File: base-class-ambiguity-check.cpp

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (19 lines) | stat: -rw-r--r-- 764 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
// RUN: %clang_cc1 -fsyntax-only -verify %s

template <typename T> class Foo {
  struct Base : T {};

  // Test that this code no longer causes a crash in Sema. rdar://23291875
  struct Derived : Base, T {};
};


template <typename T> struct Foo2 {
  struct Base1; // expected-note{{member is declared here}}
  struct Base2; // expected-note{{member is declared here}}
  // Should not crash on an incomplete-type and dependent base specifier.
  struct Derived : Base1, Base2 {}; // expected-error {{implicit instantiation of undefined member 'Foo2<int>::Base1'}} \
                                       expected-error {{implicit instantiation of undefined member 'Foo2<int>::Base2'}}
};

Foo2<int>::Derived a; // expected-note{{in instantiation of member class}}