diff options
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index e2447340c11..d175bd5e083 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -184,7 +184,11 @@ void EmitAssemblyHelper::CreatePasses() { } case CodeGenOptions::OnlyAlwaysInlining: // Respect always_inline. - PMBuilder.Inliner = createAlwaysInlinerPass(); + if (OptLevel == 0) + // Do not insert lifetime intrinsics at -O0. + PMBuilder.Inliner = createAlwaysInlinerPass(false); + else + PMBuilder.Inliner = createAlwaysInlinerPass(); break; } |
