diff options
Diffstat (limited to 'instrumentation/SanitizerCoverageLTO.so.cc')
| -rw-r--r-- | instrumentation/SanitizerCoverageLTO.so.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/instrumentation/SanitizerCoverageLTO.so.cc b/instrumentation/SanitizerCoverageLTO.so.cc index f82224ed..b024179a 100644 --- a/instrumentation/SanitizerCoverageLTO.so.cc +++ b/instrumentation/SanitizerCoverageLTO.so.cc @@ -431,6 +431,8 @@ bool ModuleSanitizerCoverageLTO::instrumentModule( if ((afl_global_id = atoi(ptr)) < 0) FATAL("AFL_LLVM_LTO_STARTID value of \"%s\" is negative\n", ptr); + if (afl_global_id < 4) { afl_global_id = 4; } + if ((ptr = getenv("AFL_LLVM_DOCUMENT_IDS")) != NULL) { dFile.open(ptr, std::ofstream::out | std::ofstream::app); @@ -1779,6 +1781,7 @@ INITIALIZE_PASS_END(ModuleSanitizerCoverageLTOLegacyPass, "sancov-lto", "Pass for instrumenting coverage on functions", false, false) +#if LLVM_VERSION_MAJOR < 16 static void registerLTOPass(const PassManagerBuilder &, legacy::PassManagerBase &PM) { @@ -1793,8 +1796,9 @@ static RegisterStandardPasses RegisterCompTransPass( static RegisterStandardPasses RegisterCompTransPass0( PassManagerBuilder::EP_EnabledOnOptLevel0, registerLTOPass); -#if LLVM_VERSION_MAJOR >= 11 + #if LLVM_VERSION_MAJOR >= 11 static RegisterStandardPasses RegisterCompTransPassLTO( PassManagerBuilder::EP_FullLinkTimeOptimizationLast, registerLTOPass); + #endif #endif |