https://github.com/vsapsai created https://github.com/llvm/llvm-project/pull/178108
Mirror `remark_module_build`. >From 79aa74119c96c8c6790f8271dc766f949969a32b Mon Sep 17 00:00:00 2001 From: Volodymyr Sapsai <[email protected]> Date: Mon, 26 Jan 2026 19:15:22 -0800 Subject: [PATCH] [Modules] Add information about the built module when clang crashes. Mirror `remark_module_build`. --- clang/lib/Frontend/CompilerInstance.cpp | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp index bb5230b4d22f6..ae17e5467c712 100644 --- a/clang/lib/Frontend/CompilerInstance.cpp +++ b/clang/lib/Frontend/CompilerInstance.cpp @@ -1232,10 +1232,26 @@ std::unique_ptr<CompilerInstance> CompilerInstance::cloneForModuleCompileImpl( return InstancePtr; } +namespace { +class PrettyStackTraceBuildModule : public llvm::PrettyStackTraceEntry { + StringRef ModuleName; + StringRef ModuleFileName; + +public: + PrettyStackTraceBuildModule(StringRef ModuleName, StringRef ModuleFileName) + : ModuleName(ModuleName), ModuleFileName(ModuleFileName) {} + void print(raw_ostream &OS) const override { + OS << "Building module '" << ModuleName << "' as '" << ModuleFileName + << "'\n"; + } +}; +} // namespace + bool CompilerInstance::compileModule(SourceLocation ImportLoc, StringRef ModuleName, StringRef ModuleFileName, CompilerInstance &Instance) { + PrettyStackTraceBuildModule CrashInfo(ModuleName, ModuleFileName); llvm::TimeTraceScope TimeScope("Module Compile", ModuleName); // Never compile a module that's already finalized - this would cause the _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
