diff options
| author | Russ Cox <rsc@golang.org> | 2014-09-16 10:21:54 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-09-16 10:21:54 -0400 |
| commit | 8d61334dd5b08c8076e343aa33197bd219cdf922 (patch) | |
| tree | fe80e8f7eedbd8102ff9dee5bb126db8494662db /src/cmd | |
| parent | 3d2321f639452afbccc2249153c16abec2a6607f (diff) | |
| download | go-8d61334dd5b08c8076e343aa33197bd219cdf922.tar.xz | |
cmd/gc: say 'non-constant array bound' instead of 'invalid array bound'
Fixes #8196.
LGTM=adonovan
R=adonovan
CC=golang-codereviews
https://golang.org/cl/141510044
Diffstat (limited to 'src/cmd')
| -rw-r--r-- | src/cmd/gc/typecheck.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cmd/gc/typecheck.c b/src/cmd/gc/typecheck.c index 746feb4d1b..18d20cdd16 100644 --- a/src/cmd/gc/typecheck.c +++ b/src/cmd/gc/typecheck.c @@ -408,7 +408,10 @@ reswitch: v = toint(l->val); break; default: - yyerror("invalid array bound %N", l); + if(l->type != T && isint[l->type->etype] && l->op != OLITERAL) + yyerror("non-constant array bound %N", l); + else + yyerror("invalid array bound %N", l); goto error; } t->bound = mpgetfix(v.u.xval); |