From 09d305fb6c5e7700986d9f2c5d69362279f772c8 Mon Sep 17 00:00:00 2001 From: Saleem Abdulrasool Date: Tue, 24 May 2016 03:21:01 +0000 Subject: CodeGen: indicate to the backend the exception model Thread through -fsjlj-exceptions to the backend via the TargetOptions. This is in preparation for supporting SjLj exceptions on x86 (e.g. for MinGW). llvm-svn: 270528 --- clang/lib/CodeGen/BackendUtil.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'clang/lib/CodeGen') diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index 2de897b51d1..e2bbedd500d 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -591,6 +591,9 @@ TargetMachine *EmitAssemblyHelper::CreateTargetMachine(bool MustCreateTM) { .Case("gnu", llvm::EABI::GNU) .Default(llvm::EABI::Default); + if (LangOpts.SjLjExceptions) + Options.ExceptionModel = llvm::ExceptionHandling::SjLj; + Options.LessPreciseFPMADOption = CodeGenOpts.LessPreciseFPMAD; Options.NoInfsFPMath = CodeGenOpts.NoInfsFPMath; Options.NoNaNsFPMath = CodeGenOpts.NoNaNsFPMath; -- cgit v1.2.3