Fix PR1434 and test/Linker/link-archive.ll, this is a regression from 1.9.
llvm-svn: 37204
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.h b/llvm/lib/Bitcode/Reader/BitcodeReader.h
index 3e0f807..2f61b06 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.h
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.h
@@ -39,6 +39,10 @@
++NumOperands;
}
+ void clear() {
+ std::vector<Use>().swap(Uses);
+ }
+
Value *operator[](unsigned i) const { return getOperand(i); }
Value *back() const { return Uses.back(); }
@@ -111,8 +115,11 @@
BitcodeReader(MemoryBuffer *buffer) : Buffer(buffer), ErrorString(0) {
HasReversedFunctionsWithBodies = false;
}
- ~BitcodeReader();
+ ~BitcodeReader() {
+ FreeState();
+ }
+ void FreeState();
/// releaseMemoryBuffer - This causes the reader to completely forget about
/// the memory buffer it contains, which prevents the buffer from being
@@ -124,6 +131,7 @@
virtual bool materializeFunction(Function *F, std::string *ErrInfo = 0);
virtual Module *materializeModule(std::string *ErrInfo = 0);
virtual void dematerializeFunction(Function *F);
+ virtual Module *releaseModule(std::string *ErrInfo = 0);
bool Error(const char *Str) {
ErrorString = Str;