diff options
| author | Martin Nowack <martin@se.inf.tu-dresden.de> | 2017-07-22 01:03:44 +0200 |
|---|---|---|
| committer | Martin Nowack <martin@se.inf.tu-dresden.de> | 2017-07-23 12:18:35 +0200 |
| commit | 37e92d0c802524c19a9a84164253639aac47fee3 (patch) | |
| tree | 6b9036dcc8415544eb5a6d5cace7fddb2bfc323a /lib/Support | |
| parent | 9fb2f5666d5f8c7c2f335fc8408883a0cf958964 (diff) | |
| download | klee-37e92d0c802524c19a9a84164253639aac47fee3.tar.gz | |
Remove support for LLVM < 3.4
Request LLVM 3.4 as minimal requirement for KLEE
Diffstat (limited to 'lib/Support')
| -rw-r--r-- | lib/Support/CompressionStream.cpp | 13 | ||||
| -rw-r--r-- | lib/Support/FileHandling.cpp | 5 |
2 files changed, 3 insertions, 15 deletions
diff --git a/lib/Support/CompressionStream.cpp b/lib/Support/CompressionStream.cpp index 36303878..3cd5bc86 100644 --- a/lib/Support/CompressionStream.cpp +++ b/lib/Support/CompressionStream.cpp @@ -10,8 +10,7 @@ #include "klee/Config/Version.h" #ifdef HAVE_ZLIB_H #include "klee/Internal/Support/CompressionStream.h" -#if (LLVM_VERSION_CODE >= LLVM_VERSION(3, 3) \ - && LLVM_VERSION_CODE <= LLVM_VERSION(3, 4)) +#if (LLVM_VERSION_CODE == LLVM_VERSION(3, 4)) #include "llvm/Support/system_error.h" #else #include "llvm/Support/FileSystem.h" @@ -27,12 +26,11 @@ compressed_fd_ostream::compressed_fd_ostream(const char *Filename, std::string &ErrorInfo) : llvm::raw_ostream(), pos(0) { ErrorInfo = ""; -#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 3) // Open file in binary mode #if LLVM_VERSION_CODE >= LLVM_VERSION(3, 5) std::error_code EC = llvm::sys::fs::openFileForWrite(Filename, FD, llvm::sys::fs::F_None); -#elif LLVM_VERSION_CODE >= LLVM_VERSION(3, 3) +#else llvm::error_code EC = llvm::sys::fs::openFileForWrite(Filename, FD, llvm::sys::fs::F_Binary); #endif @@ -40,13 +38,6 @@ compressed_fd_ostream::compressed_fd_ostream(const char *Filename, ErrorInfo = EC.message(); FD = -1; } -#else - FD = ::open(Filename, O_WRONLY | O_CREAT | O_TRUNC, 0666); - if (FD < 0) { - ErrorInfo = "Could not open file."; - FD = -1; - } -#endif // Initialize the compression library strm.zalloc = 0; strm.zfree = 0; diff --git a/lib/Support/FileHandling.cpp b/lib/Support/FileHandling.cpp index 092a1af0..e5ead9f7 100644 --- a/lib/Support/FileHandling.cpp +++ b/lib/Support/FileHandling.cpp @@ -27,11 +27,8 @@ llvm::raw_fd_ostream *klee_open_output_file(std::string &path, error = ec.message(); #elif LLVM_VERSION_CODE >= LLVM_VERSION(3, 5) f = new llvm::raw_fd_ostream(path.c_str(), error, llvm::sys::fs::F_None); -#elif LLVM_VERSION_CODE >= LLVM_VERSION(3, 4) - f = new llvm::raw_fd_ostream(path.c_str(), error, llvm::sys::fs::F_Binary); #else - f = new llvm::raw_fd_ostream(path.c_str(), error, - llvm::raw_fd_ostream::F_Binary); + f = new llvm::raw_fd_ostream(path.c_str(), error, llvm::sys::fs::F_Binary); #endif if (!error.empty()) { if (f) |