File: fixit-static-assert.cpp

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (25 lines) | stat: -rw-r--r-- 907 bytes parent folder | download | duplicates (12) 
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
 
// RUN: %clang_cc1 -std=c++14 %s -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s
// Ensure no warnings are emitted in c++17.
// RUN: %clang_cc1 -std=c++17 %s -verify=cxx17
// RUN: %clang_cc1 -std=c++14 %s -fixit-recompile -fixit-to-temporary -Werror

// cxx17-no-diagnostics

static_assert(true && "String");
// CHECK-DAG: {[[@LINE-1]]:20-[[@LINE-1]]:22}:","

// String literal prefixes are good.
static_assert(true && R"(RawString)");
// CHECK-DAG: {[[@LINE-1]]:20-[[@LINE-1]]:22}:","

static_assert(true);
// CHECK-DAG: {[[@LINE-1]]:19-[[@LINE-1]]:19}:", \"\""

// While its technically possible to transform this to
// static_assert(true, "String") we don't attempt this fix.
static_assert("String" && true);
// CHECK-DAG: {[[@LINE-1]]:31-[[@LINE-1]]:31}:", \"\""

// Don't be smart and look in parentheses.
static_assert((true && "String"));
// CHECK-DAG: {[[@LINE-1]]:33-[[@LINE-1]]:33}:", \"\""