diff options
Diffstat (limited to 'llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp index b601d391f24..c5bcb39992f 100644 --- a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp @@ -1534,6 +1534,13 @@ bool AddressSanitizerModule::InstrumentGlobals(IRBuilder<> &IRB, Module &M) { NewGlobal->copyAttributesFrom(G); NewGlobal->setAlignment(MinRZ); + // Transfer the debug info. The payload starts at offset zero so we can + // copy the debug info over as is. + SmallVector<DIGlobalVariable *, 1> GVs; + G->getDebugInfo(GVs); + for (auto *GV : GVs) + NewGlobal->addDebugInfo(GV); + Value *Indices2[2]; Indices2[0] = IRB.getInt32(0); Indices2[1] = IRB.getInt32(0); |
