[lld] Add missing include in AArch64ErrataFix (NFC)

[keith]

This header assumed SmallVector would be included before it

[llvmbot]

@llvm/pr-subscribers-lld-elf

@llvm/pr-subscribers-lld

Author: Keith Smiley (keith)

Changes

This header assumed SmallVector would be included before it

---

Full diff: https://github.com/llvm/llvm-project/pull/190664.diff

1 Files Affected:

• (modified) lld/ELF/AArch64ErrataFix.h (+1)

diff --git a/lld/ELF/AArch64ErrataFix.h b/lld/ELF/AArch64ErrataFix.h
index 8e0d305eb9ccd..0a81b615fb122 100644
--- a/lld/ELF/AArch64ErrataFix.h
+++ b/lld/ELF/AArch64ErrataFix.h
@@ -11,6 +11,7 @@
 
 #include "lld/Common/LLVM.h"
 #include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/SmallVector.h"
 #include <vector>
 
 namespace lld::elf {

[smithp35]

This looks good to me given the LLVM policy on header files should be self contained. https://llvm.org/docs/CodingStandards.html#self-contained-headers

Header files should be self-contained (compile on their own) and end in .h. Non-header files that are meant for inclusion should end in .inc and be used sparingly.

At the moment it looks like InputFiles.cpp includes lld/ELF/config.h which includes SmallVector.h.