================
@@ -214,6 +215,12 @@ CreateFrontendAction(CompilerInstance &CI) {
Act = std::make_unique<ssaf::TUSummaryExtractorFrontendAction>(
std::move(Act));
}
+ if (!CI.getSSAFOpts().SourceTransformation.empty() ||
+ !CI.getSSAFOpts().SrcEditFile.empty() ||
+ !CI.getSSAFOpts().TransformationReportFile.empty()) {
+ Act = std::make_unique<ssaf::SourceTransformationFrontendAction>(
----------------
jkorous-apple wrote:
The reason for checking non-emptiness of the other options ones is that we want
to diagnose missing `--ssaf-source-transformation` option.
I looked into moving these diagnostics to `ParseSSAFArgs` in
`CompilerInvocation.cpp` but that doesn't work because we need the diagnostics
to not abort the compilation. Apparently the diagnostics system is not fully
bootstrapped when we interact with it in `ParseSSAFArgs` so the only kind of
diagnostics we can produce at that point are errors. The `-Wno-...` suppression
mechanism also isn't enabled at that point.
https://github.com/llvm/llvm-project/pull/208590
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