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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 /src/test/codegen/sparc-struct-abi.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 'src/test/codegen/sparc-struct-abi.rs')
-rw-r--r-- | src/test/codegen/sparc-struct-abi.rs | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/src/test/codegen/sparc-struct-abi.rs b/src/test/codegen/sparc-struct-abi.rs deleted file mode 100644 index e8816e4f3..000000000 --- a/src/test/codegen/sparc-struct-abi.rs +++ /dev/null @@ -1,103 +0,0 @@ -// Checks that we correctly codegen extern "C" functions returning structs. -// See issues #52638 and #86163. - -// compile-flags: -O --target=sparc64-unknown-linux-gnu --crate-type=rlib -// needs-llvm-components: sparc -#![feature(no_core, lang_items)] -#![no_core] - -#[lang="sized"] -trait Sized { } -#[lang="freeze"] -trait Freeze { } -#[lang="copy"] -trait Copy { } - -#[repr(C)] -pub struct Bool { - b: bool, -} - -// CHECK: define i64 @structbool() -// CHECK-NEXT: start: -// CHECK-NEXT: ret i64 72057594037927936 -#[no_mangle] -pub extern "C" fn structbool() -> Bool { - Bool { b: true } -} - - -#[repr(C)] -pub struct BoolFloat { - b: bool, - f: f32, -} - -// CHECK: define inreg { i32, float } @structboolfloat() -// CHECK-NEXT: start: -// CHECK-NEXT: ret { i32, float } { i32 16777216, float 0x40091EB860000000 } -#[no_mangle] -pub extern "C" fn structboolfloat() -> BoolFloat { - BoolFloat { b: true, f: 3.14 } -} - -// CHECK: define void @structboolfloat_input({ i32, float } inreg %0) -// CHECK-NEXT: start: -#[no_mangle] -pub extern "C" fn structboolfloat_input(a: BoolFloat) { } - - -#[repr(C)] -pub struct ShortDouble { - s: i16, - d: f64, -} - -// CHECK: define { i64, double } @structshortdouble() -// CHECK-NEXT: start: -// CHECK-NEXT: ret { i64, double } { i64 34621422135410688, double 3.140000e+00 } -#[no_mangle] -pub extern "C" fn structshortdouble() -> ShortDouble { - ShortDouble { s: 123, d: 3.14 } -} - -// CHECK: define void @structshortdouble_input({ i64, double } %0) -// CHECK-NEXT: start: -#[no_mangle] -pub extern "C" fn structshortdouble_input(a: ShortDouble) { } - - -#[repr(C)] -pub struct FloatLongFloat { - f: f32, - i: i64, - g: f32, -} - -// CHECK: define inreg { float, i32, i64, float, i32 } @structfloatlongfloat() -// CHECK-NEXT: start: -// CHECK-NEXT: ret { float, i32, i64, float, i32 } { float 0x3FB99999A0000000, i32 undef, i64 123, float 0x40091EB860000000, i32 undef } -#[no_mangle] -pub extern "C" fn structfloatlongfloat() -> FloatLongFloat { - FloatLongFloat { f: 0.1, i: 123, g: 3.14 } -} - -#[repr(C)] -pub struct FloatFloat { - f: f32, - g: f32, -} - -#[repr(C)] -pub struct NestedStructs { - a: FloatFloat, - b: FloatFloat, -} - -// CHECK: define inreg { float, float, float, float } @structnestestructs() -// CHECK-NEXT: start: -// CHECK-NEXT: ret { float, float, float, float } { float 0x3FB99999A0000000, float 0x3FF19999A0000000, float 0x40019999A0000000, float 0x400A666660000000 } -#[no_mangle] -pub extern "C" fn structnestestructs() -> NestedStructs { - NestedStructs { a: FloatFloat { f: 0.1, g: 1.1 }, b: FloatFloat { f: 2.2, g: 3.3 } } -} |