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Prevent unwinding when -C panic=abort is used regardless declared ABI

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This commit is contained in:
Gary Guo 2022-05-11 23:08:02 +01:00
parent 6dd68402c5
commit c586bc3d76
2 changed files with 11 additions and 3 deletions
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6
src/test/codegen/unwind-abis/c-unwind-abi-panic-abort.rs
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@ -1,7 +1,7 @@
// compile-flags: -C panic=abort
// Test that `nounwind` atributes are not applied to `C-unwind` extern functions
// even when the code is compiled with `panic=abort`.
// Test that `nounwind` atributes are also applied to extern `C-unwind` Rust functions
// when the code is compiled with `panic=abort`.
#![crate_type = "lib"]
#![feature(c_unwind)]
@ -19,4 +19,4 @@ pub unsafe extern "C-unwind" fn rust_item_that_can_unwind() {
// Now, make sure that the LLVM attributes for this functions are correct. First, make
// sure that the first item is correctly marked with the `nounwind` attribute:
//
// CHECK-NOT: attributes #0 = { {{.*}}nounwind{{.*}} }
// CHECK: attributes #0 = { {{.*}}nounwind{{.*}} }