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| author | Tomasz Miąsko <tomasz.miasko@gmail.com> | 2020-02-13 00:00:00 +0000 |
|---|---|---|
| committer | Tomasz Miąsko <tomasz.miasko@gmail.com> | 2020-02-13 00:00:00 +0000 |
| commit | 91b4a24219f33b7ad28b5ba147d50bc160c6f56c (patch) | |
| tree | 81b2726496257baeea1bf37bfd28c982056916c1 /src/rustllvm/PassWrapper.cpp | |
| parent | 2e6eaceedeeda764056eb0e2134735793533770d (diff) | |
| download | rust-91b4a24219f33b7ad28b5ba147d50bc160c6f56c.tar.gz rust-91b4a24219f33b7ad28b5ba147d50bc160c6f56c.zip | |
Enable use after scope detection in the new LLVM pass manager
Implementation of 08a1c566a792dcf9657d293155f7ada87746bb65 for the new LLVM pass manager, support for which landed in the meantime.
Diffstat (limited to 'src/rustllvm/PassWrapper.cpp')
| -rw-r--r-- | src/rustllvm/PassWrapper.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/rustllvm/PassWrapper.cpp b/src/rustllvm/PassWrapper.cpp index 15e2251d763..8cebcaccfaa 100644 --- a/src/rustllvm/PassWrapper.cpp +++ b/src/rustllvm/PassWrapper.cpp @@ -761,14 +761,14 @@ LLVMRustOptimizeWithNewPassManager( } if (SanitizerOptions->SanitizeAddress) { - // FIXME: Rust does not expose the UseAfterScope option. PipelineStartEPCallbacks.push_back([&](ModulePassManager &MPM) { MPM.addPass(RequireAnalysisPass<ASanGlobalsMetadataAnalysis, Module>()); }); OptimizerLastEPCallbacks.push_back( [SanitizerOptions](FunctionPassManager &FPM, PassBuilder::OptimizationLevel Level) { FPM.addPass(AddressSanitizerPass( - /*CompileKernel=*/false, SanitizerOptions->SanitizeRecover)); + /*CompileKernel=*/false, SanitizerOptions->SanitizeRecover, + /*UseAfterScope=*/true)); } ); PipelineStartEPCallbacks.push_back( |