diff options
Diffstat (limited to 'tests')
19 files changed, 341 insertions, 24 deletions
diff --git a/tests/mir-opt/inline/forced_closure_inherent.caller-{closure#0}.ForceInline.panic-abort.diff b/tests/mir-opt/inline/forced_closure_inherent.caller-{closure#0}.ForceInline.panic-abort.diff new file mode 100644 index 00000000000..8e03432c2af --- /dev/null +++ b/tests/mir-opt/inline/forced_closure_inherent.caller-{closure#0}.ForceInline.panic-abort.diff @@ -0,0 +1,21 @@ +- // MIR for `caller::{closure#0}` before ForceInline ++ // MIR for `caller::{closure#0}` after ForceInline + + fn caller::{closure#0}(_1: &{closure@$DIR/forced_closure_inherent.rs:14:6: 14:8}) -> () { + let mut _0: (); + let _2: (); ++ scope 1 (inlined Foo::callee_forced) { ++ } + + bb0: { + StorageLive(_2); +- _2 = Foo::callee_forced() -> [return: bb1, unwind unreachable]; +- } +- +- bb1: { + StorageDead(_2); + _0 = const (); + return; + } + } + diff --git a/tests/mir-opt/inline/forced_closure_inherent.caller-{closure#0}.ForceInline.panic-unwind.diff b/tests/mir-opt/inline/forced_closure_inherent.caller-{closure#0}.ForceInline.panic-unwind.diff new file mode 100644 index 00000000000..0e41fd89dac --- /dev/null +++ b/tests/mir-opt/inline/forced_closure_inherent.caller-{closure#0}.ForceInline.panic-unwind.diff @@ -0,0 +1,21 @@ +- // MIR for `caller::{closure#0}` before ForceInline ++ // MIR for `caller::{closure#0}` after ForceInline + + fn caller::{closure#0}(_1: &{closure@$DIR/forced_closure_inherent.rs:14:6: 14:8}) -> () { + let mut _0: (); + let _2: (); ++ scope 1 (inlined Foo::callee_forced) { ++ } + + bb0: { + StorageLive(_2); +- _2 = Foo::callee_forced() -> [return: bb1, unwind continue]; +- } +- +- bb1: { + StorageDead(_2); + _0 = const (); + return; + } + } + diff --git a/tests/mir-opt/inline/forced_closure_inherent.rs b/tests/mir-opt/inline/forced_closure_inherent.rs new file mode 100644 index 00000000000..949c7d6ecbf --- /dev/null +++ b/tests/mir-opt/inline/forced_closure_inherent.rs @@ -0,0 +1,19 @@ +// EMIT_MIR_FOR_EACH_PANIC_STRATEGY +//@ compile-flags: -Copt-level=0 --crate-type=lib +#![feature(rustc_attrs)] + +struct Foo {} + +impl Foo { + #[rustc_force_inline] + pub fn callee_forced() {} +} + +// EMIT_MIR forced_closure_inherent.caller-{closure#0}.ForceInline.diff +pub fn caller() { + (|| { + Foo::callee_forced(); + // CHECK-LABEL: fn caller::{closure#0}( + // CHECK: (inlined Foo::callee_forced) + })(); +} diff --git a/tests/mir-opt/inline/forced_inherent.caller.ForceInline.panic-abort.diff b/tests/mir-opt/inline/forced_inherent.caller.ForceInline.panic-abort.diff new file mode 100644 index 00000000000..6ea1894af98 --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent.caller.ForceInline.panic-abort.diff @@ -0,0 +1,21 @@ +- // MIR for `caller` before ForceInline ++ // MIR for `caller` after ForceInline + + fn caller() -> () { + let mut _0: (); + let _1: (); ++ scope 1 (inlined Foo::bar) { ++ } + + bb0: { + StorageLive(_1); +- _1 = Foo::bar() -> [return: bb1, unwind unreachable]; +- } +- +- bb1: { + StorageDead(_1); + _0 = const (); + return; + } + } + diff --git a/tests/mir-opt/inline/forced_inherent.caller.ForceInline.panic-unwind.diff b/tests/mir-opt/inline/forced_inherent.caller.ForceInline.panic-unwind.diff new file mode 100644 index 00000000000..dd91c338772 --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent.caller.ForceInline.panic-unwind.diff @@ -0,0 +1,21 @@ +- // MIR for `caller` before ForceInline ++ // MIR for `caller` after ForceInline + + fn caller() -> () { + let mut _0: (); + let _1: (); ++ scope 1 (inlined Foo::bar) { ++ } + + bb0: { + StorageLive(_1); +- _1 = Foo::bar() -> [return: bb1, unwind continue]; +- } +- +- bb1: { + StorageDead(_1); + _0 = const (); + return; + } + } + diff --git a/tests/mir-opt/inline/forced_inherent.rs b/tests/mir-opt/inline/forced_inherent.rs new file mode 100644 index 00000000000..24bf8daa644 --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent.rs @@ -0,0 +1,17 @@ +// EMIT_MIR_FOR_EACH_PANIC_STRATEGY +//@ compile-flags: -Copt-level=0 --crate-type=lib +#![feature(rustc_attrs)] + +struct Foo; + +impl Foo { + #[rustc_force_inline] + fn bar() {} +} + +// EMIT_MIR forced_inherent.caller.ForceInline.diff +fn caller() { + Foo::bar(); + // CHECK-LABEL: fn caller( + // CHECK: (inlined Foo::bar) +} diff --git a/tests/mir-opt/inline/forced_inherent_ambiguous.caller.ForceInline.panic-abort.diff b/tests/mir-opt/inline/forced_inherent_ambiguous.caller.ForceInline.panic-abort.diff new file mode 100644 index 00000000000..6ea1894af98 --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent_ambiguous.caller.ForceInline.panic-abort.diff @@ -0,0 +1,21 @@ +- // MIR for `caller` before ForceInline ++ // MIR for `caller` after ForceInline + + fn caller() -> () { + let mut _0: (); + let _1: (); ++ scope 1 (inlined Foo::bar) { ++ } + + bb0: { + StorageLive(_1); +- _1 = Foo::bar() -> [return: bb1, unwind unreachable]; +- } +- +- bb1: { + StorageDead(_1); + _0 = const (); + return; + } + } + diff --git a/tests/mir-opt/inline/forced_inherent_ambiguous.caller.ForceInline.panic-unwind.diff b/tests/mir-opt/inline/forced_inherent_ambiguous.caller.ForceInline.panic-unwind.diff new file mode 100644 index 00000000000..dd91c338772 --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent_ambiguous.caller.ForceInline.panic-unwind.diff @@ -0,0 +1,21 @@ +- // MIR for `caller` before ForceInline ++ // MIR for `caller` after ForceInline + + fn caller() -> () { + let mut _0: (); + let _1: (); ++ scope 1 (inlined Foo::bar) { ++ } + + bb0: { + StorageLive(_1); +- _1 = Foo::bar() -> [return: bb1, unwind continue]; +- } +- +- bb1: { + StorageDead(_1); + _0 = const (); + return; + } + } + diff --git a/tests/mir-opt/inline/forced_inherent_ambiguous.rs b/tests/mir-opt/inline/forced_inherent_ambiguous.rs new file mode 100644 index 00000000000..e3c5d3e4f9e --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent_ambiguous.rs @@ -0,0 +1,25 @@ +// EMIT_MIR_FOR_EACH_PANIC_STRATEGY +//@ compile-flags: -Copt-level=0 --crate-type=lib +#![feature(rustc_attrs)] + +struct Foo; + +impl Foo { + #[rustc_force_inline] + fn bar() {} +} + +trait Tr { + fn bar(); +} + +impl Tr for Foo { + fn bar() {} +} + +// EMIT_MIR forced_inherent_ambiguous.caller.ForceInline.diff +fn caller() { + Foo::bar(); + // CHECK-LABEL: fn caller( + // CHECK: (inlined Foo::bar) +} diff --git a/tests/mir-opt/inline/forced_inherent_async.caller.ForceInline.panic-abort.diff b/tests/mir-opt/inline/forced_inherent_async.caller.ForceInline.panic-abort.diff new file mode 100644 index 00000000000..6495ddbafba --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent_async.caller.ForceInline.panic-abort.diff @@ -0,0 +1,12 @@ +- // MIR for `caller` before ForceInline ++ // MIR for `caller` after ForceInline + + fn caller() -> {async fn body of caller()} { + let mut _0: {async fn body of caller()}; + + bb0: { + _0 = {coroutine@$DIR/forced_inherent_async.rs:14:19: 18:2 (#0)}; + return; + } + } + diff --git a/tests/mir-opt/inline/forced_inherent_async.caller.ForceInline.panic-unwind.diff b/tests/mir-opt/inline/forced_inherent_async.caller.ForceInline.panic-unwind.diff new file mode 100644 index 00000000000..6495ddbafba --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent_async.caller.ForceInline.panic-unwind.diff @@ -0,0 +1,12 @@ +- // MIR for `caller` before ForceInline ++ // MIR for `caller` after ForceInline + + fn caller() -> {async fn body of caller()} { + let mut _0: {async fn body of caller()}; + + bb0: { + _0 = {coroutine@$DIR/forced_inherent_async.rs:14:19: 18:2 (#0)}; + return; + } + } + diff --git a/tests/mir-opt/inline/forced_inherent_async.rs b/tests/mir-opt/inline/forced_inherent_async.rs new file mode 100644 index 00000000000..ce58a0ac48f --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent_async.rs @@ -0,0 +1,18 @@ +// EMIT_MIR_FOR_EACH_PANIC_STRATEGY +//@ compile-flags: -Copt-level=0 --crate-type=lib +//@ edition: 2021 +#![feature(rustc_attrs)] + +struct Foo {} + +impl Foo { + #[rustc_force_inline] + pub fn callee_forced() {} +} + +// EMIT_MIR forced_inherent_async.caller.ForceInline.diff +async fn caller() { + Foo::callee_forced(); + // CHECK-LABEL: fn caller( + // CHECK: (inlined Foo::callee_forced) +} diff --git a/tests/mir-opt/inline/forced_inherent_dead_code.caller.ForceInline.panic-abort.diff b/tests/mir-opt/inline/forced_inherent_dead_code.caller.ForceInline.panic-abort.diff new file mode 100644 index 00000000000..edaf2820d85 --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent_dead_code.caller.ForceInline.panic-abort.diff @@ -0,0 +1,21 @@ +- // MIR for `caller` before ForceInline ++ // MIR for `caller` after ForceInline + + fn caller() -> () { + let mut _0: (); + let _1: (); ++ scope 1 (inlined Foo::callee_forced) { ++ } + + bb0: { + StorageLive(_1); +- _1 = Foo::callee_forced() -> [return: bb1, unwind unreachable]; +- } +- +- bb1: { + StorageDead(_1); + _0 = const (); + return; + } + } + diff --git a/tests/mir-opt/inline/forced_inherent_dead_code.caller.ForceInline.panic-unwind.diff b/tests/mir-opt/inline/forced_inherent_dead_code.caller.ForceInline.panic-unwind.diff new file mode 100644 index 00000000000..22f8b14a724 --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent_dead_code.caller.ForceInline.panic-unwind.diff @@ -0,0 +1,21 @@ +- // MIR for `caller` before ForceInline ++ // MIR for `caller` after ForceInline + + fn caller() -> () { + let mut _0: (); + let _1: (); ++ scope 1 (inlined Foo::callee_forced) { ++ } + + bb0: { + StorageLive(_1); +- _1 = Foo::callee_forced() -> [return: bb1, unwind continue]; +- } +- +- bb1: { + StorageDead(_1); + _0 = const (); + return; + } + } + diff --git a/tests/mir-opt/inline/forced_inherent_dead_code.rs b/tests/mir-opt/inline/forced_inherent_dead_code.rs new file mode 100644 index 00000000000..057a4cac528 --- /dev/null +++ b/tests/mir-opt/inline/forced_inherent_dead_code.rs @@ -0,0 +1,21 @@ +// EMIT_MIR_FOR_EACH_PANIC_STRATEGY +//@ compile-flags: -Copt-level=0 -Clink-dead-code +#![feature(rustc_attrs)] + +struct Foo {} + +impl Foo { + #[rustc_force_inline] + pub fn callee_forced() {} +} + +// EMIT_MIR forced_inherent_dead_code.caller.ForceInline.diff +pub fn caller() { + Foo::callee_forced(); + // CHECK-LABEL: fn caller( + // CHECK: (inlined Foo::callee_forced) +} + +fn main() { + caller(); +} diff --git a/tests/ui/force-inlining/inherent.rs b/tests/ui/force-inlining/inherent.rs new file mode 100644 index 00000000000..25c76eaf37a --- /dev/null +++ b/tests/ui/force-inlining/inherent.rs @@ -0,0 +1,21 @@ +//@ check-fail +#![feature(rustc_attrs)] + +struct Foo; + +impl Foo { + #[rustc_force_inline] + //~^ ERROR: `Foo::bar` is incompatible with `#[rustc_force_inline]` + #[rustc_no_mir_inline] + fn bar() {} +} + +fn bar_caller() { + unsafe { + Foo::bar(); + } +} + +fn main() { + bar_caller(); +} diff --git a/tests/ui/force-inlining/inherent.stderr b/tests/ui/force-inlining/inherent.stderr new file mode 100644 index 00000000000..1ffc78848fe --- /dev/null +++ b/tests/ui/force-inlining/inherent.stderr @@ -0,0 +1,13 @@ +error: `Foo::bar` is incompatible with `#[rustc_force_inline]` + --> $DIR/inherent.rs:7:5 + | +LL | #[rustc_force_inline] + | ^^^^^^^^^^^^^^^^^^^^^ +... +LL | fn bar() {} + | -------- `Foo::bar` defined here + | + = note: incompatible due to: #[rustc_no_mir_inline] + +error: aborting due to 1 previous error + diff --git a/tests/ui/force-inlining/invalid.rs b/tests/ui/force-inlining/invalid.rs index 6047739992f..eaacbb50209 100644 --- a/tests/ui/force-inlining/invalid.rs +++ b/tests/ui/force-inlining/invalid.rs @@ -114,7 +114,6 @@ trait FooQux = FooBaz; //~^ ERROR attribute cannot be used on impl<T> Bar<T> { #[rustc_force_inline] -//~^ ERROR attribute cannot be used on fn foo() {} } diff --git a/tests/ui/force-inlining/invalid.stderr b/tests/ui/force-inlining/invalid.stderr index 299a3ed4a46..df3b646b6ce 100644 --- a/tests/ui/force-inlining/invalid.stderr +++ b/tests/ui/force-inlining/invalid.stderr @@ -1,5 +1,5 @@ error: allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters - --> $DIR/invalid.rs:132:11 + --> $DIR/invalid.rs:131:11 | LL | fn barqux(#[rustc_force_inline] _x: u32) {} | ^^^^^^^^^^^^^^^^^^^^^ @@ -134,7 +134,7 @@ error: `#[rustc_force_inline]` attribute cannot be used on foreign functions LL | #[rustc_force_inline] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: `#[rustc_force_inline]` can only be applied to functions + = help: `#[rustc_force_inline]` can be applied to functions and inherent methods error: `#[rustc_force_inline]` attribute cannot be used on type aliases --> $DIR/invalid.rs:66:1 @@ -222,7 +222,7 @@ error: `#[rustc_force_inline]` attribute cannot be used on provided trait method LL | #[rustc_force_inline] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: `#[rustc_force_inline]` can only be applied to functions + = help: `#[rustc_force_inline]` can be applied to functions and inherent methods error: `#[rustc_force_inline]` attribute cannot be used on trait aliases --> $DIR/invalid.rs:109:1 @@ -240,16 +240,8 @@ LL | #[rustc_force_inline] | = help: `#[rustc_force_inline]` can only be applied to functions -error: `#[rustc_force_inline]` attribute cannot be used on inherent methods - --> $DIR/invalid.rs:116:5 - | -LL | #[rustc_force_inline] - | ^^^^^^^^^^^^^^^^^^^^^ - | - = help: `#[rustc_force_inline]` can only be applied to functions - error: `#[rustc_force_inline]` attribute cannot be used on trait impl blocks - --> $DIR/invalid.rs:121:1 + --> $DIR/invalid.rs:120:1 | LL | #[rustc_force_inline] | ^^^^^^^^^^^^^^^^^^^^^ @@ -257,7 +249,7 @@ LL | #[rustc_force_inline] = help: `#[rustc_force_inline]` can only be applied to functions error: `#[rustc_force_inline]` attribute cannot be used on macro defs - --> $DIR/invalid.rs:128:1 + --> $DIR/invalid.rs:127:1 | LL | #[rustc_force_inline] | ^^^^^^^^^^^^^^^^^^^^^ @@ -265,7 +257,7 @@ LL | #[rustc_force_inline] = help: `#[rustc_force_inline]` can only be applied to functions error: `#[rustc_force_inline]` attribute cannot be used on function params - --> $DIR/invalid.rs:132:11 + --> $DIR/invalid.rs:131:11 | LL | fn barqux(#[rustc_force_inline] _x: u32) {} | ^^^^^^^^^^^^^^^^^^^^^ @@ -273,15 +265,15 @@ LL | fn barqux(#[rustc_force_inline] _x: u32) {} = help: `#[rustc_force_inline]` can only be applied to functions error: `#[rustc_force_inline]` attribute cannot be used on closures - --> $DIR/invalid.rs:149:14 + --> $DIR/invalid.rs:148:14 | LL | let _x = #[rustc_force_inline] || { }; | ^^^^^^^^^^^^^^^^^^^^^ | - = help: `#[rustc_force_inline]` can only be applied to functions + = help: `#[rustc_force_inline]` can be applied to functions and inherent methods error: `#[rustc_force_inline]` attribute cannot be used on expressions - --> $DIR/invalid.rs:151:14 + --> $DIR/invalid.rs:150:14 | LL | let _y = #[rustc_force_inline] 3 + 4; | ^^^^^^^^^^^^^^^^^^^^^ @@ -289,7 +281,7 @@ LL | let _y = #[rustc_force_inline] 3 + 4; = help: `#[rustc_force_inline]` can only be applied to functions error: `#[rustc_force_inline]` attribute cannot be used on statements - --> $DIR/invalid.rs:153:5 + --> $DIR/invalid.rs:152:5 | LL | #[rustc_force_inline] | ^^^^^^^^^^^^^^^^^^^^^ @@ -297,7 +289,7 @@ LL | #[rustc_force_inline] = help: `#[rustc_force_inline]` can only be applied to functions error: `#[rustc_force_inline]` attribute cannot be used on match arms - --> $DIR/invalid.rs:158:9 + --> $DIR/invalid.rs:157:9 | LL | #[rustc_force_inline] | ^^^^^^^^^^^^^^^^^^^^^ @@ -305,7 +297,7 @@ LL | #[rustc_force_inline] = help: `#[rustc_force_inline]` can only be applied to functions error: attribute cannot be applied to a `async`, `gen` or `async gen` function - --> $DIR/invalid.rs:136:1 + --> $DIR/invalid.rs:135:1 | LL | #[rustc_force_inline] | ^^^^^^^^^^^^^^^^^^^^^ @@ -314,7 +306,7 @@ LL | async fn async_foo() {} | -------------------- `async`, `gen` or `async gen` function error: attribute cannot be applied to a `async`, `gen` or `async gen` function - --> $DIR/invalid.rs:140:1 + --> $DIR/invalid.rs:139:1 | LL | #[rustc_force_inline] | ^^^^^^^^^^^^^^^^^^^^^ @@ -323,7 +315,7 @@ LL | gen fn gen_foo() {} | ---------------- `async`, `gen` or `async gen` function error: attribute cannot be applied to a `async`, `gen` or `async gen` function - --> $DIR/invalid.rs:144:1 + --> $DIR/invalid.rs:143:1 | LL | #[rustc_force_inline] | ^^^^^^^^^^^^^^^^^^^^^ @@ -331,7 +323,7 @@ LL | LL | async gen fn async_gen_foo() {} | ---------------------------- `async`, `gen` or `async gen` function -error: aborting due to 37 previous errors +error: aborting due to 36 previous errors Some errors have detailed explanations: E0539, E0805. For more information about an error, try `rustc --explain E0539`. |