File: NewDelete-variadic.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (23 lines) | stat: -rw-r--r-- 541 bytes parent folder | download | duplicates (28) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
// RUN: %clang_analyze_cc1 -analyzer-checker=core,cplusplus.NewDelete,cplusplus.NewDeleteLeaks,unix.Malloc -std=c++11 -fblocks -verify %s
// expected-no-diagnostics

namespace std {
  typedef __typeof__(sizeof(int)) size_t;
}

struct X {};

void *operator new(std::size_t, X, ...);
void *operator new[](std::size_t, X, ...);

void testGlobalCustomVariadicNew() {
  X x;

  void *p1 = operator new(0, x); // no warn

  void *p2 = operator new[](0, x); // no warn

  int *p3 = new (x) int; // no warn

  int *p4 = new (x) int[0]; // no warn
}