File: warn-static-const-float.cpp

package info (click to toggle)
llvm-toolchain-3.5 1%3A3.5.2-3~bpo8%2B2
  • links: PTS, VCS
  • area: main
  • in suites: jessie-backports
  • size: 283,276 kB
  • sloc: cpp: 1,884,580; ansic: 310,787; objc: 86,612; python: 79,608; asm: 65,866; sh: 9,829; makefile: 6,068; perl: 5,589; ml: 5,254; pascal: 3,285; lisp: 1,640; xml: 686; cs: 239; csh: 117
file content (21 lines) | stat: -rw-r--r-- 884 bytes parent folder | download | duplicates (42)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
// RUN: %clang_cc1 -verify %s -std=c++98 -DEXT
// RUN: %clang_cc1 -verify %s -std=c++98 -Wno-gnu -DNONE
// RUN: %clang_cc1 -verify %s -std=c++98 -Wno-static-float-init -DNONE
// RUN: %clang_cc1 -verify %s -std=c++98 -Wno-gnu-static-float-init -DNONE
// RUN: %clang_cc1 -verify %s -std=c++11 -DERR
// RUN: %clang_cc1 -verify %s -std=c++11 -Wno-gnu -DERR
// RUN: %clang_cc1 -verify %s -std=c++11 -Wno-static-float-init -DNONE
// RUN: %clang_cc1 -verify %s -std=c++11 -Wno-gnu-static-float-init -DERR

#if NONE
// expected-no-diagnostics
#elif ERR
// expected-error@20 {{in-class initializer for static data member of type 'const double' requires 'constexpr' specifier}}
// expected-note@20 {{add 'constexpr'}}
#elif EXT
// expected-warning@20 {{in-class initializer for static data member of type 'const double' is a GNU extension}}
#endif

struct X {
  static const double x = 0.0;
};