File: pr61067.cppm

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (40 lines) | stat: -rw-r--r-- 1,040 bytes parent folder | download | duplicates (2) 
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
 
// From https://github.com/llvm/llvm-project/issues/61067
// RUN: rm -rf %t
// RUN: mkdir -p %t
// RUN: split-file %s %t
//
// RUN: %clang_cc1 -std=c++20 -triple %itanium_abi_triple %t/a.cppm \
// RUN:     -emit-module-interface -o %t/a.pcm
// RUN: %clang_cc1 -std=c++20 -triple %itanium_abi_triple %t/b.cppm \
// RUN:     -emit-module-interface -fmodule-file=a=%t/a.pcm -o %t/b.pcm
// RUN: %clang_cc1 -std=c++20 -triple %itanium_abi_triple %t/b.pcm -S \
// RUN:     -emit-llvm -disable-llvm-passes -o - | FileCheck %t/b.cppm
// RUN: %clang_cc1 -std=c++20 -triple %itanium_abi_triple %t/c.cpp -fmodule-file=a=%t/a.pcm \
// RUN:     -S -emit-llvm -disable-llvm-passes -o - | FileCheck %t/c.cpp

//--- a.cppm
export module a;

export struct a {
	friend bool operator==(a, a) = default;
};

//--- b.cppm
export module b;

import a;

void b() {
	(void)(a() == a());
}

// CHECK: define{{.*}}linkonce_odr{{.*}}@_ZW1aeqS_1aS0_(

//--- c.cpp
import a;

int c() {
    (void)(a() == a());
}

// CHECK: define{{.*}}linkonce_odr{{.*}}@_ZW1aeqS_1aS0_(