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| author | Russ Cox <rsc@golang.org> | 2008-11-18 09:32:05 -0800 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2008-11-18 09:32:05 -0800 |
| commit | 63198ed6b2a2fa2ff7ae1f23d7d24a7699e45bba (patch) | |
| tree | 8e61d34db82738faa800a7704d171ded75f7bb32 /src/cmd/gc/subr.c | |
| parent | f7bca3896e089d631185133661d77d77083d20c8 (diff) | |
| download | golang-63198ed6b2a2fa2ff7ae1f23d7d24a7699e45bba.tar.gz | |
use correct lineno in nod even if yacc has looked ahead.
makes lineno correct for statements without semicolons.
R=ken
OCL=19454
CL=19454
Diffstat (limited to 'src/cmd/gc/subr.c')
| -rw-r--r-- | src/cmd/gc/subr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/cmd/gc/subr.c b/src/cmd/gc/subr.c index e1bdde5f5..851f17404 100644 --- a/src/cmd/gc/subr.c +++ b/src/cmd/gc/subr.c @@ -269,6 +269,7 @@ dcl(void) return d; } +extern int yychar; Node* nod(int op, Node *nleft, Node *nright) { @@ -278,7 +279,10 @@ nod(int op, Node *nleft, Node *nright) n->op = op; n->left = nleft; n->right = nright; - n->lineno = lineno; + if(yychar <= 0) // no lookahead + n->lineno = lineno; + else + n->lineno = prevlineno; return n; } |