================
@@ -65,6 +65,15 @@ STAT_MAX(MaxCFGSize, "The maximum number of basic blocks in
a function.");
namespace {
+StringRef getMainFileName(const CompilerInvocation &Invocation) {
+ if (!Invocation.getFrontendOpts().Inputs.empty()) {
+ const FrontendInputFile &Input = Invocation.getFrontendOpts().Inputs[0];
+ return Input.isFile() ? Input.getFile()
+ : Input.getBuffer().getBufferIdentifier();
+ }
+ return {};
----------------
NagyDonat wrote:
What about returning a human-readable placeholder like `"<no input>"` in this
case? I would guess that it would be more helpful (e.g. easier to search for)
if someone runs into this rare corner case.
https://github.com/llvm/llvm-project/pull/161663
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