diff options
Diffstat (limited to 'compiler/pragmas.nim')
| -rw-r--r-- | compiler/pragmas.nim | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/pragmas.nim b/compiler/pragmas.nim index 1c07a3309..ef5223559 100644 --- a/compiler/pragmas.nim +++ b/compiler/pragmas.nim @@ -1062,6 +1062,8 @@ proc singlePragma(c: PContext, sym: PSym, n: PNode, i: var int, invalidPragma(c, it) else: sym.bitsize = expectIntLit(c, it) + if sym.bitsize <= 0: + localError(c.config, it.info, "bitsize needs to be positive") of wGuard: if sym == nil or sym.kind notin {skVar, skLet, skField}: invalidPragma(c, it) |