clang++: /usr/local/src/llvm/llvm/tools/clang/lib/CodeGen/../../include/clang/AST/RecordLayout.h:199: clang::CharUnits clang::ASTRecordLayout::getBaseClassOffset(const clang::CXXRecordDecl *) const: Assertion `CXXInfo->BaseOffsets.count(Base) && "Did not find base!"' failed. 0 clang++ 0x09c417fb Stack dump: 0. Program arguments: /usr/local/bin/clang++ -cc1 -triple i386-pc-linux-gnu -analyze -disable-free -main-file-name iostream.cpp -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-eagerly-assume -analyzer-ipa=inlining -analyzer-checker=core -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-output plist -w -mrelocation-model static -mdisable-fp-elim -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu pentium4 -target-linker-version 2.22.52.0.1 -momit-leaf-frame-pointer -resource-dir /usr/local/bin/../lib/clang/3.2 -D _REENTRANT -D GXX_INCLUDE_PATH=/usr/include/c++/4.7.0 -D _DEBUG_RUNTIME -I ../stlport -fmodule-cache-path /tmp/clang-module-cache -internal-isystem /usr/lib/gcc/i686-redhat-linux/4.7.0/../../../../include/c++/4.7.0 -internal-isystem /usr/lib/gcc/i686-redhat-linux/4.7.0/../../../../include/c++/4.7.0/i686-redhat-linux -internal-isystem /usr/lib/gcc/i686-redhat-linux/4.7.0/../../../../include/c++/4.7.0/backward -internal-isystem /usr/local/include -internal-isystem /usr/local/bin/../lib/clang/3.2/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -Wno-sign-compare -Wno-unused -Wno-uninitialized -fdeprecated-macro -fdebug-compilation-dir /usr/local/src/libreoffice/stlport/unxlngi6.pro/misc/build/STLport-4.5/src -ferror-limit 19 -fmessage-length 0 -mstackrealign -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -analyzer-output=html -o /tmp/libreoffice/2012-08-15-1 -x c++ iostream.cpp 1. parser at end of file 2. ../stlport/stl/_ios.c:49:45: Error evaluating statement 3. ../stlport/stl/_ios.c:49:45: Error evaluating statement