Merge pull request #1518 from nikic/fix-lto

Fix LTO with LLVM 15

1 files changed, 0 insertions, 74 deletions

diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc
index faad0bf6..ef2d3b9c 100644
--- a/instrumentation/SanitizerCoveragePCGUARD.so.cc
+++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc
@@ -209,57 +209,6 @@ class ModuleSanitizerCoverageAFL
 
 };
 
-class ModuleSanitizerCoverageLegacyPass : public ModulePass {
-
- public:
-  ModuleSanitizerCoverageLegacyPass(
-      const SanitizerCoverageOptions &Options = SanitizerCoverageOptions())
-      : ModulePass(ID), Options(Options) {
-
-    initializeModuleSanitizerCoverageLegacyPassPass(
-        *PassRegistry::getPassRegistry());
-
-  }
-
-  bool runOnModule(Module &M) override {
-
-    ModuleSanitizerCoverageAFL ModuleSancov(Options);
-    auto DTCallback = [this](Function &F) -> const DominatorTree * {
-
-      return &this->getAnalysis<DominatorTreeWrapperPass>(F).getDomTree();
-
-    };
-
-    auto PDTCallback = [this](Function &F) -> const PostDominatorTree * {
-
-      return &this->getAnalysis<PostDominatorTreeWrapperPass>(F)
-                  .getPostDomTree();
-
-    };
-
-    return ModuleSancov.instrumentModule(M, DTCallback, PDTCallback);
-
-  }
-
-  /*static*/ char ID;  // Pass identification, replacement for typeid
-  StringRef       getPassName() const override {
-
-    return "ModuleSanitizerCoverage";
-
-  }
-
-  void getAnalysisUsage(AnalysisUsage &AU) const override {
-
-    AU.addRequired<DominatorTreeWrapperPass>();
-    AU.addRequired<PostDominatorTreeWrapperPass>();
-
-  }
-
- private:
-  SanitizerCoverageOptions Options;
-
-};
-
 }  // namespace
 
 #if LLVM_VERSION_MAJOR >= 11                        /* use new pass manager */
@@ -1530,26 +1479,3 @@ std::string ModuleSanitizerCoverageAFL::getSectionEnd(
 
 }
 
-#if 0
-
-char ModuleSanitizerCoverageLegacyPass::ID = 0;
-INITIALIZE_PASS_BEGIN(ModuleSanitizerCoverageLegacyPass, "sancov",
-                      "Pass for instrumenting coverage on functions", false,
-                      false)
-INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass)
-INITIALIZE_PASS_DEPENDENCY(PostDominatorTreeWrapperPass)
-INITIALIZE_PASS_END(ModuleSanitizerCoverageLegacyPass, "sancov",
-                    "Pass for instrumenting coverage on functions", false,
-                    false)
-ModulePass *llvm::createModuleSanitizerCoverageLegacyPassPass(
-    const SanitizerCoverageOptions &Options,
-    const std::vector<std::string> &AllowlistFiles,
-    const std::vector<std::string> &BlocklistFiles) {
-
-  return new ModuleSanitizerCoverageLegacyPass(Options, AllowlistFiles,
-                                               BlocklistFiles);
-
-}
-
-#endif
-