diff options
| -rw-r--r-- | compiler/semstmts.nim | 2 | ||||
| -rw-r--r-- | tests/vm/tconst.nim | 10 |
2 files changed, 12 insertions, 0 deletions
diff --git a/compiler/semstmts.nim b/compiler/semstmts.nim index d62ad8305..59dc94f36 100644 --- a/compiler/semstmts.nim +++ b/compiler/semstmts.nim @@ -339,6 +339,8 @@ proc fitRemoveHiddenConv(c: PContext, typ: PType, n: PNode): PNode = result.typ = typ if not floatRangeCheck(result.floatVal, typ): localError(c.config, n.info, errFloatToString % [$result.floatVal, typeToString(typ)]) + elif r1.kind == nkSym and typ.skipTypes(abstractRange).kind == tyCstring: + discard "keep nkHiddenStdConv for cstring conversions" else: changeType(c, r1, typ, check=true) result = r1 diff --git a/tests/vm/tconst.nim b/tests/vm/tconst.nim index c2bcf78b5..5cfe7533e 100644 --- a/tests/vm/tconst.nim +++ b/tests/vm/tconst.nim @@ -42,6 +42,16 @@ template main() = discard (x, increment, a) mytemp() + block: # bug #12334 + block: + const b: cstring = "foo" + var c = b + doAssert c == "foo" + block: + const a = "foo" + const b: cstring = a + var c = b + doAssert c == "foo" static: main() |