File: cxx20-named-conditionally-load.cppm

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,388 kB
  • sloc: cpp: 7,438,767; ansic: 1,393,871; asm: 1,012,926; python: 241,728; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (37 lines) | stat: -rw-r--r-- 866 bytes parent folder | download | duplicates (19) 
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
 
// RUN: rm -rf %t
// RUN: mkdir -p %t
// RUN: split-file %s %t
//
// RUN: %clang_cc1 -std=c++20 %t/a.cppm -emit-module-interface -o %t/a.pcm
// RUN: %clang_cc1 -std=c++20 %t/b.cppm -fmodule-file=a=%t/a.pcm -fsyntax-only -verify
// RUN: %clang_cc1 -std=c++20 %t/use.cpp -fmodule-file=a=%t/a.pcm -fsyntax-only -verify
//
// RUN: %clang_cc1 -std=c++20 %t/M-Part.cppm -emit-module-interface -o %t/M-Part.pcm
// RUN: %clang_cc1 -std=c++20 %t/M.cppm -fmodule-file=M:Part=%t/M-Part.pcm -fsyntax-only -verify

//--- a.cppm
export module a;
export int foo() { return 43; }

//--- b.cppm
// expected-no-diagnostics
export module b;
import a;
export int b() {
    return foo();
}

//--- use.cpp
// expected-no-diagnostics
import a;
int Use() {
    return foo();
}

//--- M-Part.cppm
export module M:Part;

//--- M.cppm
// expected-no-diagnostics
export module M;
import :Part;