diff options
Diffstat (limited to 'src/cmd/gc')
| -rw-r--r-- | src/cmd/gc/go.y | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/cmd/gc/go.y b/src/cmd/gc/go.y index 06696d52f..98f671988 100644 --- a/src/cmd/gc/go.y +++ b/src/cmd/gc/go.y @@ -1070,11 +1070,18 @@ fndcl: $3 = checkarglist($3, 1); $$ = nod(ODCLFUNC, N, N); $$->nname = $1; - if($3 == nil && $5 == nil) - $$->nname = renameinit($1); n = nod(OTFUNC, N, N); n->list = $3; n->rlist = $5; + if(strcmp($1->sym->name, "init") == 0) { + $$->nname = renameinit($1); + if($3 != nil || $5 != nil) + yyerror("func init must have no arguments and no return values"); + } + if(strcmp(localpkg->name, "main") == 0 && strcmp($1->sym->name, "main") == 0) { + if($3 != nil || $5 != nil) + yyerror("func main must have no arguments and no return values"); + } // TODO: check if nname already has an ntype $$->nname->ntype = n; funchdr($$); |