diff options
Diffstat (limited to 'tests/codegen')
| -rw-r--r-- | tests/codegen/vec-shrink-panik.rs | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/tests/codegen/vec-shrink-panik.rs b/tests/codegen/vec-shrink-panik.rs index aa6589dc35b..b3c3483fea9 100644 --- a/tests/codegen/vec-shrink-panik.rs +++ b/tests/codegen/vec-shrink-panik.rs @@ -1,3 +1,8 @@ +// revisions: old new +// LLVM 17 realizes double panic is not possible and doesn't generate calls +// to panic_cannot_unwind. +// [old]ignore-llvm-version: 17 - 99 +// [new]min-llvm-version: 17 // compile-flags: -O // ignore-debug: the debug assertions get in the way #![crate_type = "lib"] @@ -18,11 +23,11 @@ pub fn shrink_to_fit(vec: &mut Vec<u32>) { pub fn issue71861(vec: Vec<u32>) -> Box<[u32]> { // CHECK-NOT: panic - // Call to panic_cannot_unwind in case of double-panic is expected, - // but other panics are not. + // Call to panic_cannot_unwind in case of double-panic is expected + // on LLVM 16 and older, but other panics are not. // CHECK: cleanup - // CHECK-NEXT: ; call core::panicking::panic_cannot_unwind - // CHECK-NEXT: panic_cannot_unwind + // old-NEXT: ; call core::panicking::panic_cannot_unwind + // old-NEXT: panic_cannot_unwind // CHECK-NOT: panic vec.into_boxed_slice() @@ -34,14 +39,14 @@ pub fn issue75636<'a>(iter: &[&'a str]) -> Box<[&'a str]> { // CHECK-NOT: panic // Call to panic_cannot_unwind in case of double-panic is expected, - // but other panics are not. + // on LLVM 16 and older, but other panics are not. // CHECK: cleanup - // CHECK-NEXT: ; call core::panicking::panic_cannot_unwind - // CHECK-NEXT: panic_cannot_unwind + // old-NEXT: ; call core::panicking::panic_cannot_unwind + // old-NEXT: panic_cannot_unwind // CHECK-NOT: panic iter.iter().copied().collect() } -// CHECK: ; core::panicking::panic_cannot_unwind -// CHECK: declare void @{{.*}}panic_cannot_unwind +// old: ; core::panicking::panic_cannot_unwind +// old: declare void @{{.*}}panic_cannot_unwind |