File: implicit-cxx-std-suppression.cpp

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (39 lines) | stat: -rw-r--r-- 1,773 bytes parent folder | download | duplicates (27)
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
30
31
32
33
34
35
36
37
38
39
// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.Malloc,cplusplus.NewDelete,debug.ExprInspection -analyzer-config c++-container-inlining=true -analyzer-config c++-stdlib-inlining=false -std=c++11 -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.Malloc,cplusplus.NewDelete,debug.ExprInspection -analyzer-config c++-container-inlining=true -analyzer-config c++-stdlib-inlining=true -std=c++11 -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.Malloc,cplusplus.NewDelete,debug.ExprInspection -analyzer-config c++-container-inlining=true -analyzer-config c++-stdlib-inlining=false -std=c++11 -DTEST_INLINABLE_ALLOCATORS -verify %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.Malloc,cplusplus.NewDelete,debug.ExprInspection -analyzer-config c++-container-inlining=true -analyzer-config c++-stdlib-inlining=true -std=c++11 -DTEST_INLINABLE_ALLOCATORS -verify %s

// expected-no-diagnostics

#include "../Inputs/system-header-simulator-cxx-std-suppression.h"

void testList_pop_front(std::list<int> list) {
  while(!list.empty())
    list.pop_front();  // no-warning
}

void testBasicStringSuppression() {
  std::basic_string<uint8_t> v;
  v.push_back(1); // no-warning
}

void testBasicStringSuppression_append() {
  std::basic_string<char32_t> v;
  v += 'c'; // no-warning
}

void testBasicStringSuppression_assign(std::basic_string<char32_t> &v,
                                       const std::basic_string<char32_t> &v2) {
  v = v2; // no-warning
}

class MyEngine;
void testSuppression_independent_bits_engine(MyEngine& e) {
  std::__independent_bits_engine<MyEngine, unsigned int> x(e, 64); // no-warning
}

void testSuppression_std_shared_pointer() {
  std::shared_ptr<int> p(new int(1));

  p = nullptr; // no-warning
}