diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index ae472f01ce62..3d01770cd3a0 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -339,6 +339,9 @@ void CodeGenModule::SetFunctionAttributesForDefinition(const Decl *D, if (D->getAttr()) F->addFnAttr(llvm::Attribute::AlwaysInline); + + if (D->getAttr()) + F->addFnAttr(llvm::Attribute::NoInline); } void CodeGenModule::SetMethodAttributes(const ObjCMethodDecl *MD, diff --git a/clang/test/CodeGen/attr-noinline.c b/clang/test/CodeGen/attr-noinline.c new file mode 100644 index 000000000000..5aacf64a9441 --- /dev/null +++ b/clang/test/CodeGen/attr-noinline.c @@ -0,0 +1,9 @@ +// RUN: clang -g -emit-llvm -o %t %s && +// RUN: grep 'noinline' %t + +void t1() __attribute__((noinline)); + +void t1() +{ +} +