File: codegen-basics.cppm

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (21 lines) | stat: -rw-r--r-- 742 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
// RUN: %clang_cc1 -fmodules-ts -std=c++1z -triple=x86_64-linux-gnu -fmodules-codegen -emit-module-interface %s -o %t.pcm
// RUN: %clang_cc1 -fmodules-ts -std=c++1z -triple=x86_64-linux-gnu %t.pcm -emit-llvm -o - | FileCheck %s

export module FooBar;

export {
  // CHECK-DAG: define i32 @_Z1fv(
  int f() { return 0; }
}

// CHECK-DAG: define weak_odr void @_ZW6FooBarE2f2v(
inline void f2() { }

// CHECK-DAG: define void @_ZW6FooBarE2f3v(
static void f3() {}
export void use_f3() { f3(); }

// FIXME: Emit global variables and their initializers with this TU.
// Emit an initialization function that other TUs can call, with guard variable?

// FIXME: const-qualified variables don't have implicit internal linkage when owned by a module.