clang/test/Analysis/copypaste/catch.cpp

   1 // RUN: %clang_analyze_cc1 -fcxx-exceptions -std=c++1z -analyzer-checker=alpha.clone.CloneChecker -analyzer-config alpha.clone.CloneChecker:MinimumCloneComplexity=10 -verify %s
   2
   3 // expected-no-diagnostics
   4
   5 bool foo1(int x) {
   6   if (x > 0)
   7     return false;
   8   else if (x < 0)
   9     try { x--; } catch (int i) {}
  10   return true;
  11 }
  12
  13 // Uses parenthesis instead of type
  14 bool foo2(int x) {
  15   if (x > 0)
  16     return false;
  17   else if (x < 0)
  18     try { x--; } catch (...) {}
  19   return true;
  20 }
  21
  22 // Catches a different type (long instead of int)
  23 bool foo3(int x) {
  24   if (x > 0)
  25     return false;
  26   else if (x < 0)
  27     try { x--; } catch (long i) {}
  28   return true;
  29 }