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| author | bors <bors@rust-lang.org> | 2021-09-01 14:33:37 +0000 |
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| committer | bors <bors@rust-lang.org> | 2021-09-01 14:33:37 +0000 |
| commit | ad3407f482d29f26c67700974d86f89b3f2ab993 (patch) | |
| tree | 396cc0b07e80bed410ce7011dbc2dbca741841f2 /compiler/rustc_codegen_llvm/src/attributes.rs | |
| parent | 00ce1665c9f859813d4e9c5fdbf44d881e1fb64c (diff) | |
| parent | cfe2d30bb46fc60af223448713c3d57ee027f34a (diff) | |
| download | rust-ad3407f482d29f26c67700974d86f89b3f2ab993.tar.gz rust-ad3407f482d29f26c67700974d86f89b3f2ab993.zip | |
Auto merge of #88269 - prconrad:doctest-persist-binaries, r=jyn514
Doctest persist full binaries when persisting Tested by adding an extra debug to echo the whole compiler line. Trimmed significantly: Persisted but not running -> full compile so we get binaries (new behavior). ``` $ rustdoc -Zunstable-options --test --persist-doctests doctests --no-run --extern t=libt.rlib t.rs DEBUG rustdoc::doctest run_test compiler "rustc" "--crate-type" "bin" "--edition" "2015" "-o" "doctests/t_rs_8_0/rust_out" "--extern" "t=libt.rlib" "-Ccodegen-units=1" "-Z" "unstable-options" "--target" "x86_64-unknown-linux-gnu" "--color" "always" DEBUG rustdoc::doctest run_test compiler "rustc" "--crate-type" "bin" "--edition" "2015" "-o" "doctests/t_rs_2_0/rust_out" "--extern" "t=libt.rlib" "-Ccodegen-units=1" "-Z" "unstable-options" "--target" "x86_64-unknown-linux-gnu" "--color" "always" test t.rs - foople (line 2) - compile ... ok test t.rs - florp (line 8) - compile ... ok ``` Persisted and running -> full compile. ``` $ rustdoc -Zunstable-options --test --persist-doctests doctests --extern t=libt.rlib t.rs DEBUG rustdoc::doctest run_test compiler "rustc" "--crate-type" "bin" "--edition" "2015" "-o" "doctests/t_rs_8_0/rust_out" "--extern" "t=libt.rlib" "-Ccodegen-units=1" "-Z" "unstable-options" "--target" "x86_64-unknown-linux-gnu" "--color" "always" DEBUG rustdoc::doctest run_test compiler "rustc" "--crate-type" "bin" "--edition" "2015" "-o" "doctests/t_rs_2_0/rust_out" "--extern" "t=libt.rlib" "-Ccodegen-units=1" "-Z" "unstable-options" "--target" "x86_64-unknown-linux-gnu" "--color" "always" ``` Running but not persisted -> full compile only ``` $ rustdoc --test --extern t=libt.rlib t.rs DEBUG rustdoc::doctest run_test compiler "rustc" "--crate-type" "bin" "--edition" "2015" "-o" "/tmp/rustdoctestixWAUI/rust_out" "--extern" "t=libt.rlib" "-Ccodegen-units=1" "--target" "x86_64-unknown-linux-gnu" "--color" "always" DEBUG rustdoc::doctest run_test compiler "rustc" "--crate-type" "bin" "--edition" "2015" "-o" "/tmp/rustdoctestKEaJQu/rust_out" "--extern" "t=libt.rlib" "-Ccodegen-units=1" "--target" "x86_64-unknown-linux-gnu" "--color" "always" ``` Not running and not persisting -> save time and only run metadata. ``` RUSTDOC_LOG=rustdoc=debug,std::test=debug rustdoc -Zunstable-options --no-run --test --extern t=libt.rlib t.rs DEBUG rustdoc::doctest run_test compiler "rustc" "--crate-type" "bin" "--edition" "2015" "-o" "/tmp/rustdoctest8twt2c/rust_out" "--extern" "t=libt.rlib" "-Ccodegen-units=1" "-Z" "unstable-options" "--emit=metadata" "--target" "x86_64-unknown-linux-gnu" "--color" "always" DEBUG rustdoc::doctest run_test compiler "rustc" "--crate-type" "bin" "--edition" "2015" "-o" "/tmp/rustdoctest3miSqv/rust_out" "--extern" "t=libt.rlib" "-Ccodegen-units=1" "-Z" "unstable-options" "--emit=metadata" "--target" "x86_64-unknown-linux-gnu" "--color" "always" ``` I can't see any infrastructure for automating this sort of test. Am I missing it?
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