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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339587 91177308-0d34-0410-b5e6-96231b3b80d8
35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
//===------------------ FindTypesInMangledNameTest.cpp --------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include <cstdlib>
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#include <vector>
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#include "llvm/Demangle/Demangle.h"
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#include "gtest/gtest.h"
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TEST(FindTypesInMangledNameTest, Test) {
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std::vector<const char *> Types;
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const char *Mangled = "_Z1fiv";
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EXPECT_FALSE(llvm::itaniumFindTypesInMangledName(
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Mangled, static_cast<void *>(&Types), [](void *Ty, const char *P) {
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static_cast<std::vector<const char *> *>(Ty)->push_back(P);
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}));
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EXPECT_EQ(Types.size(), size_t(2));
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EXPECT_EQ(Mangled + 4, Types.front());
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EXPECT_EQ(Mangled + 5, Types.back());
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EXPECT_TRUE(llvm::itaniumFindTypesInMangledName(
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"Not a mangled name!", nullptr, [](void *, const char *) {}));
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int TC = 0;
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EXPECT_FALSE(llvm::itaniumFindTypesInMangledName(
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"_Z1fPRic", static_cast<void *>(&TC),
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[](void *Ctx, const char *) { ++*static_cast<int *>(Ctx); }));
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EXPECT_EQ(TC, 4); // pointer, reference, int, char.
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}
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