case_1: {
    options = {
        dead_code: true,
        evaluate: true,
        switches: true,
    }
    input: {
        var a = 0, b = 1;
        switch (true) {
          case a || true:
          default:
            b = 2;
          case true:
        }
        console.log(a, b);
    }
    expect: {
        var a = 0, b = 1;
        switch (true) {
          case a || true:
            b = 2;
        }
        console.log(a, b);
    }
    expect_stdout: "0 2"
}

case_2: {
    options = {
        dead_code: true,
        evaluate: true,
        switches: true,
    }
    input: {
        var a = 0, b = 1;
        switch (0) {
          default:
            b = 2;
          case a:
            a = 3;
          case 0:
        }
        console.log(a, b);
    }
    expect: {
        var a = 0, b = 1;
        switch (0) {
          case a:
            a = 3;
        }
        console.log(a, b);
    }
    expect_stdout: "3 1"
}
ub right'></td></tr></table>
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<div class='path'>path: <a href='/guix/log/?id=e6474dc7b5f1bb122f68da698e9aec174451b90b'>root</a>/<a href='/guix/log/m4?id=e6474dc7b5f1bb122f68da698e9aec174451b90b'>m4</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/m4?id=e6474dc7b5f1bb122f68da698e9aec174451b90b&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-01-14 11:41:15 +0200'>2022-01-14</span></td><td><a href='/guix/commit/m4?id=03b45230d409c5f09e6ad18f23f313a13dbddb7d'>gnu: bootstrap: Add support for riscv64-linux.</a><span class='msg-avail'>...<span class='msg-tooltip'>On 7d93b21ab1c132990054372a9677c1639d54e631
    gnu: glibc-for-bootstrap: Update patch.

Run
    ./pre-inst-env guix build --target=riscv64-linux-gnu bootstrap-tarballs

Producing
    /gnu/store/4hdzva9i0wyyfbgj1lmqc1wkk644pv07-bootstrap-tarballs-0

With guix hash -rx
    1nj0fdgj08bbmfny01mp2blv7c3p2iciqh31zmf04ap5s7ygsqlp

* gnu/packages/bootstrap.scm (%bootstrap-executables): Add entries for
riscv64-linux.
(%bootstrap-guile-hash, %bootstrap-coreutils&amp;co, %bootstrap-binutils,
%bootstrap-glibc, %bootstrap-gcc): Add entry for riscv64-linux.
(raw-build-guile3): New procedure.
(make-raw-bag): Use raw-build-guile3 for riscv64-linux.
* guix/packages.scm (%supported-systems): Add riscv64-linux.
(%cuirass-supported-systems): Remove riscv64-linux.
* guix/utils.scm (target-64bit?): Add riscv64-linux.
* m4/guix.m4: Add riscv64-linux as a supported system.
* doc/guix.texi (GNU Distribution): Add riscv64-linux.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2021-12-14 18:33:49 +0200'>2021-12-14</span></td><td><a href='/guix/commit/m4?id=08d15a24c90e597f1656c3c0c3dbccf2022517de'>build: Adjust 'courage level' of different systems.</a><span class='msg-avail'>...<span class='msg-tooltip'>* m4/guix.m4 (GUIX_ASSERT_SUPPORTED_SYSTEM): Add i586-gnu. Move
powerpc-linux to unsupported but not needing courage. Add mips64el-linux
to unsupported.
</span></span></td><td>Efraim Flashner</td></tr>