diff options
Diffstat (limited to 'instrumentation/afl-llvm-lto-instrumentlist.so.cc')
| -rw-r--r-- | instrumentation/afl-llvm-lto-instrumentlist.so.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/instrumentation/afl-llvm-lto-instrumentlist.so.cc b/instrumentation/afl-llvm-lto-instrumentlist.so.cc index 416dbb88..906af879 100644 --- a/instrumentation/afl-llvm-lto-instrumentlist.so.cc +++ b/instrumentation/afl-llvm-lto-instrumentlist.so.cc @@ -15,7 +15,7 @@ you may not use this file except in compliance with the License. You may obtain a copy of the License at: - http://www.apache.org/licenses/LICENSE-2.0 + https://www.apache.org/licenses/LICENSE-2.0 This library is plugged into LLVM when invoking clang through afl-clang-fast. It tells the compiler to add code roughly equivalent to the bits discussed @@ -116,10 +116,15 @@ bool AFLcheckIfInstrument::runOnModule(Module &M) { auto & Ctx = F.getContext(); AttributeList Attrs = F.getAttributes(); - AttrBuilder NewAttrs; +#if LLVM_VERSION_MAJOR >= 14 + AttributeList NewAttrs = Attrs.addFnAttribute(Ctx, "skipinstrument"); + F.setAttributes(NewAttrs); +#else + AttrBuilder NewAttrs; NewAttrs.addAttribute("skipinstrument"); F.setAttributes( Attrs.addAttributes(Ctx, AttributeList::FunctionIndex, NewAttrs)); +#endif } |