tests: use needs-subprocess instead of `ignore-{wasm32,emscripten,s…

…gx}`
rust-lang · Jan 23, 2025 · 63310ea · 63310ea
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diff --git a/tests/ui/abi/homogenous-floats-target-feature-mixup.rs b/tests/ui/abi/homogenous-floats-target-feature-mixup.rs
@@ -5,8 +5,7 @@
 // without #[repr(simd)]
 
 //@ run-pass
-//@ ignore-wasm32 no processes
-//@ ignore-sgx no processes
+//@ needs-subprocess
 
 #![feature(avx512_target_feature)]
 

diff --git a/tests/ui/abi/segfault-no-out-of-stack.rs b/tests/ui/abi/segfault-no-out-of-stack.rs
@@ -1,6 +1,5 @@
 //@ run-pass
-//@ ignore-wasm32 can't run commands
-//@ ignore-sgx no processes
+//@ needs-subprocess
 //@ ignore-fuchsia must translate zircon signal to SIGSEGV/SIGBUS, FIXME (#58590)
 
 #![feature(rustc_private)]

diff --git a/tests/ui/abi/stack-probes-lto.rs b/tests/ui/abi/stack-probes-lto.rs
@@ -3,7 +3,7 @@
 //@[aarch64] only-aarch64
 //@[x32] only-x86
 //@[x64] only-x86_64
-//@ ignore-sgx no processes
+//@ needs-subprocess
 //@ ignore-musl FIXME #31506
 //@ ignore-fuchsia no exception handler registered for segfault
 //@ compile-flags: -C lto

diff --git a/tests/ui/abi/stack-probes.rs b/tests/ui/abi/stack-probes.rs
@@ -3,8 +3,7 @@
 //@[aarch64] only-aarch64
 //@[x32] only-x86
 //@[x64] only-x86_64
-//@ ignore-emscripten no processes
-//@ ignore-sgx no processes
+//@ needs-subprocess
 //@ ignore-fuchsia no exception handler registered for segfault
 //@ ignore-nto Crash analysis impossible at SIGSEGV in QNX Neutrino
 //@ ignore-ios Stack probes are enabled, but the SIGSEGV handler isn't

diff --git a/tests/ui/alloc-error/default-alloc-error-hook.rs b/tests/ui/alloc-error/default-alloc-error-hook.rs
@@ -1,6 +1,5 @@
 //@ run-pass
-//@ ignore-wasm32 no processes
-//@ ignore-sgx no processes
+//@ needs-subprocess
 
 use std::alloc::{Layout, handle_alloc_error};
 use std::env;

diff --git a/tests/ui/array-slice-vec/bounds-check-no-overflow.rs b/tests/ui/array-slice-vec/bounds-check-no-overflow.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:index out of bounds
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 use std::mem::size_of;
 

diff --git a/tests/ui/array-slice-vec/dst-raw-slice.rs b/tests/ui/array-slice-vec/dst-raw-slice.rs
@@ -2,7 +2,7 @@
 
 //@ run-fail
 //@ error-pattern:index out of bounds
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 #[allow(unconditional_panic)]
 fn main() {

diff --git a/tests/ui/array-slice-vec/vec-overrun.rs b/tests/ui/array-slice-vec/vec-overrun.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:index out of bounds: the len is 1 but the index is 2
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn main() {
     let v: Vec<isize> = vec![10];

diff --git a/tests/ui/backtrace/backtrace.rs b/tests/ui/backtrace/backtrace.rs
@@ -1,8 +1,7 @@
 //@ run-pass
 //@ ignore-android FIXME #17520
-//@ ignore-wasm32 spawning processes is not supported
+//@ needs-subprocess
 //@ ignore-openbsd no support for libbacktrace without filename
-//@ ignore-sgx no processes
 //@ ignore-msvc see #62897 and `backtrace-debuginfo.rs` test
 //@ ignore-fuchsia Backtraces not symbolized
 //@ compile-flags:-g

diff --git a/tests/ui/backtrace/std-backtrace.rs b/tests/ui/backtrace/std-backtrace.rs
@@ -1,8 +1,7 @@
 //@ run-pass
 //@ ignore-android FIXME #17520
-//@ ignore-wasm32 spawning processes is not supported
+//@ needs-subprocess
 //@ ignore-openbsd no support for libbacktrace without filename
-//@ ignore-sgx no processes
 //@ ignore-fuchsia Backtraces not symbolized
 //@ compile-flags:-g
 //@ compile-flags:-Cstrip=none

diff --git a/tests/ui/binop/binop-fail-3.rs b/tests/ui/binop/binop-fail-3.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:quux
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn foo() -> ! {
     panic!("quux");

diff --git a/tests/ui/binop/binop-panic.rs b/tests/ui/binop/binop-panic.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:quux
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn my_err(s: String) -> ! {
     println!("{}", s);

diff --git a/tests/ui/borrowck/borrowck-local-borrow.rs b/tests/ui/borrowck/borrowck-local-borrow.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:panic 1
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn main() {
     let x = 2;

diff --git a/tests/ui/borrowck/issue-28934.rs b/tests/ui/borrowck/issue-28934.rs
@@ -3,7 +3,7 @@
 
 //@ run-fail
 //@ error-pattern:explicit panic
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 struct Parser<'i: 't, 't>(&'i u8, &'t u8);
 

diff --git a/tests/ui/closures/diverging-closure.rs b/tests/ui/closures/diverging-closure.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:oops
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn main() {
     let func = || -> ! {

diff --git a/tests/ui/command/command-current-dir.rs b/tests/ui/command/command-current-dir.rs
@@ -1,7 +1,6 @@
 //@ run-pass
 //@ no-prefer-dynamic We move the binary around, so do not depend dynamically on libstd
-//@ ignore-wasm32 no processes
-//@ ignore-sgx no processes
+//@ needs-subprocess
 //@ ignore-fuchsia Needs directory creation privilege
 
 use std::env;

diff --git a/tests/ui/command/command-uid-gid.rs b/tests/ui/command/command-uid-gid.rs
@@ -1,8 +1,7 @@
 //@ run-pass
 //@ ignore-android
-//@ ignore-emscripten
-//@ ignore-sgx
 //@ ignore-fuchsia no '/bin/sh', '/bin/ls'
+//@ needs-subprocess
 
 #![feature(rustc_private)]
 

diff --git a/tests/ui/command/issue-10626.rs b/tests/ui/command/issue-10626.rs
@@ -1,6 +1,5 @@
 //@ run-pass
-//@ ignore-wasm32 no processes
-//@ ignore-sgx no processes
+//@ needs-subprocess
 
 // Make sure that if a process doesn't have its stdio/stderr descriptors set up
 // that we don't die in a large ball of fire

diff --git a/tests/ui/consts/issue-29798.rs b/tests/ui/consts/issue-29798.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:index out of bounds: the len is 5 but the index is 5
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 const fn test(x: usize) -> i32 {
     [42;5][x]

diff --git a/tests/ui/coroutine/coroutine-resume-after-panic.rs b/tests/ui/coroutine/coroutine-resume-after-panic.rs
@@ -1,7 +1,7 @@
 //@ run-fail
 //@ needs-unwind
 //@ error-pattern:coroutine resumed after panicking
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 // Test that we get the correct message for resuming a panicked coroutine.
 

diff --git a/tests/ui/expr/if/expr-if-panic-fn.rs b/tests/ui/expr/if/expr-if-panic-fn.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:explicit panic
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn f() -> ! {
     panic!()

diff --git a/tests/ui/expr/if/expr-if-panic.rs b/tests/ui/expr/if/expr-if-panic.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:explicit panic
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn main() {
     let _x = if false {

diff --git a/tests/ui/expr/if/if-check-panic.rs b/tests/ui/expr/if/if-check-panic.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:Number is odd
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn even(x: usize) -> bool {
     if x < 2 {

diff --git a/tests/ui/expr/if/if-cond-bot.rs b/tests/ui/expr/if/if-cond-bot.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:quux
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn my_err(s: String) -> ! {
     println!("{}", s);

diff --git a/tests/ui/extern/issue-18576.rs b/tests/ui/extern/issue-18576.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:stop
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 // #18576
 // Make sure that calling an extern function pointer in an unreachable

diff --git a/tests/ui/fn/expr-fn-panic.rs b/tests/ui/fn/expr-fn-panic.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:explicit panic
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn f() -> ! {
     panic!()

diff --git a/tests/ui/hashmap/hashmap-capacity-overflow.rs b/tests/ui/hashmap/hashmap-capacity-overflow.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:capacity overflow
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 use std::collections::hash_map::HashMap;
 use std::mem::size_of;

diff --git a/tests/ui/imports/glob-use-std.rs b/tests/ui/imports/glob-use-std.rs
@@ -2,7 +2,7 @@
 
 //@ run-fail
 //@ error-pattern:panic works
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 use std::*;
 

diff --git a/tests/ui/intrinsics/panic-uninitialized-zeroed.rs b/tests/ui/intrinsics/panic-uninitialized-zeroed.rs
@@ -1,11 +1,10 @@
+// ignore-tidy-linelength
+//! This test checks panic emitted from `mem::{uninitialized,zeroed}`.
 //@ run-pass
 //@ revisions: default strict
 //@ [strict]compile-flags: -Zstrict-init-checks
-// ignore-tidy-linelength
-//@ ignore-wasm32 spawning processes is not supported
-//@ ignore-sgx no processes
-//
-// This test checks panic emitted from `mem::{uninitialized,zeroed}`.
+//@ needs-subprocess
+
 #![allow(deprecated, invalid_value)]
 #![feature(never_type)]
 

diff --git a/tests/ui/issues/issue-12920.rs b/tests/ui/issues/issue-12920.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:explicit panic
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 pub fn main() {
     panic!();

diff --git a/tests/ui/issues/issue-13202.rs b/tests/ui/issues/issue-13202.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:bad input
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn main() {
     Some("foo").unwrap_or(panic!("bad input")).to_string();

diff --git a/tests/ui/issues/issue-20971.rs b/tests/ui/issues/issue-20971.rs
@@ -2,7 +2,7 @@
 
 //@ run-fail
 //@ error-pattern:Hello, world!
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 pub trait Parser {
     type Input;

diff --git a/tests/ui/issues/issue-23354-2.rs b/tests/ui/issues/issue-23354-2.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:panic evaluated
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 #[allow(unused_variables)]
 fn main() {

diff --git a/tests/ui/issues/issue-23354.rs b/tests/ui/issues/issue-23354.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:panic evaluated
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 #[allow(unused_variables)]
 fn main() {

diff --git a/tests/ui/issues/issue-2470-bounds-check-overflow.rs b/tests/ui/issues/issue-2470-bounds-check-overflow.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:index out of bounds
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 use std::mem;
 

diff --git a/tests/ui/issues/issue-2761.rs b/tests/ui/issues/issue-2761.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:custom message
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn main() {
     assert!(false, "custom message");

diff --git a/tests/ui/issues/issue-3029.rs b/tests/ui/issues/issue-3029.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:so long
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 #![allow(unreachable_code)]
 

diff --git a/tests/ui/issues/issue-30380.rs b/tests/ui/issues/issue-30380.rs
@@ -3,7 +3,7 @@
 
 //@ run-fail
 //@ error-pattern:panicking destructors ftw!
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 struct Observer<'a>(&'a mut FilledOnDrop);
 

diff --git a/tests/ui/issues/issue-33770.rs b/tests/ui/issues/issue-33770.rs
@@ -1,6 +1,5 @@
 //@ run-pass
-//@ ignore-wasm32 no processes
-//@ ignore-sgx no processes
+//@ needs-subprocess
 
 use std::process::{Command, Stdio};
 use std::env;

diff --git a/tests/ui/issues/issue-44216-add-system-time.rs b/tests/ui/issues/issue-44216-add-system-time.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:overflow
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 use std::time::{Duration, SystemTime};
 

diff --git a/tests/ui/issues/issue-44216-sub-instant.rs b/tests/ui/issues/issue-44216-sub-instant.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:overflow
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 use std::time::{Instant, Duration};
 

diff --git a/tests/ui/issues/issue-44216-sub-system-time.rs b/tests/ui/issues/issue-44216-sub-system-time.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:overflow
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 use std::time::{Duration, SystemTime};
 

diff --git a/tests/ui/lifetimes/tail-expr-lock-poisoning.rs b/tests/ui/lifetimes/tail-expr-lock-poisoning.rs
@@ -1,5 +1,6 @@
 //@ revisions: edition2021 edition2024
-//@ ignore-wasm no panic or subprocess support
+//@ ignore-wasm no panic support
+//@ needs-subprocess
 //@ [edition2024] edition: 2024
 //@ run-pass
 //@ needs-unwind

diff --git a/tests/ui/loops/for-each-loop-panic.rs b/tests/ui/loops/for-each-loop-panic.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:moop
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn main() {
     for _ in 0_usize..10_usize {

diff --git a/tests/ui/macros/assert-as-macro.rs b/tests/ui/macros/assert-as-macro.rs
@@ -1,6 +1,6 @@
 //@ run-fail
 //@ error-pattern:assertion failed: 1 == 2
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn main() {
     assert!(1 == 2);

diff --git a/tests/ui/macros/assert-eq-macro-msg.rs b/tests/ui/macros/assert-eq-macro-msg.rs
@@ -2,7 +2,7 @@
 //@ error-pattern:assertion `left == right` failed: 1 + 1 definitely should be 3
 //@ error-pattern:  left: 2
 //@ error-pattern: right: 3
-//@ ignore-emscripten no processes
+//@ needs-subprocess
 
 fn main() {
     assert_eq!(1 + 1, 3, "1 + 1 definitely should be 3");