File: pass-by-value-macro-header.cpp

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (18 lines) | stat: -rw-r--r-- 407 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// RUN: %check_clang_tidy %s modernize-pass-by-value %t -- -- -isystem %clang_tidy_headers

// CHECK-FIXES: #include <utility>

#define HEADER <./a.h>
#include HEADER

struct A {
  A(const A &) {}
  A(A &&) {}
};

struct B {
  B(const A &a) : a(a) {}
// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: pass by value and use std::move [modernize-pass-by-value]
// CHECK-FIXES: B(A a) : a(std::move(a)) {}
  A a;
};