ab7fb0d483
I can't find any dedicated tests that actually exercises the stability gating (via `-Z unstable-options`) of print requests, so here's a dedicated one. I coalesced `tests/ui/feature-gates/feature-gate-print-check-cfg.rs` into this test, because AFAICT that print request is not feature gated, but only `-Z unstable-options`-gated just like other unstable print requests.
103 lines
3.3 KiB
Rust
103 lines
3.3 KiB
Rust
//! Check that we properly gate unstable print requests (`--print=KIND`) and require the user to
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//! specify `-Z unstable-options` to use unstable print requests.
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// We don't care about the exact *stdout* output (i.e. what the print requests actually give back)
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// for the purposes of this test.
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//@ dont-check-compiler-stdout
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// We want to check for the core error message of the unstable print requests being `-Z
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// unstable-options`-gated and not the help because the help can change with addition of a new print
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// request, which is not important for the purposes of this test.
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//@ dont-check-compiler-stderr
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// =======================
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// Unstable print requests
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// =======================
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//@ revisions: all_target_specs_json
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//@[all_target_specs_json] compile-flags: --print=all-target-specs-json
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//@[all_target_specs_json] error-pattern: the `-Z unstable-options` flag must also be passed
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//@ revisions: check_cfg
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//@[check_cfg] compile-flags: --print=check-cfg
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//@[check_cfg] error-pattern: the `-Z unstable-options` flag must also be passed
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//@ revisions: target_spec_json
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//@[target_spec_json] compile-flags: --print=target-spec-json
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//@[target_spec_json] error-pattern: the `-Z unstable-options` flag must also be passed
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// =======================
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// Stable print requests
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// =======================
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//@ revisions: calling_conventions
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//@[calling_conventions] compile-flags: --print=calling-conventions
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//@[calling_conventions] check-pass
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//@ revisions: cfg
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//@[cfg] compile-flags: --print=cfg
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//@[cfg] check-pass
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//@ revisions: code_models
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//@[code_models] compile-flags: --print=code-models
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//@[code_models] check-pass
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//@ revisions: crate_name
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//@[crate_name] compile-flags: --print=crate-name
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//@[crate_name] check-pass
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// Note: `--print=deployment_target` is only accepted on Apple targets.
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//@ revisions: deployment_target
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//@[deployment_target] only-apple
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//@[deployment_target] compile-flags: --print=deployment-target
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//@[deployment_target] check-pass
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//@ revisions: file_names
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//@[file_names] compile-flags: --print=file-names
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//@[file_names] check-pass
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//@ revisions: host_tuple
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//@[host_tuple] compile-flags: --print=host-tuple
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//@[host_tuple] check-pass
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//@ revisions: link_args
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//@[link_args] compile-flags: --print=link-args
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//@[link_args] check-pass
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//@ revisions: native_static_libs
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//@[native_static_libs] compile-flags: --print=native-static-libs
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//@[native_static_libs] check-pass
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//@ revisions: relocation_models
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//@[relocation_models] compile-flags: --print=relocation-models
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//@[relocation_models] check-pass
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//@ revisions: split_debuginfo
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//@[split_debuginfo] compile-flags: --print=split-debuginfo
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//@[split_debuginfo] check-pass
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//@ revisions: stack_protector_strategies
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//@[stack_protector_strategies] compile-flags: --print=stack-protector-strategies
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//@[stack_protector_strategies] check-pass
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//@ revisions: target_cpus
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//@[target_cpus] compile-flags: --print=target-cpus
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//@[target_cpus] check-pass
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//@ revisions: target_features
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//@[target_features] compile-flags: --print=target-features
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//@[target_features] check-pass
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//@ revisions: target_libdir
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//@[target_libdir] compile-flags: --print=target-libdir
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//@[target_libdir] check-pass
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//@ revisions: target_list
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//@[target_list] compile-flags: --print=target-list
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//@[target_list] check-pass
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//@ revisions: tls_models
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//@[tls_models] compile-flags: --print=tls-models
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//@[tls_models] check-pass
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fn main() {}
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