Describe the bug

In the process of trying to debug why jest is not able to update inline sourcemaps for my project, I think I have found an swc bug where some given input code gets an incorrectly generated source map. See below!

Input code

export {};

describe("whatever", () => {
  test("it can find inline snapshots", () => {
    expect([1, 2]).toMatchInlineSnapshot(`
      Array [
        1,
        2,
      ]
    `);
  });

  test("it can find two inline snapshots", () => {
    expect([3, 4]).toMatchInlineSnapshot();
  });
});

Config

{ "sourceMaps": "inline", "jsc": { "target": "es2020", "externalHelpers": true } }

Playground link

https://play.swc.rs/?version=1.2.113&code=H4sIAAAAAAAAA42OQQuCQBCF7%2F6Kh6cVlkDrJgUdO3TqKILbOuFC7MrukIb43xMxISjoMPPewHvMR33rPGMY8yiqKWhvriTirlFMD%2FKxhEiwP2CIAKbAIjYMrSxuxtYw9m4sIVjVhsZx%2BIgD1LekWRSpRFYmG3Znxbo5zaXL0hHVHAWO3qsniuUCUrna7G3LWaskn3Sc9lco7ty%2FYFuJ3U%2Bw9cs0L6waQO0mAQAA&config=H4sIAAAAAAAAA0WNSQ6DMAxF7%2BI1i5Yld%2BAQUWpQUCb5J1IjlLvXoFTs%2FKfnkw5YWk7KRsByXWixmC8tVFpmWHG50EQFam3Gg7sKIzsXrTDm1%2FzW2KcEHoWJgotuaxfMppCFgScycff%2FZldWSJ96Gef9T5k6CSkeoP6AxthhHe0iVTVSFcuryconF72LTP0HIni%2FHNMAAAA%3D

Expected behavior

The sourcemap matches the input content, and doesn't have ranges in the output content with no source mapping at all. I find this is easiest to see with https://evanw.github.io/source-map-visualization/, here's a screenshot of the output file:

That shows how many of the lines in the output are mapped incorrectly unless I am missing something!

Version

1.2.112

Additional context

No response