From 468f244416f70c39ad07f0973b837b4dd093e843 Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Fri, 7 Aug 2009 13:17:28 -0700 Subject: [PATCH] bug182 - compiler crash R=ken OCL=32887 CL=32887 --- src/cmd/gc/typecheck.c | 2 +- test/fixedbugs/bug182.go | 13 +++++++++++++ 2 files changed, 14 insertions(+), 1 deletion(-) create mode 100644 test/fixedbugs/bug182.go diff --git a/src/cmd/gc/typecheck.c b/src/cmd/gc/typecheck.c index ff8b2056c0..3488faf48f 100644 --- a/src/cmd/gc/typecheck.c +++ b/src/cmd/gc/typecheck.c @@ -879,7 +879,7 @@ reswitch: typechecklist(n->ninit, Etop); typecheck(&n->ntest, Erv); if(n->ntest != N && (t = n->ntest->type) != T && t->etype != TBOOL) - yyerror("non-bool %+N used as if condition"); + yyerror("non-bool %+N used as if condition", n->ntest); typechecklist(n->nbody, Etop); typechecklist(n->nelse, Etop); goto ret; diff --git a/test/fixedbugs/bug182.go b/test/fixedbugs/bug182.go new file mode 100644 index 0000000000..3e3d3c4b1e --- /dev/null +++ b/test/fixedbugs/bug182.go @@ -0,0 +1,13 @@ +// errchk $G $D/$F.go + +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package main + +func main() { + x := 0; + if x { // ERROR "x.*int" + } +} -- 2.48.1