Set RUSTC_BOOTSTRAP for test execution

Mark-Simulacrum · Mark-Simulacrum · commit c69c79f61e9d · 2023-10-02T22:39:26.000-04:00
diff --git a/src/bootstrap/render_tests.rs b/src/bootstrap/render_tests.rs
@@ -18,6 +18,8 @@ pub(crate) fn add_flags_and_try_run_tests(builder: &Builder<'_>, cmd: &mut Comma
     if cmd.get_args().position(|arg| arg == "--").is_none() {
         cmd.arg("--");
     }
+    // Required for -Z flags.
+    cmd.env("RUSTC_BOOTSTRAP", "1");
     cmd.args(&["-Z", "unstable-options", "--format", "json"]);
 
     try_run_tests(builder, cmd, false)

Original file line number	Diff line number	Diff line change
`@@ -18,6 +18,8 @@ pub(crate) fn add_flags_and_try_run_tests(builder: &Builder<'_>, cmd: &mut Comma`
`18`	`18`	`if cmd.get_args().position(\|arg\| arg == "--").is_none() {`
`19`	`19`	`cmd.arg("--");`
`20`	`20`	`}`
	`21`	`+ // Required for -Z flags.`
	`22`	`+ cmd.env("RUSTC_BOOTSTRAP", "1");`
`21`	`23`	`cmd.args(&["-Z", "unstable-options", "--format", "json"]);`
`22`	`24`
`23`	`25`	`try_run_tests(builder, cmd, false)`