================
@@ -3186,7 +3186,7 @@ void CodeGenModule::finalizeKCFITypes() {
continue;
std::string Asm = (".weak __kcfi_typeid_" + Name + "\n.set __kcfi_typeid_"
+
- Name + ", " + Twine(Type->getZExtValue()) + "\n")
+ Name + ", " + Twine(Type->getSExtValue()) + "\n")
----------------
samitolvanen wrote:
OK, testing with this change alone, x86_64 defconfig build fails:
```
ld.lld: error: vmlinux.o:(function __cfi___memcpy: .noinstr.text+0x4a21):
relocation R_X86_64_32 out of range: 18446744071952041092 is not in [0,
4294967295]; references '__kcfi_typeid___memcpy'
>>> referenced by usercopy_64.c
>>> defined in vmlinux.o
...
```
https://github.com/llvm/llvm-project/pull/167254
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