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remove dead code, noone creates instances of "DynamicLibrary", so the ctor and dtor are dead.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74926 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-07-07 18:01:58 +00:00
parent ddb03d831b
commit 72501b4a21
2 changed files with 31 additions and 67 deletions
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11
lib/System/DynamicLibrary.cpp
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@ -18,6 +18,7 @@
#include <cstdio>
#include <cstring>
#include <map>
#include <vector>
// Collection of symbol name/value pairs to be searched prior to any libraries.
static std::map<std::string, void*> symbols;
@ -47,16 +48,6 @@ using namespace llvm::sys;
static std::vector<void *> OpenedHandles;
DynamicLibrary::DynamicLibrary() {}
DynamicLibrary::~DynamicLibrary() {
SmartScopedWriter<true> Writer(&SymbolsLock);
while(!OpenedHandles.empty()) {
void *H = OpenedHandles.back();
OpenedHandles.pop_back();
dlclose(H);
}
}
bool DynamicLibrary::LoadLibraryPermanently(const char *Filename,
std::string *ErrMsg) {