @@ -144,7 +144,6 @@ EXTERN Prog* lastp; EXTERN int32 maxargsafe; EXTERN int mnstring; EXTERN Multab multab[20]; -EXTERN int retok; extern int hintabsize; EXTERN Node* nodrat; EXTERN Node* nodret; diff --git a/src/cmd/6c/gc.h b/src/cmd/6c/gc.h index a196e55a80..bc4e36ccd8 100644 --- a/src/cmd/6c/gc.h +++ b/src/cmd/6c/gc.h @@ -143,7 +143,6 @@ EXTERN int32 cursafe; EXTERN Prog* lastp; EXTERN int32 maxargsafe; EXTERN int mnstring; -EXTERN int retok; EXTERN Node* nodrat; EXTERN Node* nodret; EXTERN Node* nodsafe; diff --git a/src/cmd/8c/gc.h b/src/cmd/8c/gc.h index 87b8e22bcf..9c4613f562 100644 --- a/src/cmd/8c/gc.h +++ b/src/cmd/8c/gc.h @@ -143,7 +143,6 @@ EXTERN int32 cursafe; EXTERN Prog* lastp; EXTERN int32 maxargsafe; EXTERN int mnstring; -EXTERN int retok; EXTERN Node* nodrat; EXTERN Node* nodret; EXTERN Node* nodsafe; diff --git a/src/cmd/cc/pgen.c b/src/cmd/cc/pgen.c index 10bebc196d..0ee13787f0 100644 --- a/src/cmd/cc/pgen.c +++ b/src/cmd/cc/pgen.c @@ -155,8 +155,6 @@ codgen(Node *n, Node *nn) } } - retok = 0; - canreach = 1; warnreach = 1; gen(n); |