https://github.com/ldionne created
https://github.com/llvm/llvm-project/pull/78054
Commit fc1c478709e3 added includes of <signal.h> and <errno.h> to
UnwindCursor.hpp. The library previously built on platforms where these headers
are not provided. These headers should be included only in the case where they
are actually needed, i.e. on Linux.
>From 985019e12b10539b5b47bdce7b9a77e24f8b5abe Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionn...@gmail.com>
Date: Sat, 13 Jan 2024 12:39:44 -0500
Subject: [PATCH] [libunwind] Move errno.h and signal.h includes under the
block where they're needed
Commit fc1c478709e3 added includes of <signal.h> and <errno.h> to
UnwindCursor.hpp. The library previously built on platforms where these
headers are not provided. These headers should be included only in the
case where they are actually needed, i.e. on Linux.
---
libunwind/src/UnwindCursor.hpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libunwind/src/UnwindCursor.hpp b/libunwind/src/UnwindCursor.hpp
index 8517d328bd058b..7753936a5894a3 100644
--- a/libunwind/src/UnwindCursor.hpp
+++ b/libunwind/src/UnwindCursor.hpp
@@ -12,8 +12,6 @@
#define __UNWINDCURSOR_HPP__
#include "cet_unwind.h"
-#include <errno.h>
-#include <signal.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
@@ -35,6 +33,8 @@
#if defined(_LIBUNWIND_TARGET_LINUX) &&
\
(defined(_LIBUNWIND_TARGET_AARCH64) || defined(_LIBUNWIND_TARGET_RISCV) ||
\
defined(_LIBUNWIND_TARGET_S390X))
+#include <errno.h>
+#include <signal.h>
#include <sys/syscall.h>
#include <sys/uio.h>
#include <unistd.h>
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
