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[binutils-gdb] babeltrace compilation regression


https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=13cdc2afb7873547ec2910ba647fb4a68602252f

commit 13cdc2afb7873547ec2910ba647fb4a68602252f
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date:   Tue Jul 5 10:47:18 2016 +0200

    babeltrace compilation regression
    
    Since:
    	commit 2d681be471cf8aff8f296cb7713c39e9aa4fc2bb
    	Author: Andreas Arnez <arnez@linux.vnet.ibm.com>
    	Date:   Wed Apr 27 15:52:16 2016 +0200
    	    Avoid non-C++-enabled babeltrace versions
    tested with:
    	libbabeltrace-devel-1.2.4-4.fc24.x86_64
    	libbabeltrace-devel-1.4.0-2.fc25.x86_64
    it can no longer build due to:
    	configure:16435: gcc -o conftest -m64 -g3 -pipe -Wall -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -fno-diagno
    stics-show-caret  -Werror  -static-libstdc++ -static-libgcc  conftest.c -ldl -ldl -lncurses -lm -ldl  -lbabeltrace -lbabeltrace-ctf >&5
    	conftest.c: In function 'main':
    	conftest.c:208:7: error: 'pos' is a pointer; did you mean to use '->'?
    
    gdb/ChangeLog
    2016-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
    
    	* configure: Regenerate.
    	* configure.ac (HAVE_LIBBABELTRACE): Fix pos variable dereference.

Diff:
---
 gdb/ChangeLog    | 5 +++++
 gdb/configure    | 2 +-
 gdb/configure.ac | 2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 85a5444..acd29c3 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2016-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* configure: Regenerate.
+	* configure.ac (HAVE_LIBBABELTRACE): Fix pos variable dereference.
+
 2016-07-01  Don Breazeal  <donb@codesourcery.com>
 
 	* remote.c (remote_get_memory_xfer_limit): New function.
diff --git a/gdb/configure b/gdb/configure
index ea11b50..81a037a 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -16422,7 +16422,7 @@ struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
 			struct bt_ctf_event *event = NULL;
 			const struct bt_definition *scope;
 
-			pos.type = BT_SEEK_BEGIN;
+			pos->type = BT_SEEK_BEGIN;
 			bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
 			scope = bt_ctf_get_top_level_scope (event,
 			      				   BT_STREAM_EVENT_HEADER);
diff --git a/gdb/configure.ac b/gdb/configure.ac
index 920c228..5e2e938 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -2309,7 +2309,7 @@ else
 			struct bt_ctf_event *event = NULL;
 			const struct bt_definition *scope;
 
-			pos.type = BT_SEEK_BEGIN;
+			pos->type = BT_SEEK_BEGIN;
 			bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
 			scope = bt_ctf_get_top_level_scope (event,
 			      				   BT_STREAM_EVENT_HEADER);


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