"The CWriter::GetValueName() method does not check if a value as an alias
and emits the alias name which will never be defined in the output .c
file (so the output file fails to compile). This can happen if you have
multiple inheritance with several destructors defined by clang (...D0Ev,
...D1Ev, ...D2Ev)."
-- applied with minor tweaks. Thanks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110194
91177308-0d34-0410-b5e6-
96231b3b80d8
}
std::string CWriter::GetValueName(const Value *Operand) {
+
+ // Resolve potential alias.
+ if (const GlobalAlias *GA = dyn_cast<GlobalAlias>(Operand)) {
+ if (const Value *V = GA->resolveAliasedGlobal(false))
+ Operand = V;
+ }
+
// Mangle globals with the standard mangler interface for LLC compatibility.
if (const GlobalValue *GV = dyn_cast<GlobalValue>(Operand)) {
SmallString<128> Str;