Commit `bc76873827`

Veikka Tuominen <git@vexu.eu>

2022-11-17 11:09:53

Sema: fix type check in `zirIntToPtr`

Simple fix: don't assume a ptr type before it has been checked. Closes #13567

master

1 parent 7b131a7

Changed files (2)

src

Sema.zig

test

cases

compile_errors

inttoptr_non_ptr_type.zig

@@ -18778,8 +18778,8 @@ fn zirIntToPtr(sema: *Sema, block: *Block, inst: Zir.Inst.Index) CompileError!Ai
 
     const type_src: LazySrcLoc = .{ .node_offset_builtin_call_arg0 = inst_data.src_node };
     const ptr_ty = try sema.resolveType(block, src, extra.lhs);
-    const elem_ty = ptr_ty.elemType2();
     try sema.checkPtrType(block, type_src, ptr_ty);
+    const elem_ty = ptr_ty.elemType2();
     const target = sema.mod.getTarget();
     const ptr_align = try ptr_ty.ptrAlignmentAdvanced(target, sema);

@@ -0,0 +1,9 @@
+pub export fn entry() void {
+    _ = @intToPtr(i32, 10);
+}
+
+// error
+// backend=stage2
+// target=native
+//
+// :2:19: error: expected pointer type, found 'i32'

Commit bc76873827

Commit `bc76873827`