File: z3-unarysymexpr.c

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,245,028 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,675; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (15 lines) | stat: -rw-r--r-- 355 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection -verify %s \
// RUN:  -analyzer-constraints=z3 

// REQUIRES: Z3
//
// Previously Z3 analysis crashed when it encountered an UnarySymExpr, validate
// that this no longer happens.
//

// expected-no-diagnostics
int negate(int x, int y) {
  if ( ~(x && y))
    return 0;
  return 1;
}