From: Tom Tromey <tom@tromey.com>
Date: Mon, 6 Jun 2016 18:56:42 +0000 (-0600)
Subject: Add -Wunused-but-set-* to build
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=305450edd3f96bfeebff78300e1e93487563d90a;p=binutils-gdb.git

Add -Wunused-but-set-* to build

This adds -Wunused-but-set-variable and -Wunused-but-set-parameter to
configure.

2016-07-21  Tom Tromey  <tom@tromey.com>

	* configure: Rebuild.
	* warning.m4 (AM_GDB_WARNINGS) <build_warnings>: Add
	-Wunused-but-set-parameter, -Wunused-but-set-variable.

2016-07-21  Tom Tromey  <tom@tromey.com>

	* configure: Rebuild.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 47faef2054d..706c34d81da 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2016-07-21  Tom Tromey  <tom@tromey.com>
+
+	* configure: Rebuild.
+	* warning.m4 (AM_GDB_WARNINGS) <build_warnings>: Add
+	-Wunused-but-set-parameter, -Wunused-but-set-variable.
+
 2016-07-21  Pedro Alves  <palves@redhat.com>
 
 	* go32-nat.c (go32_create_inferior): Add cast.
diff --git a/gdb/configure b/gdb/configure
index 81a037a9cb2..43d207c788f 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -14256,7 +14256,7 @@ fi
 build_warnings="-Wall -Wpointer-arith \
 -Wno-unused -Wunused-value -Wunused-function \
 -Wno-switch -Wno-char-subscripts \
--Wempty-body"
+-Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable"
 
 # Now add in C and C++ specific options, depending on mode.
 if test "$enable_build_with_cxx" = "yes"; then
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 41567905a8e..349af82c7eb 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,7 @@
+2016-07-21  Tom Tromey  <tom@tromey.com>
+
+	* configure: Rebuild.
+
 2016-07-21  Yao Qi  <yao.qi@linaro.org>
 
 	* mem-break.c (find_gdb_breakpoint): Cast bp to
diff --git a/gdb/gdbserver/configure b/gdb/gdbserver/configure
index 746218e3047..2926deb51f6 100755
--- a/gdb/gdbserver/configure
+++ b/gdb/gdbserver/configure
@@ -6291,7 +6291,7 @@ fi
 build_warnings="-Wall -Wpointer-arith \
 -Wno-unused -Wunused-value -Wunused-function \
 -Wno-switch -Wno-char-subscripts \
--Wempty-body"
+-Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable"
 
 # Now add in C and C++ specific options, depending on mode.
 if test "$enable_build_with_cxx" = "yes"; then
diff --git a/gdb/warning.m4 b/gdb/warning.m4
index 55f1eb362c9..8d7ce68ce3f 100644
--- a/gdb/warning.m4
+++ b/gdb/warning.m4
@@ -39,7 +39,7 @@ fi
 build_warnings="-Wall -Wpointer-arith \
 -Wno-unused -Wunused-value -Wunused-function \
 -Wno-switch -Wno-char-subscripts \
--Wempty-body"
+-Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable"
 
 # Now add in C and C++ specific options, depending on mode.
 if test "$enable_build_with_cxx" = "yes"; then