clang-tools-extra/test/clang-tidy/readability-braces-around-statements-few-lines.cpp


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

// RUN: $(dirname %s)/check_clang_tidy_fix.sh %s readability-braces-around-statements %t -config="{CheckOptions: [{key: readability-braces-around-statements.ShortStatementLines, value: 4}]}" --
// REQUIRES: shell

void do_something(const char *) {}

bool cond(const char *) {
  return false;
}

void test() {
  if (cond("if1") /*comment*/) do_something("same-line");

  if (cond("if2"))
    do_something("single-line");

  if (cond("if3") /*comment*/)
    // some comment
    do_something("three"
                 "lines");

  if (cond("if4") /*comment*/)
    // some comment
    do_something("many"
                 "many"
                 "many"
                 "many"
                 "lines");
  // CHECK-MESSAGES: :[[@LINE-7]]:31: warning: statement should be inside braces
  // CHECK-FIXES: if (cond("if4") /*comment*/) {
  // CHECK-FIXES: }
}