vsk created this revision.
Herald added subscribers: dberris, kubamracek.

This is a test update for the clang change in https://reviews.llvm.org/D40940


https://reviews.llvm.org/D40941

Files:
  test/ubsan/TestCases/Misc/bounds.cpp


Index: test/ubsan/TestCases/Misc/bounds.cpp
===================================================================
--- test/ubsan/TestCases/Misc/bounds.cpp
+++ test/ubsan/TestCases/Misc/bounds.cpp
@@ -5,7 +5,23 @@
 // RUN: %run %t 0 3 0 2>&1 | FileCheck %s --check-prefix=CHECK-B-3
 // RUN: %run %t 0 0 4 2>&1 | FileCheck %s --check-prefix=CHECK-C-4
 
+int get_int(int *const p __attribute__((pass_object_size(0))), int i) {
+  // CHECK-A-2: bounds.cpp:[[@LINE+1]]:10: runtime error: index 2 out of 
bounds for type 'int *'
+  return p[i];
+}
+
+int get_double(double *const p __attribute__((pass_object_size(0))), int i) {
+  // CHECK-A-2: bounds.cpp:[[@LINE+1]]:10: runtime error: index 2 out of 
bounds for type 'double *'
+  return p[i];
+}
+
 int main(int argc, char **argv) {
+  int bar[2];
+  get_int(bar, argv[1][0] - '0');
+
+  double baz[2];
+  get_double(baz, argv[1][0] - '0');
+
   int arr[2][3][4] = {};
 
   return arr[argv[1][0] - '0'][argv[2][0] - '0'][argv[3][0] - '0'];


Index: test/ubsan/TestCases/Misc/bounds.cpp
===================================================================
--- test/ubsan/TestCases/Misc/bounds.cpp
+++ test/ubsan/TestCases/Misc/bounds.cpp
@@ -5,7 +5,23 @@
 // RUN: %run %t 0 3 0 2>&1 | FileCheck %s --check-prefix=CHECK-B-3
 // RUN: %run %t 0 0 4 2>&1 | FileCheck %s --check-prefix=CHECK-C-4
 
+int get_int(int *const p __attribute__((pass_object_size(0))), int i) {
+  // CHECK-A-2: bounds.cpp:[[@LINE+1]]:10: runtime error: index 2 out of bounds for type 'int *'
+  return p[i];
+}
+
+int get_double(double *const p __attribute__((pass_object_size(0))), int i) {
+  // CHECK-A-2: bounds.cpp:[[@LINE+1]]:10: runtime error: index 2 out of bounds for type 'double *'
+  return p[i];
+}
+
 int main(int argc, char **argv) {
+  int bar[2];
+  get_int(bar, argv[1][0] - '0');
+
+  double baz[2];
+  get_double(baz, argv[1][0] - '0');
+
   int arr[2][3][4] = {};
 
   return arr[argv[1][0] - '0'][argv[2][0] - '0'][argv[3][0] - '0'];
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

Reply via email to