4d92301075
The Module::WithCodegen flag was only being set when the module was parsed from a ModuleMap. Instead set it late, in the ASTWriter to match the layer where the MODULAR_CODEGEN_DECLs list is determined (the WithCodegen flag essentially means "are this module's decls in MODULAR_CODEGEN_DECLs"). When simultaneous emission of AST file and modular object is implemented this may need to change - the Module::WithCodegen flag will need to be set earlier, and ideally the MODULAR_CODEGEN_DECLs gathering will consult this flag (that's not possible right now since Decls destined for an AST File don't have a Module - only if they're /read/ from a Module is that true - I expect that would need to change as well). llvm-svn: 293692
24 lines
872 B
C++
24 lines
872 B
C++
// 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
|
|
|
|
module FooBar;
|
|
|
|
export {
|
|
// CHECK-LABEL: define i32 @_Z1fv(
|
|
int f() { return 0; }
|
|
}
|
|
|
|
// CHECK-LABEL: define weak_odr void @_Z2f2v(
|
|
inline void f2() { }
|
|
|
|
// FIXME: Emit global variables and their initializers with this TU.
|
|
// Emit an initialization function that other TUs can call, with guard variable.
|
|
|
|
// FIXME: Mangle non-exported symbols so they don't collide with
|
|
// non-exported symbols from other modules?
|
|
|
|
// FIXME: Formally-internal-linkage symbols that are used from an exported
|
|
// symbol need a mangled name and external linkage.
|
|
|
|
// FIXME: const-qualified variables don't have implicit internal linkage when owned by a module.
|