just testing for llvm#94103

Author: AdvenamTacet

compiler-rt/test/asan/TestCases/contiguous_container_crash.cpp

@@ -1,6 +1,7 @@
 // RUN: %clangxx_asan -O %s -o %t
 // RUN: not %run %t crash 2>&1 | FileCheck --check-prefix=CHECK-CRASH %s
 // RUN: not %run %t bad-bounds 2>&1 | FileCheck --check-prefix=CHECK-BAD-BOUNDS %s
+// RUN: not %run %t unaligned-bad-bounds 2>&1 | FileCheck --check-prefix=CHECK-UNALIGNED-BAD-BOUNDS %s
 // RUN: not %run %t odd-alignment 2>&1 | FileCheck --check-prefix=CHECK-CRASH %s
 // RUN: not %run %t odd-alignment-end 2>&1 | FileCheck --check-prefix=CHECK-CRASH %s
 // RUN: %env_asan_opts=detect_container_overflow=0 %run %t crash
@@ -35,6 +36,14 @@ void BadBounds() {
                                             &t[0] + 50);
 }
 
+void UnalignedBadBounds() {
+  long t[100];
+// CHECK-UNALIGNED-BAD-BOUNDS: ERROR: AddressSanitizer: bad parameters to __sanitizer_annotate_contiguous_container
+// CHECK-UNALIGNED-BAD-BOUNDS-NOT: beg is not aligned by
+  __sanitizer_annotate_contiguous_container(&t[1], &t[0] + 100, &t[0] + 101,
+                                            &t[0] + 50);
+}
+
 int OddAlignment() {
   int t[100];
   t[60] = 0;
@@ -57,6 +66,8 @@ int main(int argc, char **argv) {
     return TestCrash();
   else if (!strcmp(argv[1], "bad-bounds"))
     BadBounds();
+  else if (!strcmp(argv[1], "unaligned-bad-bounds"))
+    UnalignedBadBounds();
   else if (!strcmp(argv[1], "odd-alignment"))
     return OddAlignment();
   else if (!strcmp(argv[1], "odd-alignment-end"))