diff options
| author | Andreas Rumpf <rumpf_a@web.de> | 2018-03-14 11:49:27 +0100 |
|---|---|---|
| committer | Andreas Rumpf <rumpf_a@web.de> | 2018-03-14 11:49:27 +0100 |
| commit | 12f7b96be08cce291f33f79ea2d504d93fdc7974 (patch) | |
| tree | 79441879b985e9d207687b776eeb0ef97303bf8a | |
| parent | 55a5dcf8a47a47028707c46491072c438eb2f6ce (diff) | |
| download | Nim-12f7b96be08cce291f33f79ea2d504d93fdc7974.tar.gz | |
prevent yet another compiler crash from happening
| -rw-r--r-- | compiler/semtypes.nim | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/semtypes.nim b/compiler/semtypes.nim index e9f4e1a98..d097a373f 100644 --- a/compiler/semtypes.nim +++ b/compiler/semtypes.nim @@ -257,7 +257,8 @@ proc semArrayIndex(c: PContext, n: PNode): PType = if e.sym.ast != nil: return semArrayIndex(c, e.sym.ast) if not isOrdinalType(e.typ.lastSon): - localError(n[1].info, errOrdinalTypeExpected) + let info = if n.safeLen > 1: n[1].info else: n.info + localError(info, errOrdinalTypeExpected) result = makeRangeWithStaticExpr(c, e) if c.inGenericContext > 0: result.flags.incl tfUnresolved elif e.kind in nkCallKinds and hasGenericArguments(e): |