File: cxx1z-ast-print.cpp

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (11 lines) | stat: -rw-r--r-- 1,113 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
 
//RUN: %clang_cc1 -std=c++1z -verify -ast-print %s | FileCheck %s

struct TypeSuffix {
  template <long> static int x; // expected-note {{forward declaration of template entity is here}}
  template <auto> static int y; // expected-note {{forward declaration of template entity is here}}
};
// CHECK: int k = TypeSuffix().x<0L> + TypeSuffix().y<0L>;
int k = TypeSuffix().x<0L> + TypeSuffix().y<0L>; // expected-warning {{instantiation of variable 'TypeSuffix::x<0>' required here, but no definition is available}} \
                                                 // expected-note {{add an explicit instantiation declaration to suppress this warning if 'TypeSuffix::x<0>' is explicitly instantiated in another translation unit}} \
                                                 // expected-warning {{instantiation of variable 'TypeSuffix::y<0L>' required here, but no definition is available}} \
                                                 // expected-note {{add an explicit instantiation declaration to suppress this warning if 'TypeSuffix::y<0L>' is explicitly instantiated in another translation unit}}