compiletest: Don't look for Dylib if no-prefer-dynamic

[Enselic]

Since it does not make sense to do so. If someone prefers no dynamic linking, it is much more likely that they want to link with a Lib instead.

Unblocks:

• Replace -Zon-broken-pipe=... with Externally Implementable Item #[std::io::on_broken_pipe] #150591 because its //@ no-prefer-dynamic tests must actually link statically because of Externally Implementable Items: error: undefined symbol with dynamic linking #151271.

Blocked by:

• compiletest: Support --extern options with proc-macro directive #151258

[rust-log-analyzer]

The job aarch64-gnu-llvm-20-1 failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

test [ui] tests/ui/imports/ambiguous-2.rs ... ok
test [ui] tests/ui/imports/ambiguous-4.rs ... ok
test [ui] tests/ui/imports/ambiguous-7.rs ... ok
test [ui] tests/ui/imports/ambiguous-9.rs ... ok
test [ui] tests/ui/imports/ambiguous-panic-glob-vs-multiouter.rs ... ok
test [ui] tests/ui/imports/ambiguous-panic-globvsglob.rs ... ok
test [ui] tests/ui/imports/ambiguous-panic-no-implicit-prelude.rs ... ok
test [ui] tests/ui/imports/ambiguous-8.rs ... ok
test [ui] tests/ui/imports/ambiguous-panic-non-prelude-core-glob.rs ... ok
test [ui] tests/ui/imports/ambiguous-glob-vs-expanded-extern.rs ... ok
test [ui] tests/ui/imports/ambiguous-panic-non-prelude-std-glob.rs ... ok
---
---- [ui] tests/ui/privacy/pub-priv-dep/pub-priv1.rs stdout ----
Saved the actual stderr to `/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/privacy/pub-priv-dep/pub-priv1/pub-priv1.stderr`
diff of stderr:

+ error: extern location for pm does not exist: $TEST_BUILD_DIR/auxiliary/libpm.rlib
+   --> $DIR/pub-priv1.rs:17:1
+    |
+ LL | extern crate pm;
+    | ^^^^^^^^^^^^^^^^
+ 
1 error: crate `priv_dep` from private dependency 'priv_dep' is re-exported
2   --> $DIR/pub-priv1.rs:12:1
3    |

16 LL | pub use priv_dep::m;
17    |         ^^^^^^^^^^^
18 
- error: macro `fn_like` from private dependency 'pm' is re-exported
-   --> $DIR/pub-priv1.rs:158:9
-    |
- LL | pub use pm::fn_like;
-    |         ^^^^^^^^^^^
- 
- error: derive macro `PmDerive` from private dependency 'pm' is re-exported
-   --> $DIR/pub-priv1.rs:160:9
-    |
- LL | pub use pm::PmDerive;
-    |         ^^^^^^^^^^^^
- 
- error: attribute macro `pm_attr` from private dependency 'pm' is re-exported
-   --> $DIR/pub-priv1.rs:162:9
-    |
- LL | pub use pm::pm_attr;
-    |         ^^^^^^^^^^^
- 
37 error: variant `V1` from private dependency 'priv_dep' is re-exported
38   --> $DIR/pub-priv1.rs:165:9
39    |

64 LL | pub use priv_dep::OtherType as Renamed;
65    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
66 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:29:5
-    |
- LL |     pub field: OtherType,
-    |     ^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:36:5
-    |
- LL |     pub OtherType,
-    |     ^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:44:21
-    |
- LL |     ActualOtherType(OtherType, PubType),
-    |                     ^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:47:9
-    |
- LL |         field: OtherType,
-    |         ^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:54:1
-    |
- LL | pub type ReexportedPublicGeneric = PublicGenericType<OtherType, ()>;
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:56:1
-    |
- LL | pub type ReexportedPrivateGeneric = PublicGenericType<(), OtherType>;
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: trait `OtherTrait` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:59:1
-    |
- LL | pub struct PublicGenericBoundedType<T: OtherTrait>(T);
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:63:5
-    |
- LL |     pub fn pub_fn_param(param: OtherType) {}
-    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:66:5
-    |
- LL |     pub fn pub_fn_return() -> OtherType { OtherType }
-    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: trait `OtherTrait` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:73:5
-    |
- LL |     type Foo: OtherTrait;
-    |     ^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:80:5
-    |
- LL |     fn required_concrete() -> OtherType;
-    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:83:5
-    |
- LL |     fn provided_concrete() -> OtherType { OtherType }
-    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: trait `OtherTrait` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:87:1
-    |
- LL | pub trait WithSuperTrait: OtherTrait {}
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:96:5
-    |
- LL |     type X = OtherType;
-    |     ^^^^^^
- 
- error: trait `OtherTrait` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:100:1
-    |
- LL | pub fn in_bounds<T: OtherTrait>(x: T) { unimplemented!() }
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: trait `OtherTrait` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:103:1
-    |
- LL | pub fn private_return_impl_trait() -> impl OtherTrait { OtherType }
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:106:1
-    |
- LL | pub fn private_return() -> OtherType { OtherType }
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:109:1
-    |
- LL | pub fn private_in_generic() -> std::num::Saturating<OtherType> { unimplemented!() }
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:112:1
-    |
- LL | pub static STATIC: OtherType = OtherType;
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:115:1
-    |
- LL | pub const CONST: OtherType = OtherType;
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:118:1
-    |
- LL | pub type Alias = OtherType;
-    | ^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:121:1
-    |
- LL | pub type AliasOfAlias = priv_dep::PubPub;
-    | ^^^^^^^^^^^^^^^^^^^^^
- 
- error: trait `OtherTrait` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:126:1
-    |
- LL | impl OtherTrait for PublicWithPrivateImpl {}
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:131:1
-    |
- LL | impl PubTraitOnPrivate for OtherType {}
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:131:1
-    |
- LL | impl PubTraitOnPrivate for OtherType {}
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-    |
-    = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:137:1
-    |
- LL | impl From<OtherType> for PublicWithStdImpl {
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:139:5
-    |
- LL |     fn from(val: OtherType) -> Self { Self }
-    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:143:1
-    |
- LL | impl From<PublicWithStdImpl> for OtherType {
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:143:1
-    |
- LL | impl From<PublicWithStdImpl> for OtherType {
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-    |
-    = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:146:5
-    |
- LL |     fn from(val: PublicWithStdImpl) -> Self { Self }
-    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- 
- error: type `OtherType` from private dependency 'priv_dep' in public interface
-   --> $DIR/pub-priv1.rs:146:5
-    |
- LL |     fn from(val: PublicWithStdImpl) -> Self { Self }
-    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-    |
-    = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
- 
- error: aborting due to 41 previous errors
+ error: aborting due to 8 previous errors
260 
261 

Note: some mismatched output was normalized before being compared
- error: extern location for pm does not exist: /checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/privacy/pub-priv-dep/pub-priv1/auxiliary/libpm.rlib
-   --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:17:1
+ error: extern location for pm does not exist: $TEST_BUILD_DIR/auxiliary/libpm.rlib
+   --> $DIR/pub-priv1.rs:17:1
+    |
+ LL | extern crate pm;
+    | ^^^^^^^^^^^^^^^^
+ 
---
To only update this specific test, also pass `--test-args privacy/pub-priv-dep/pub-priv1.rs`

error: 1 errors occurred comparing output.
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/checkout/vendor" "--sysroot" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2" "--target=aarch64-unknown-linux-gnu" "--check-cfg" "cfg(test,FALSE)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/privacy/pub-priv-dep/pub-priv1" "-A" "unused" "-W" "unused_attributes" "-A" "internal_features" "-A" "unused_parens" "-A" "unused_braces" "-Crpath" "-Cdebuginfo=0" "-Lnative=/checkout/obj/build/aarch64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/privacy/pub-priv-dep/pub-priv1/auxiliary" "-Zunstable-options" "--extern" "priv:priv_dep=/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/privacy/pub-priv-dep/pub-priv1/auxiliary/libpriv_dep.so" "--extern" "priv:pm=/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/privacy/pub-priv-dep/pub-priv1/auxiliary/libpm.rlib"
stdout: none
--- stderr -------------------------------
error: extern location for pm does not exist: /checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/privacy/pub-priv-dep/pub-priv1/auxiliary/libpm.rlib
##[error]  --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:17:1
   |
LL | extern crate pm;
   | ^^^^^^^^^^^^^^^^

error: crate `priv_dep` from private dependency 'priv_dep' is re-exported
##[error]  --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:12:1
   |
LL | pub extern crate priv_dep;
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
note: the lint level is defined here
  --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:9:9
   |
LL | #![deny(exported_private_dependencies)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: macro `m` from private dependency 'priv_dep' is re-exported
##[error]  --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:156:9
   |
LL | pub use priv_dep::m;
   |         ^^^^^^^^^^^

error: variant `V1` from private dependency 'priv_dep' is re-exported
##[error]  --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:165:9
   |
LL | pub use priv_dep::E::V1;
   |         ^^^^^^^^^^^^^^^

error: type alias `Unit` from private dependency 'priv_dep' is re-exported
##[error]  --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:168:9
   |
LL | pub use priv_dep::Unit;
   |         ^^^^^^^^^^^^^^

error: type alias `PubPub` from private dependency 'priv_dep' is re-exported
##[error]  --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:170:9
   |
LL | pub use priv_dep::PubPub;
   |         ^^^^^^^^^^^^^^^^

error: type alias `PubPriv` from private dependency 'priv_dep' is re-exported
##[error]  --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:172:9
   |
LL | pub use priv_dep::PubPriv;
   |         ^^^^^^^^^^^^^^^^^

error: struct `Renamed` from private dependency 'priv_dep' is re-exported
##[error]  --> /checkout/tests/ui/privacy/pub-priv-dep/pub-priv1.rs:174:9
   |
LL | pub use priv_dep::OtherType as Renamed;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

[Enselic]

Replaced by #151691 to avoid noise in PR