[MC][ELF] Have an assert catching creating group sections without sig…

…natures. (llvm#113553)
Ericsson · Oct 25, 2024 · 183ddef · 183ddef
1 parent 403e4a2
commit 183ddef
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/llvm/include/llvm/MC/MCSectionELF.h b/llvm/include/llvm/MC/MCSectionELF.h
@@ -62,6 +62,8 @@ class MCSectionELF final : public MCSection {
                   type == ELF::SHT_NOBITS, Begin),
         Type(type), Flags(flags), UniqueID(UniqueID), EntrySize(entrySize),
         Group(group, IsComdat), LinkedToSym(LinkedToSym) {
+    assert((!(Flags & ELF::SHF_GROUP) || Group.getPointer()) &&
+           "Group section without signature!");
     if (Group.getPointer())
       Group.getPointer()->setIsSignature();
   }