From 7876228d901afdd0ee62d6dfcdd87dd4d4c5f748 Mon Sep 17 00:00:00 2001
From: Geoffrey Keating <geoffk@apple.com>
Date: Wed, 7 Apr 2004 20:47:52 +0000
Subject: [PATCH] Index: ChangeLog 2004-04-06  Geoffrey Keating 
 <geoffk@apple.com>

	* c-common.h (pending_lang_change): Mark for PCH.

Index: testsuite/ChangeLog
2004-04-06  Geoffrey Keating  <geoffk@apple.com>

	* g++.dg/pch/externc-1.Hs: New.
	* g++.dg/pch/externc-1.C: New.

From-SVN: r80484
---
 gcc/ChangeLog                         | 4 ++++
 gcc/c-common.h                        | 2 +-
 gcc/testsuite/ChangeLog               | 5 +++++
 gcc/testsuite/g++.dg/pch/externc-1.C  | 6 ++++++
 gcc/testsuite/g++.dg/pch/externc-1.Hs | 1 +
 5 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 gcc/testsuite/g++.dg/pch/externc-1.C
 create mode 100644 gcc/testsuite/g++.dg/pch/externc-1.Hs

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a2586eb44d3..b2be14540c9 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2004-04-06  Geoffrey Keating  <geoffk@apple.com>
+
+	* c-common.h (pending_lang_change): Mark for PCH.
+
 2004-04-07  Caroline Tice  <ctice@apple.com>
 
 	* gcc.c (main): Move 'break' in main loops (on an error)
diff --git a/gcc/c-common.h b/gcc/c-common.h
index 4326a59480f..6e9099a3875 100644
--- a/gcc/c-common.h
+++ b/gcc/c-common.h
@@ -1271,7 +1271,7 @@ extern void c_cpp_builtins (cpp_reader *);
 
 /* Positive if an implicit `extern "C"' scope has just been entered;
    negative if such a scope has just been exited.  */
-extern int pending_lang_change;
+extern GTY(()) int pending_lang_change;
 
 /* Information recorded about each file examined during compilation.  */
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9bff30fef3a..aebaa939313 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2004-04-06  Geoffrey Keating  <geoffk@apple.com>
+
+	* g++.dg/pch/externc-1.Hs: New.
+	* g++.dg/pch/externc-1.C: New.
+
 2004-04-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* gcc.dg/compat/struct-by-value-5a_main.c,
diff --git a/gcc/testsuite/g++.dg/pch/externc-1.C b/gcc/testsuite/g++.dg/pch/externc-1.C
new file mode 100644
index 00000000000..d0978092cac
--- /dev/null
+++ b/gcc/testsuite/g++.dg/pch/externc-1.C
@@ -0,0 +1,6 @@
+#include "externc-1.H"
+
+template <typename X> struct foo 
+{
+  X y;
+}
diff --git a/gcc/testsuite/g++.dg/pch/externc-1.Hs b/gcc/testsuite/g++.dg/pch/externc-1.Hs
new file mode 100644
index 00000000000..21aaf7436eb
--- /dev/null
+++ b/gcc/testsuite/g++.dg/pch/externc-1.Hs
@@ -0,0 +1 @@
+#include <stddef.h>
-- 
2.30.2