1 //===-- DemangleTest.cpp --------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "llvm/Demangle/Demangle.h" 10 #include "gmock/gmock.h" 11 12 using namespace llvm; 13 14 TEST(Demangle, demangleTest) { 15 EXPECT_EQ(demangle("_"), "_"); 16 EXPECT_EQ(demangle("_Z3fooi"), "foo(int)"); 17 EXPECT_EQ(demangle("__Z3fooi"), "foo(int)"); 18 EXPECT_EQ(demangle("___Z3fooi_block_invoke"), 19 "invocation function for block in foo(int)"); 20 EXPECT_EQ(demangle("____Z3fooi_block_invoke"), 21 "invocation function for block in foo(int)"); 22 EXPECT_EQ(demangle("?foo@@YAXH@Z"), "void __cdecl foo(int)"); 23 EXPECT_EQ(demangle("foo"), "foo"); 24 25 // Regression test for demangling of optional template-args for vendor 26 // extended type qualifier (https://bugs.llvm.org/show_bug.cgi?id=48009) 27 EXPECT_EQ(demangle("_Z3fooILi79EEbU7_ExtIntIXT_EEi"), 28 "bool foo<79>(int _ExtInt<79>)"); 29 } 30