Summary:
The order of Z3_mk_fpa_mul, Z3_mk_fpa_div, Z3_mk_fpa_add and Z3_mk_fpa_sub functions' arguments is: context, rounding_mode, ast1, ast2.
See for example: a14c2a3051/src/api/api_fpa.cpp (L433)
At function calls from LLVM the argument order was different: rounding_mode was passed as last argument.
Unfortunately these Z3_ast and other function parameter types are technically like void* which are reinterpret_cast-ed to a specific class type. So there was no type error, but the assertions fail in runtime if something goes wrong. Such a crash happened during Z3 refutation while using StaticAnalyzer.
Reviewers: Szelethus, xazax.hun, baloghadamsoftware, steakhal, martong, mikhail.ramalho
Reviewed By: martong
Subscribers: hiraditya, rnkovacs, mikhail.ramalho, martong, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D79883
Patch by Tibor Brunner!
Now that we've moved to C++14, we no longer need the llvm::make_unique
implementation from STLExtras.h. This patch is a mechanical replacement
of (hopefully) all the llvm::make_unique instances across the monorepo.
llvm-svn: 369013