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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /tests/codegen/inline-hint.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/codegen/inline-hint.rs')
-rw-r--r-- | tests/codegen/inline-hint.rs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/codegen/inline-hint.rs b/tests/codegen/inline-hint.rs new file mode 100644 index 000000000..d3ea1915a --- /dev/null +++ b/tests/codegen/inline-hint.rs @@ -0,0 +1,31 @@ +// Checks that closures, constructors, and shims except +// for a drop glue receive inline hint by default. +// +// compile-flags: -Cno-prepopulate-passes -Csymbol-mangling-version=v0 +#![crate_type = "lib"] + +pub fn f() { + let a = A; + let b = (0i32, 1i32, 2i32, 3 as *const i32); + let c = || {}; + + a(String::new(), String::new()); + b.clone(); + c(); +} + +struct A(String, String); + +// CHECK: ; core::ptr::drop_in_place::<inline_hint::A> +// CHECK-NEXT: ; Function Attrs: +// CHECK-NOT: inlinehint +// CHECK-SAME: {{$}} + +// CHECK: ; <(i32, i32, i32, *const i{{16|32|64}}) as core::clone::Clone>::clone +// CHECK-NEXT: ; Function Attrs: inlinehint + +// CHECK: ; inline_hint::f::{closure#0} +// CHECK-NEXT: ; Function Attrs: inlinehint + +// CHECK: ; inline_hint::A +// CHECK-NEXT: ; Function Attrs: inlinehint |