From 91a0b51438e5259a79d68d7450c453827beed9e2 Mon Sep 17 00:00:00 2001 From: Fariborz Jahanian Date: Wed, 1 Apr 2009 19:49:42 +0000 Subject: [PATCH] Fixes a problem where the compiler is reporting the wrong size to the Gnu runtime on 64-bit architectures. Patch by David Chisnall git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68238 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/CGObjCGNU.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/CodeGen/CGObjCGNU.cpp b/lib/CodeGen/CGObjCGNU.cpp index f1d43e9d12..fc77c805f4 100644 --- a/lib/CodeGen/CGObjCGNU.cpp +++ b/lib/CodeGen/CGObjCGNU.cpp @@ -969,8 +969,9 @@ llvm::Function *CGObjCGNU::ModuleInitFunction() { Elements.clear(); // Runtime version used for compatibility checking. Elements.push_back(llvm::ConstantInt::get(LongTy, RuntimeVersion)); - //FIXME: Should be sizeof(ModuleTy) - Elements.push_back(llvm::ConstantInt::get(LongTy, 16)); + // sizeof(ModuleTy) + llvm::TargetData td = llvm::TargetData::TargetData(&TheModule); + Elements.push_back(llvm::ConstantInt::get(LongTy, td.getTypeSizeInBits(ModuleTy)/8)); //FIXME: Should be the path to the file where this module was declared Elements.push_back(NULLPtr); Elements.push_back(SymTab); -- 2.40.0