| 1 | //=== unittests/Interpreter/IncrementalCompilerBuilderTest.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 "clang/Basic/TargetOptions.h" |
| 10 | #include "clang/Frontend/CompilerInstance.h" |
| 11 | #include "clang/Interpreter/Interpreter.h" |
| 12 | #include "clang/Lex/PreprocessorOptions.h" |
| 13 | #include "llvm/Support/Error.h" |
| 14 | #include "gtest/gtest.h" |
| 15 | |
| 16 | using namespace llvm; |
| 17 | using namespace clang; |
| 18 | |
| 19 | namespace { |
| 20 | |
| 21 | // Usually FrontendAction takes the raw pointers and wraps them back into |
| 22 | // unique_ptrs in InitializeFileRemapping() |
| 23 | static void cleanupRemappedFileBuffers(CompilerInstance &CI) { |
| 24 | for (const auto &RB : CI.getPreprocessorOpts().RemappedFileBuffers) { |
| 25 | delete RB.second; |
| 26 | } |
| 27 | CI.getPreprocessorOpts().clearRemappedFiles(); |
| 28 | } |
| 29 | |
| 30 | TEST(IncrementalCompilerBuilder, SetCompilerArgs) { |
| 31 | std::vector<const char *> ClangArgv = {"-Xclang", "-ast-dump-all"}; |
| 32 | auto CB = clang::IncrementalCompilerBuilder(); |
| 33 | CB.SetCompilerArgs(ClangArgv); |
| 34 | auto CI = cantFail(ValOrErr: CB.CreateCpp()); |
| 35 | EXPECT_TRUE(CI->getFrontendOpts().ASTDumpAll); |
| 36 | cleanupRemappedFileBuffers(CI&: *CI); |
| 37 | } |
| 38 | |
| 39 | TEST(IncrementalCompilerBuilder, SetTargetTriple) { |
| 40 | auto CB = clang::IncrementalCompilerBuilder(); |
| 41 | CB.SetTargetTriple("armv6-none-eabi"); |
| 42 | auto CI = cantFail(ValOrErr: CB.CreateCpp()); |
| 43 | EXPECT_EQ(CI->getTargetOpts().Triple, "armv6-unknown-none-eabi"); |
| 44 | cleanupRemappedFileBuffers(CI&: *CI); |
| 45 | } |
| 46 | |
| 47 | } // end anonymous namespace |
| 48 |