Do not explicitly cast runes to int.

gotranspile · Oct 16, 2022 · 7c95ef6 · 7c95ef6
1 parent 53c1d05
commit 7c95ef6
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/literals.go b/literals.go
@@ -451,7 +451,7 @@ func (e *CLiteral) CType(types.Type) types.Type {
 	}
 	switch e.Kind {
 	case CLitChar:
-		return types.IntT(1)
+		return types.AsUntypedIntT(types.UintT(1))
 	case CLitWChar:
 		panic("TODO")
 	default:

diff --git a/literals_test.go b/literals_test.go
@@ -29,6 +29,20 @@ func foo() {
 	_ = a
 	a = libc.CString("abc")
 }
+`,
+	},
+	{
+		name: "rune -> int",
+		src: `
+void foo() {
+	int a = 'a';
+}
+`,
+		exp: `
+func foo() {
+	var a int32 = 'a'
+	_ = a
+}
 `,
 	},
 	{