50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
//===- llvm/unittest/Support/DynamicLibrary/PipSqueak.cxx -----------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "PipSqueak.h"
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struct Global {
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std::string *Str;
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std::vector<std::string> *Vec;
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Global() : Str(nullptr), Vec(nullptr) {}
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~Global() {
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if (Str) {
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if (Vec)
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Vec->push_back(*Str);
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*Str = "Global::~Global";
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}
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}
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};
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static Global Glb;
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struct Local {
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std::string &Str;
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Local(std::string &S) : Str(S) {
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Str = "Local::Local";
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if (Glb.Str && !Glb.Str->empty())
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Str += std::string("(") + *Glb.Str + std::string(")");
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}
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~Local() { Str = "Local::~Local"; }
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};
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extern "C" PIPSQUEAK_EXPORT void SetStrings(std::string &GStr,
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std::string &LStr) {
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Glb.Str = &GStr;
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static Local Lcl(LStr);
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}
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extern "C" PIPSQUEAK_EXPORT void TestOrder(std::vector<std::string> &V) {
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Glb.Vec = &V;
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}
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#define PIPSQUEAK_TESTA_RETURN "LibCall"
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#include "ExportedFuncs.cxx"
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