diff options
| author | Stefan Kempf <stefan@cvs.openbsd.org> | 2007-11-25 10:27:36 +0000 |
|---|---|---|
| committer | Stefan Kempf <stefan@cvs.openbsd.org> | 2007-11-25 10:27:36 +0000 |
| commit | 7e75143f88ee46069a4fa0dd659ca059c806464e (patch) | |
| tree | fcd24b972c9f2aede0ddef219493a9505299d554 /usr.bin | |
| parent | fc98762f8c1169c3599ecbf5fe96fe10a507c9be (diff) | |
Pull from master repo:
Complain about invalid bit-field size for unnamed bit-fields as well.
ok ragge@
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/pcc/ccom/cgram.y | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.bin/pcc/ccom/cgram.y b/usr.bin/pcc/ccom/cgram.y index 7cec014fb61..b914b1c4612 100644 --- a/usr.bin/pcc/ccom/cgram.y +++ b/usr.bin/pcc/ccom/cgram.y @@ -1,4 +1,4 @@ -/* $OpenBSD: cgram.y,v 1.6 2007/11/22 15:06:43 stefan Exp $ */ +/* $OpenBSD: cgram.y,v 1.7 2007/11/25 10:27:35 stefan Exp $ */ /* * Copyright (c) 2003 Anders Magnusson (ragge@ludd.luth.se). @@ -562,6 +562,10 @@ struct_declarator: declarator { | ':' con_e { if (!(instruct&INSTRUCT)) uerror( "field outside of structure" ); + if ($2 < 0 || $2 >= FIELD) { + uerror("illegal field size"); + $2 = 1; + } falloc(NULL, $2, -1, $<nodep>0); } | declarator ':' con_e { |