diff options
| author | Jubilee Young <workingjubilee@gmail.com> | 2024-05-15 21:57:01 -0700 |
|---|---|---|
| committer | Jubilee Young <workingjubilee@gmail.com> | 2025-06-05 13:28:42 -0700 |
| commit | a6b62d893f620e81cc04a39acd67e6f638d29358 (patch) | |
| tree | 761e0a02348cd3f12fca61c001c0768d2d74c975 /tests/codegen/frame-pointer-cli-control.rs | |
| parent | f27ed880531867fa548c9780144558cecb6fbe71 (diff) | |
| download | rust-a6b62d893f620e81cc04a39acd67e6f638d29358.tar.gz rust-a6b62d893f620e81cc04a39acd67e6f638d29358.zip | |
codegen: modernize frame-pointer-cli-control.rs
Update this time-traveler on the changes in compiletest and target specs that they missed over the pass ~3 years by being caught in a time rift. The aarch64-apple rev splits into itself and aarch64-apple-on, because rustc obtained support for non-leaf frame-pointers ever since 9b67cba implemented them and used them in aarch64-apple-darwin's spec. Note that the aarch64-apple-off revision fails, despite modernization. This is because 9b67cba also changed the behavior of rustc to defer to the spec over the command-line interface.
Diffstat (limited to 'tests/codegen/frame-pointer-cli-control.rs')
| -rw-r--r-- | tests/codegen/frame-pointer-cli-control.rs | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/tests/codegen/frame-pointer-cli-control.rs b/tests/codegen/frame-pointer-cli-control.rs index 12282eea8f4..2ce9fa22ddb 100644 --- a/tests/codegen/frame-pointer-cli-control.rs +++ b/tests/codegen/frame-pointer-cli-control.rs @@ -1,10 +1,13 @@ -// compile-flags: --crate-type=rlib -Copt-level=0 -// revisions: force-on aarch64-apple aarch64-apple-off -// [force-on] compile-flags: -Cforce-frame-pointers=on -// [aarch64-apple] needs-llvm-components: aarch64 -// [aarch64-apple] compile-flags: --target=aarch64-apple-darwin -// [aarch64-apple-off] needs-llvm-components: aarch64 -// [aarch64-apple-off] compile-flags: --target=aarch64-apple-darwin -Cforce-frame-pointers=off +//@ add-core-stubs +//@ compile-flags: --crate-type=rlib -Copt-level=0 +//@ revisions: force-on aarch64-apple aarch64-apple-on aarch64-apple-off +//@ [force-on] compile-flags: -Cforce-frame-pointers=on +//@ [aarch64-apple] needs-llvm-components: aarch64 +//@ [aarch64-apple] compile-flags: --target=aarch64-apple-darwin +//@ [aarch64-apple-on] needs-llvm-components: aarch64 +//@ [aarch64-apple-on] compile-flags: --target=aarch64-apple-darwin -Cforce-frame-pointers=on +//@ [aarch64-apple-off] needs-llvm-components: aarch64 +//@ [aarch64-apple-off] compile-flags: --target=aarch64-apple-darwin -Cforce-frame-pointers=off /* Tests that the frame pointers can be controlled by the CLI. We find aarch64-apple-darwin useful because of its icy-clear policy regarding frame pointers (software SHALL be compiled with them), @@ -16,11 +19,8 @@ e.g. https://developer.apple.com/documentation/xcode/writing-arm64-code-for-appl */ #![feature(no_core, lang_items)] #![no_core] -#[lang = "sized"] -trait Sized {} -#[lang = "copy"] -trait Copy {} -impl Copy for u32 {} + +extern crate minicore; // CHECK: define i32 @peach{{.*}}[[PEACH_ATTRS:\#[0-9]+]] { #[no_mangle] @@ -30,6 +30,7 @@ pub fn peach(x: u32) -> u32 { // CHECK: attributes [[PEACH_ATTRS]] = { // force-on-SAME: {{.*}}"frame-pointer"="all" -// aarch64-apple-SAME: {{.*}}"frame-pointer"="all" +// aarch64-apple-SAME: {{.*}}"frame-pointer"="non-leaf" +// aarch64-apple-on-SAME: {{.*}}"frame-pointer"="all" // aarch64-apple-off-NOT: {{.*}}"frame-pointer"{{.*}} // CHECK-SAME: } |