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The llvm::demangle is currently used by llvm-objdump and llvm-readobj, so this effectively adds support for Rust v0 mangling to those applications. Reviewed By: dblaikie Differential Revision: https://reviews.llvm.org/D104340
31 lines
1.2 KiB
C++
31 lines
1.2 KiB
C++
//===-- DemangleTest.cpp --------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Demangle/Demangle.h"
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#include "gmock/gmock.h"
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using namespace llvm;
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TEST(Demangle, demangleTest) {
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EXPECT_EQ(demangle("_"), "_");
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EXPECT_EQ(demangle("_Z3fooi"), "foo(int)");
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EXPECT_EQ(demangle("__Z3fooi"), "foo(int)");
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EXPECT_EQ(demangle("___Z3fooi_block_invoke"),
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"invocation function for block in foo(int)");
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EXPECT_EQ(demangle("____Z3fooi_block_invoke"),
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"invocation function for block in foo(int)");
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EXPECT_EQ(demangle("?foo@@YAXH@Z"), "void __cdecl foo(int)");
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EXPECT_EQ(demangle("foo"), "foo");
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EXPECT_EQ(demangle("_RNvC3foo3bar"), "foo::bar");
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// Regression test for demangling of optional template-args for vendor
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// extended type qualifier (https://bugs.llvm.org/show_bug.cgi?id=48009)
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EXPECT_EQ(demangle("_Z3fooILi79EEbU7_ExtIntIXT_EEi"),
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"bool foo<79>(int _ExtInt<79>)");
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}
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