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| author | Martell Malone <martellmalone@gmail.com> | 2017-11-04 02:15:49 +0000 |
|---|---|---|
| committer | Martell Malone <martellmalone@gmail.com> | 2017-11-04 02:15:49 +0000 |
| commit | be95e325b8e301e87b32edba022796726dfe90f7 (patch) | |
| tree | 67fb747e6063fdf89e892d9071c44cde85c2d35f /lib/CodeGen/CodeGenModule.cpp | |
| parent | d3b9436f94314d1aa6ef75af9d9160d0beca0c88 (diff) | |
CodeGenCXX: no default dllimport storage for mingw
GNU frontends don't have options like /MT, /MD
This fixes a few link error regressions with libc++ and libc++abi
Reviewers: rnk, mstorsjo, compnerd
Differential Revision: https://reviews.llvm.org/D33620
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@317398 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index b1550170ac..61a1ed2393 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -2284,7 +2284,8 @@ CodeGenModule::CreateRuntimeFunction(llvm::FunctionType *FTy, StringRef Name, F->setCallingConv(getRuntimeCC()); if (!Local && getTriple().isOSBinFormatCOFF() && - !getCodeGenOpts().LTOVisibilityPublicStd) { + !getCodeGenOpts().LTOVisibilityPublicStd && + !getTriple().isWindowsGNUEnvironment()) { const FunctionDecl *FD = GetRuntimeFunctionDecl(Context, Name); if (!FD || FD->hasAttr<DLLImportAttr>()) { F->setDLLStorageClass(llvm::GlobalValue::DLLImportStorageClass); |