File: p8.cpp

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (40 lines) | stat: -rw-r--r-- 1,328 bytes parent folder | download | duplicates (3)
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
32
33
34
35
36
37
38
39
40
// RUN: echo 'export module foo; export int n;' > %t.cppm
// RUN: %clang_cc1 -std=c++2a %t.cppm -emit-module-interface -o %t.pcm
// RUN: %clang_cc1 -std=c++2a -fmodule-file=%t.pcm -verify -DMODE=0 %s
// RUN: %clang_cc1 -std=c++2a -fmodule-file=%t.pcm -verify -DMODE=1 %s
// RUN: %clang_cc1 -std=c++2a -fmodule-file=%t.pcm -verify -DMODE=2 %s
// RUN: %clang_cc1 -std=c++2a -fmodule-file=%t.pcm -verify -DMODE=3 %s
// RUN: %clang_cc1 -std=c++2a -fmodule-file=%t.pcm -verify -DMODE=4 %s
// RUN: %clang_cc1 -std=c++2a -fmodule-file=%t.pcm -verify -DMODE=5 %s

#if MODE == 0
// no module declaration

#elif MODE == 1
// expected-no-diagnostics
module foo; // Implementation, implicitly imports foo.
#define IMPORTED

#elif MODE == 2
export module foo; // expected-error {{redefinition of module 'foo'}}
// expected-note-re@* {{module loaded from '{{.*}}.pcm'}}
#define IMPORTED

#elif MODE == 3
export module bar; // A different module

#elif MODE == 4
module foo:bar; // Partition implementation
//#define IMPORTED (we don't import foo here)

#elif MODE == 5
export module foo:bar; // Partition interface
//#define IMPORTED  (we don't import foo here)

#endif

int k = n;
#ifndef IMPORTED
// expected-error@-2 {{declaration of 'n' must be imported from module 'foo' before it is required}}
// expected-note@* {{not visible}}
#endif