File: catch.cpp

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 2,235,796 kB
  • sloc: cpp: 7,617,614; ansic: 1,433,901; asm: 1,058,726; python: 252,096; f90: 94,671; objc: 70,753; lisp: 42,813; pascal: 18,401; sh: 10,032; ml: 5,111; perl: 4,720; awk: 3,523; makefile: 3,401; javascript: 2,272; xml: 892; fortran: 770
file content (29 lines) | stat: -rw-r--r-- 650 bytes parent folder | download | duplicates (30)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
// RUN: %clang_analyze_cc1 -fcxx-exceptions -std=c++1z -analyzer-checker=alpha.clone.CloneChecker -analyzer-config alpha.clone.CloneChecker:MinimumCloneComplexity=10 -verify %s

// expected-no-diagnostics

bool foo1(int x) {
  if (x > 0)
    return false;
  else if (x < 0)
    try { x--; } catch (int i) {}
  return true;
}

// Uses parenthesis instead of type
bool foo2(int x) {
  if (x > 0)
    return false;
  else if (x < 0)
    try { x--; } catch (...) {}
  return true;
}

// Catches a different type (long instead of int)
bool foo3(int x) {
  if (x > 0)
    return false;
  else if (x < 0)
    try { x--; } catch (long i) {}
  return true;
}