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| author | 5225225 <5225225@mailbox.org> | 2022-08-14 10:37:03 +0100 |
|---|---|---|
| committer | 5225225 <5225225@mailbox.org> | 2022-08-14 10:37:03 +0100 |
| commit | 66dcf5dfee0942d09d7a030a5c891d0a79cd8426 (patch) | |
| tree | 312c17489304190aad3c933bd048f51d34c9100c /compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp | |
| parent | 2fbc08e2ce64dee45a29cb6133da6b32366268aa (diff) | |
| download | rust-66dcf5dfee0942d09d7a030a5c891d0a79cd8426.tar.gz rust-66dcf5dfee0942d09d7a030a5c891d0a79cd8426.zip | |
Enable eager checks for memory sanitizer
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp')
| -rw-r--r-- | compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp index 0a6bd49992d..37494623e3a 100644 --- a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp +++ b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp @@ -131,7 +131,12 @@ extern "C" LLVMPassRef LLVMRustCreateMemorySanitizerPass(int TrackOrigins, bool const bool CompileKernel = false; return wrap(createMemorySanitizerLegacyPassPass( - MemorySanitizerOptions{TrackOrigins, Recover, CompileKernel})); +#if LLVM_VERSION_GE(14, 0) + MemorySanitizerOptions{TrackOrigins, Recover, CompileKernel, /*EagerChecks=*/true} +#else + MemorySanitizerOptions{TrackOrigins, Recover, CompileKernel} +#endif + )); #else report_fatal_error("Legacy PM not supported with LLVM 15"); #endif @@ -931,10 +936,18 @@ LLVMRustOptimizeWithNewPassManager( if (SanitizerOptions) { if (SanitizerOptions->SanitizeMemory) { +#if LLVM_VERSION_GE(14, 0) + MemorySanitizerOptions Options( + SanitizerOptions->SanitizeMemoryTrackOrigins, + SanitizerOptions->SanitizeMemoryRecover, + /*CompileKernel=*/false, + /*EagerChecks=*/true); +#else MemorySanitizerOptions Options( SanitizerOptions->SanitizeMemoryTrackOrigins, SanitizerOptions->SanitizeMemoryRecover, /*CompileKernel=*/false); +#endif OptimizerLastEPCallbacks.push_back( [Options](ModulePassManager &MPM, OptimizationLevel Level) { #if LLVM_VERSION_GE(14, 0) |