clang/test/CodeCompletion/crash-skipped-bodies-template-inst.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -std=c++14 -code-completion-at=%s:24:5 %s -o - 2>&1 | FileCheck %s
   2 template <class T>
   3 auto make_func() {
   4   struct impl {
   5     impl* func() {
   6       int x;
   7       if (x = 10) {}
   8       // Check that body of this function is actually skipped.
   9       // CHECK-NOT: crash-skipped-bodies-template-inst.cpp:7:{{[0-9]+}}: warning: using the result of an assignment as a condition without parentheses
  10       return this;
  11     }
  12   };
  13
  14   int x;
  15   if (x = 10) {}
  16   // Check that this function is not skipped.
  17   // CHECK: crash-skipped-bodies-template-inst.cpp:15:9: warning: using the result of an assignment as a condition without parentheses
  18   return impl();
  19 }
  20
  21 void foo() {
  22   []() {
  23     make_func<int>();
  24     m
  25     // CHECK: COMPLETION: make_func : [#auto#]make_func<<#class T#>>()
  26   };
  27 }