================
@@ -5471,6 +5478,13 @@ void Driver::BuildJobs(Compilation &C) const {
A->getKind() == clang::driver::Action::BinaryTranslatorJobClass)
continue;
+ if (isa<PrecompileJobAction>(A) && !A->getInputs().empty()) {
+ const Action *FirstAction = A->getInputs().front();
+ if (FirstAction->getType() == types::TY_CXXStdModule ||
+ FirstAction->getType() == types::TY_PP_CXXStdModule)
+ continue;
+ }
----------------
naveen-seth wrote:
I've added a comment and simplified it a little.
We want to determine whether a `PrecompileJobAction` is for a Standard Library
module input. Since `PrecompileJobAction::getType()` always returns
`TY_ModuleFile`, we need to check using the `InputAction` which caused this
this `PrecompileJobAction` to be generated instead.
The large context of this section of code is that the number of inputs is
counted and an error is thrown if `-o` is used with > 1 input.
We still want something like `clang -fmodules-driver main.cpp -o main` to work.
The implicitly generated `-cc1` jobs for Standard Library modules should
therefore not be counted in that check.
https://github.com/llvm/llvm-project/pull/199289
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
