[NFC][hwasan] Do not include sanitizer_placement_new.h in header files

[Enna1]

Do not include sanitizer_placement_new.h into header files, only into source files.

[llvmbot]

@llvm/pr-subscribers-compiler-rt-sanitizer

Author: Enna1 (Enna1)

Changes

Do not include sanitizer_placement_new.h into header files, only into source files.

---

Full diff: https://github.com/llvm/llvm-project/pull/82993.diff

3 Files Affected:

• (modified) compiler-rt/lib/hwasan/hwasan_report.cpp (+1)
• (modified) compiler-rt/lib/hwasan/hwasan_thread_list.cpp (+1)
• (modified) compiler-rt/lib/hwasan/hwasan_thread_list.h (-1)

diff --git a/compiler-rt/lib/hwasan/hwasan_report.cpp b/compiler-rt/lib/hwasan/hwasan_report.cpp
index 016ec182dea0fd..9fbf38ae6a1f48 100644
--- a/compiler-rt/lib/hwasan/hwasan_report.cpp
+++ b/compiler-rt/lib/hwasan/hwasan_report.cpp
@@ -27,6 +27,7 @@
 #include "sanitizer_common/sanitizer_flags.h"
 #include "sanitizer_common/sanitizer_internal_defs.h"
 #include "sanitizer_common/sanitizer_mutex.h"
+#include "sanitizer_common/sanitizer_placement_new.h"
 #include "sanitizer_common/sanitizer_report_decorator.h"
 #include "sanitizer_common/sanitizer_stackdepot.h"
 #include "sanitizer_common/sanitizer_stacktrace_printer.h"
diff --git a/compiler-rt/lib/hwasan/hwasan_thread_list.cpp b/compiler-rt/lib/hwasan/hwasan_thread_list.cpp
index 7df4dd3d785181..e56d19aad26738 100644
--- a/compiler-rt/lib/hwasan/hwasan_thread_list.cpp
+++ b/compiler-rt/lib/hwasan/hwasan_thread_list.cpp
@@ -1,5 +1,6 @@
 #include "hwasan_thread_list.h"
 
+#include "sanitizer_common/sanitizer_placement_new.h"
 #include "sanitizer_common/sanitizer_thread_arg_retval.h"
 
 namespace __hwasan {
diff --git a/compiler-rt/lib/hwasan/hwasan_thread_list.h b/compiler-rt/lib/hwasan/hwasan_thread_list.h
index 82f6c70a03f808..d0eebd1b373a37 100644
--- a/compiler-rt/lib/hwasan/hwasan_thread_list.h
+++ b/compiler-rt/lib/hwasan/hwasan_thread_list.h
@@ -47,7 +47,6 @@
 #include "hwasan_allocator.h"
 #include "hwasan_flags.h"
 #include "hwasan_thread.h"
-#include "sanitizer_common/sanitizer_placement_new.h"
 #include "sanitizer_common/sanitizer_thread_arg_retval.h"
 
 namespace __hwasan {

[MaskRay]

LGTM. The file comment discourages inclusion into header files.