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Diffstat (limited to 'tests/codegen/issues/issue-73396-bounds-check-after-position.rs')
-rw-r--r--tests/codegen/issues/issue-73396-bounds-check-after-position.rs70
1 files changed, 0 insertions, 70 deletions
diff --git a/tests/codegen/issues/issue-73396-bounds-check-after-position.rs b/tests/codegen/issues/issue-73396-bounds-check-after-position.rs
deleted file mode 100644
index 1e2c25babe0..00000000000
--- a/tests/codegen/issues/issue-73396-bounds-check-after-position.rs
+++ /dev/null
@@ -1,70 +0,0 @@
-//@ compile-flags: -Copt-level=3
-#![crate_type = "lib"]
-
-// Make sure no bounds checks are emitted when slicing or indexing
-// with an index from `position()` or `rposition()`.
-
-// CHECK-LABEL: @position_slice_to_no_bounds_check
-#[no_mangle]
-pub fn position_slice_to_no_bounds_check(s: &[u8]) -> &[u8] {
-    // CHECK-NOT: panic
-    // CHECK-NOT: slice_start_index_len_fail
-    // CHECK-NOT: slice_end_index_len_fail
-    // CHECK-NOT: panic_bounds_check
-    // CHECK-NOT: unreachable
-    if let Some(idx) = s.iter().position(|b| *b == b'\\') { &s[..idx] } else { s }
-}
-
-// CHECK-LABEL: @position_slice_from_no_bounds_check
-#[no_mangle]
-pub fn position_slice_from_no_bounds_check(s: &[u8]) -> &[u8] {
-    // CHECK-NOT: panic
-    // CHECK-NOT: slice_start_index_len_fail
-    // CHECK-NOT: slice_end_index_len_fail
-    // CHECK-NOT: panic_bounds_check
-    // CHECK-NOT: unreachable
-    if let Some(idx) = s.iter().position(|b| *b == b'\\') { &s[idx..] } else { s }
-}
-
-// CHECK-LABEL: @position_index_no_bounds_check
-#[no_mangle]
-pub fn position_index_no_bounds_check(s: &[u8]) -> u8 {
-    // CHECK-NOT: panic
-    // CHECK-NOT: slice_start_index_len_fail
-    // CHECK-NOT: slice_end_index_len_fail
-    // CHECK-NOT: panic_bounds_check
-    // CHECK-NOT: unreachable
-    if let Some(idx) = s.iter().position(|b| *b == b'\\') { s[idx] } else { 42 }
-}
-// CHECK-LABEL: @rposition_slice_to_no_bounds_check
-#[no_mangle]
-pub fn rposition_slice_to_no_bounds_check(s: &[u8]) -> &[u8] {
-    // CHECK-NOT: panic
-    // CHECK-NOT: slice_start_index_len_fail
-    // CHECK-NOT: slice_end_index_len_fail
-    // CHECK-NOT: panic_bounds_check
-    // CHECK-NOT: unreachable
-    if let Some(idx) = s.iter().rposition(|b| *b == b'\\') { &s[..idx] } else { s }
-}
-
-// CHECK-LABEL: @rposition_slice_from_no_bounds_check
-#[no_mangle]
-pub fn rposition_slice_from_no_bounds_check(s: &[u8]) -> &[u8] {
-    // CHECK-NOT: panic
-    // CHECK-NOT: slice_start_index_len_fail
-    // CHECK-NOT: slice_end_index_len_fail
-    // CHECK-NOT: panic_bounds_check
-    // CHECK-NOT: unreachable
-    if let Some(idx) = s.iter().rposition(|b| *b == b'\\') { &s[idx..] } else { s }
-}
-
-// CHECK-LABEL: @rposition_index_no_bounds_check
-#[no_mangle]
-pub fn rposition_index_no_bounds_check(s: &[u8]) -> u8 {
-    // CHECK-NOT: panic
-    // CHECK-NOT: slice_start_index_len_fail
-    // CHECK-NOT: slice_end_index_len_fail
-    // CHECK-NOT: panic_bounds_check
-    // CHECK-NOT: unreachable
-    if let Some(idx) = s.iter().rposition(|b| *b == b'\\') { s[idx] } else { 42 }
-}