diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2017-06-07 14:58:29 +0200 |
|---|---|---|
| committer | MartinNowack <martin.nowack@gmail.com> | 2018-09-18 10:36:36 +0100 |
| commit | bad4c5083b3e160abfaa84ede071c5e69d1f2709 (patch) | |
| tree | 876cb40b4a44b29964de0552a7fbecf0a0058412 | |
| parent | 39630fd66650ddb90c155ed1d0b10d9027438296 (diff) | |
| download | klee-bad4c5083b3e160abfaa84ede071c5e69d1f2709.tar.gz | |
llvm4: errorOr and similar
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
| -rw-r--r-- | lib/Module/ModuleUtil.cpp | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/lib/Module/ModuleUtil.cpp b/lib/Module/ModuleUtil.cpp index e2da9e51..bfec9e7d 100644 --- a/lib/Module/ModuleUtil.cpp +++ b/lib/Module/ModuleUtil.cpp @@ -433,7 +433,7 @@ bool klee::loadFile(const std::string &fileName, LLVMContext &context, if (auto archive = dyn_cast<object::Archive>(arch)) { // Load all bitcode files into memory #if LLVM_VERSION_CODE >= LLVM_VERSION(3, 9) - Error Err; + auto Err = Error::success(); for (object::Archive::child_iterator AI = archive->child_begin(Err), AE = archive->child_end(); AI != AE; ++AI) @@ -461,8 +461,13 @@ bool klee::loadFile(const std::string &fileName, LLVMContext &context, #else object::Archive::child_iterator childOrErr = AI; #endif - ErrorOr<StringRef> memberNameErr = childOrErr->getName(); + auto memberNameErr = childOrErr->getName(); +#if LLVM_VERSION_CODE >= LLVM_VERSION(4, 0) + ec = memberNameErr ? std::error_code() : + errorToErrorCode(memberNameErr.takeError()); +#else ec = memberNameErr.getError(); +#endif if (!ec) { memberName = memberNameErr.get(); #else @@ -494,8 +499,12 @@ bool klee::loadFile(const std::string &fileName, LLVMContext &context, if (ec) { // If we can't open as a binary object file its hopefully a bitcode file #if LLVM_VERSION_CODE >= LLVM_VERSION(3, 6) - ErrorOr<MemoryBufferRef> buff = childOrErr->getMemoryBufferRef(); + auto buff = childOrErr->getMemoryBufferRef(); +#if LLVM_VERSION_CODE >= LLVM_VERSION(4, 0) + ec = buff ? std::error_code() : errorToErrorCode(buff.takeError()); +#else ec = buff.getError(); +#endif #elif LLVM_VERSION_CODE >= LLVM_VERSION(3, 5) ErrorOr<std::unique_ptr<MemoryBuffer>> buffErr = AI->getMemoryBuffer(); |