From 72f32e3383129ad139df76d9a063fac9b03079b1 Mon Sep 17 00:00:00 2001
From: Alex McGrath <amk@amk.ie>
Date: Wed, 13 Oct 2021 23:24:27 +0100
Subject: [PATCH] Fix attempt to use poisoned calloc error in libgccjit

This moves usages of pthread.h to above any usage of system.h as it
included #pragma GCC poison calloc

Origin: Alpine Linux
Ref: https://git.alpinelinux.org/aports/plain/main/gcc/0042-Fix-attempt-to-use-poisoned-calloc-error-in-libgccji.patch
Ref: https://bugs.gentoo.org/828580
Ref: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104799
Signed-off-by: Ismael Luceno <ismael@iodev.co.uk>

---
 gcc/jit/jit-playback.cc  |    4 ++--
 gcc/jit/jit-recording.cc |    4 ++--
 gcc/jit/libgccjit.cc     |    3 ++-
 libcc1/libcc1plugin.cc   |    1 +
 libcc1/libcp1plugin.cc   |    1 +
 5 files changed, 8 insertions(+), 5 deletions(-)

--- a/gcc/jit/jit-playback.cc
+++ b/gcc/jit/jit-playback.cc
@@ -18,6 +18,8 @@ You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
+#include <pthread.h>
+
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
@@ -41,8 +43,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "diagnostic.h"
 #include "stmt.h"
 
-#include <pthread.h>
-
 #include "jit-playback.h"
 #include "jit-result.h"
 #include "jit-builtins.h"
--- a/gcc/jit/jit-recording.cc
+++ b/gcc/jit/jit-recording.cc
@@ -18,6 +18,8 @@ You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
+#include <pthread.h>
+
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
@@ -25,8 +27,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "pretty-print.h"
 #include "toplev.h"
 
-#include <pthread.h>
-
 #include "jit-builtins.h"
 #include "jit-recording.h"
 #include "jit-playback.h"
--- a/gcc/jit/libgccjit.cc
+++ b/gcc/jit/libgccjit.cc
@@ -18,13 +18,14 @@ You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
+#include <pthread.h>
+
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
 #include "timevar.h"
 #include "typed-splay-tree.h"
 #include "cppbuiltin.h"
-#include <pthread.h>
 
 #include "libgccjit.h"
 #include "jit-recording.h"
--- a/libcc1/libcc1plugin.cc
+++ b/libcc1/libcc1plugin.cc
@@ -17,6 +17,7 @@
    along with GCC; see the file COPYING3.  If not see
    <http://www.gnu.org/licenses/>.  */
 
+#include <pthread.h>
 #include <cc1plugin-config.h>
 
 #undef PACKAGE_NAME
--- a/libcc1/libcp1plugin.cc
+++ b/libcc1/libcp1plugin.cc
@@ -18,6 +18,7 @@
    along with GCC; see the file COPYING3.  If not see
    <http://www.gnu.org/licenses/>.  */
 
+#include <pthread.h>
 #include <cc1plugin-config.h>
 
 #undef PACKAGE_NAME