fix @intCast not catching negative numbers to unsigned

2018-11-24 14:36:16 -05:00
parent b953e322a8
commit 56a8f2b018
3 changed files with 67 additions and 48 deletions
--- a/src/codegen.cpp
+++ b/src/codegen.cpp
@@ -1645,7 +1645,7 @@ static LLVMValueRef gen_widen_or_shorten(CodeGen *g, bool want_runtime_safety, Z
        zig_unreachable();
    }

-    if (actual_bits >= wanted_bits && actual_type->id == ZigTypeIdInt &&
+    if (actual_type->id == ZigTypeIdInt &&
        !wanted_type->data.integral.is_signed && actual_type->data.integral.is_signed &&
        want_runtime_safety)
    {