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authorRalf Jung <post@ralfj.de>2020-05-09 13:36:30 +0200
committerGitHub <noreply@github.com>2020-05-09 13:36:30 +0200
commit1704dca270e86f5d33c84e1952897c2c33ad5256 (patch)
treeaf3dac1da622a4621581fcc542329f0f77e22acb /src/test/ui/array-slice-vec
parent2420b42ac665ee2235b15847cacf26c7fc9633c7 (diff)
parent9a164ff4c59e19afbbc13072676d06aa2f70942e (diff)
downloadrust-1704dca270e86f5d33c84e1952897c2c33ad5256.tar.gz
rust-1704dca270e86f5d33c84e1952897c2c33ad5256.zip
Rollup merge of #71185 - JohnTitor:run-fail, r=petrochenkov
Move tests from `test/run-fail` to UI

Fixes #65440
cc #65865 #65506
r? @nikomatsakis
Diffstat (limited to 'src/test/ui/array-slice-vec')
-rw-r--r--src/test/ui/array-slice-vec/bounds-check-no-overflow.rs11
-rw-r--r--src/test/ui/array-slice-vec/dst-raw-slice.rs13
2 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/bounds-check-no-overflow.rs b/src/test/ui/array-slice-vec/bounds-check-no-overflow.rs
new file mode 100644
index 00000000000..3caf5f44995
--- /dev/null
+++ b/src/test/ui/array-slice-vec/bounds-check-no-overflow.rs
@@ -0,0 +1,11 @@
+// run-fail
+// error-pattern:index out of bounds
+// ignore-emscripten no processes
+
+use std::usize;
+use std::mem::size_of;
+
+fn main() {
+    let xs = [1, 2, 3];
+    xs[usize::MAX / size_of::<isize>() + 1];
+}
diff --git a/src/test/ui/array-slice-vec/dst-raw-slice.rs b/src/test/ui/array-slice-vec/dst-raw-slice.rs
new file mode 100644
index 00000000000..371d16f093a
--- /dev/null
+++ b/src/test/ui/array-slice-vec/dst-raw-slice.rs
@@ -0,0 +1,13 @@
+// Test bounds checking for DST raw slices
+
+// run-fail
+// error-pattern:index out of bounds
+// ignore-emscripten no processes
+
+#[allow(unconditional_panic)]
+fn main() {
+    let a: *const [_] = &[1, 2, 3];
+    unsafe {
+        let _b = (*a)[3];
+    }
+}