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| author | Amy Huang <akhuang@google.com> | 2020-01-15 14:34:19 -0800 |
|---|---|---|
| committer | Hans Wennborg <hans@chromium.org> | 2020-01-17 10:40:52 +0100 |
| commit | 9007f06af0e009f41b876ae30e6b1ca96feee02e (patch) | |
| tree | d0f5750415cf8e658adf3a1839e2e3f7d3a21a0b /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 572c7f6fe7b55ce5f7591fb7a445dea27329074a (diff) | |
| download | bcm5719-llvm-9007f06af0e009f41b876ae30e6b1ca96feee02e.tar.gz bcm5719-llvm-9007f06af0e009f41b876ae30e6b1ca96feee02e.zip | |
Revert "Allow system header to provide their own implementation of some builtin"
This reverts commit 921f871ac438175ca8fcfcafdfcfac4d7ddf3905 because it
causes libc++ code to trigger __warn_memset_zero_len.
See https://reviews.llvm.org/D71082.
(cherry picked from commit 3d210ed3d1880c615776b07d1916edb400c245a6)
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 57beda26677..038078bbe88 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -1840,11 +1840,6 @@ void CodeGenModule::SetFunctionAttributes(GlobalDecl GD, llvm::Function *F, else if (const auto *SA = FD->getAttr<SectionAttr>()) F->setSection(SA->getName()); - if (FD->isInlineBuiltinDeclaration()) { - F->addAttribute(llvm::AttributeList::FunctionIndex, - llvm::Attribute::NoBuiltin); - } - if (FD->isReplaceableGlobalAllocationFunction()) { // A replaceable global allocation function does not act like a builtin by // default, only if it is invoked by a new-expression or delete-expression. |
