allow integer and float literals to be passed to var params

closes #623

2 files changed, 11 insertions, 1 deletions

diff --git a/test/cases/fn.zig b/test/cases/fn.zig
index e492f6036c..c125d98d8c 100644
--- a/test/cases/fn.zig
+++ b/test/cases/fn.zig
@@ -94,3 +94,13 @@ test "inline function call" {
 }
 
 fn add(a: i32, b: i32) i32 { return a + b; }
+
+
+test "number literal as an argument" {
+    numberLiteralArg(3);
+    comptime numberLiteralArg(3);
+}
+
+fn numberLiteralArg(a: var) void {
+    assert(a == 3);
+}
diff --git a/test/compile_errors.zig b/test/compile_errors.zig
index bed5aa1b63..21e384e389 100644
--- a/test/compile_errors.zig
+++ b/test/compile_errors.zig
@@ -1723,7 +1723,7 @@ pub fn addCases(cases: &tests.CompileErrorContext) void {
         \\}
         \\
         \\export fn entry() usize { return @sizeOf(@typeOf(bar)); }
-    , ".tmp_source.zig:10:16: error: parameter of type '(integer literal)' requires comptime");
+    , ".tmp_source.zig:10:16: error: compiler bug: integer and float literals in var args function must be casted");
 
     cases.add("assign too big number to u16",
         \\export fn foo() void {