31 lines · cpp
1// RUN: rm -fR %t2// RUN: mkdir %t3// RUN: %clang_analyze_cc1 -analyzer-checker=core \4// RUN: -analyzer-output=html -o %t -verify %s5// RUN: cat %t/report-*.html | FileCheck %s6 7int dereference(int *x) {8 return *x; // expected-warning{{Dereference of null pointer (loaded from variable 'x')}}9}10 11int foobar(bool cond, int *x) {12 if (cond)13 x = 0;14 return dereference(x);15}16 17// CHECK: <svg18// CHECK: <g19// CHECK-COUNT-9: <path class="arrow" id="arrow{{[0-9]+}}"/>20// CHECK-NOT: <path class="arrow" id="arrow{{[0-9]+}}"/>21// CHECK: </g>22// CHECK-NEXT: </svg>23// CHECK-NEXT: <script type='text/javascript'>24// CHECK-NEXT: const arrowIndices = [ 9,8,6,5,3,2,0 ]25// CHECK-NEXT: </script>26//27// Except for arrows we still want to have grey bubbles with control notes.28// CHECK: <div id="Path2" class="msg msgControl"29// CHECK-SAME: <div class="PathIndex PathIndexControl">2</div>30// CHECK-SAME: <td>Taking true branch</td>31