d89500843c
- Move super-fast-paren-parsing test into ui/parser - Move stmt_expr_attrs test into ui/feature-gates - Move macro tests into ui/macros - Move global_asm tests into ui/asm - Move env tests into ui/process - Move xcrate tests into ui/cross-crate - Move unop tests into ui/unop - Move backtrace tests into ui/backtrace - Move check-static tests into ui/statics - Move expr tests into ui/expr - Move optimization fuel tests into ui/fuel - Move ffi attribute tests into ui/ffi-attrs - Move suggestion tests into ui/suggestions - Move main tests into ui/fn-main - Move lint tests into ui/lint - Move repr tests into ui/repr - Move intrinsics tests into ui/intrinsics - Move tool lint tests into ui/tool-attributes - Move return tests into ui/return - Move pattern tests into ui/patttern - Move range tests into ui/range - Move foreign-fn tests into ui/foreign - Move orphan-check tests into ui/coherence - Move inference tests into ui/inference - Reduce ROOT_ENTRY_LIMIT
17 lines
364 B
Rust
17 lines
364 B
Rust
// Ensure that env::vars() does not panic if environ is null.
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// Regression test for rust-lang/rust#53200
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//@ run-pass
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#![feature(rustc_private)]
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// FIXME: more platforms?
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#[cfg(target_os = "linux")]
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fn main() {
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extern crate libc;
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unsafe { libc::clearenv(); }
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assert_eq!(std::env::vars().count(), 0);
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}
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#[cfg(not(target_os = "linux"))]
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fn main() {}
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