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| author | Araq <rumpf_a@web.de> | 2015-04-08 15:13:58 +0200 |
|---|---|---|
| committer | Araq <rumpf_a@web.de> | 2015-04-08 15:13:58 +0200 |
| commit | 2176ea759fed7c01919e9945f54c1cba8f598db5 (patch) | |
| tree | c34a89903a5ca45b84b1a84e177590492c1c3717 | |
| parent | 4b382940f084acc289bda6b321104e96329290d9 (diff) | |
| download | Nim-2176ea759fed7c01919e9945f54c1cba8f598db5.tar.gz | |
fixes #2489
| -rw-r--r-- | compiler/ccgexprs.nim | 2 | ||||
| -rw-r--r-- | tests/ccgbugs/tarray_equality.nim | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/compiler/ccgexprs.nim b/compiler/ccgexprs.nim index c7a92ed32..4123be7b9 100644 --- a/compiler/ccgexprs.nim +++ b/compiler/ccgexprs.nim @@ -1587,7 +1587,7 @@ proc genRangeChck(p: BProc, n: PNode, d: var TLoc, magic: string) = [getTypeDesc(p.module, dest), rdCharLoc(a)]) else: initLocExpr(p, n.sons[0], a) - if leValue(n.sons[2], n.sons[1]): + if not leValue(n.sons[1], n.sons[2]): internalError(n.info, "range check will always fail; empty range") putIntoDest(p, d, dest, ropecg(p.module, "(($1)#$5($2, $3, $4))", [ getTypeDesc(p.module, dest), rdCharLoc(a), diff --git a/tests/ccgbugs/tarray_equality.nim b/tests/ccgbugs/tarray_equality.nim new file mode 100644 index 000000000..1d4465477 --- /dev/null +++ b/tests/ccgbugs/tarray_equality.nim @@ -0,0 +1,9 @@ +discard """ + output: '''true''' +""" + +# bug #2489 + +let a = [1] +let b = [1] +echo a == b |