From: Tom Tromey <tom@tromey.com>
To: gdb-patches@sourceware.org
Cc: Tom Tromey <tom@tromey.com>
Subject: [RFA 6/6] Add -Wunused-but-set-* to build
Date: Mon, 06 Jun 2016 21:34:00 -0000 [thread overview]
Message-ID: <1465248812-23902-7-git-send-email-tom@tromey.com> (raw)
In-Reply-To: <1465248812-23902-1-git-send-email-tom@tromey.com>
This adds -Wunused-but-set-variable and -Wunused-but-set-parameter to
configure.
2016-06-06 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
* warning.m4 (AM_GDB_WARNINGS) <build_warnings>: Add
-Wunused-but-set-parameter, -Wunused-but-set-variable.
2016-06-06 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
---
gdb/ChangeLog | 6 ++++++
gdb/configure | 2 +-
gdb/gdbserver/ChangeLog | 4 ++++
gdb/gdbserver/configure | 2 +-
gdb/warning.m4 | 2 +-
5 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index eec280d..9c0ff17 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
2016-06-06 Tom Tromey <tom@tromey.com>
+ * configure: Rebuild.
+ * warning.m4 (AM_GDB_WARNINGS) <build_warnings>: Add
+ -Wunused-but-set-parameter, -Wunused-but-set-variable.
+
+2016-06-06 Tom Tromey <tom@tromey.com>
+
* mips-tdep.c (micromips_scan_prologue): Remove "frame_addr".
(mips_o32_push_dummy_call): Remove "stack_used_p".
* aarch64-tdep.c (aarch64_record_data_proc_imm): Remove
diff --git a/gdb/configure b/gdb/configure
index 60ea884..957d0e4 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -14242,7 +14242,7 @@ 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 "$enable_build_with_cxx" = "yes"; then
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 079507a..8bef0bd 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,7 @@
+2016-06-06 Tom Tromey <tom@tromey.com>
+
+ * configure: Rebuild.
+
2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
* win32-low.c (win32_create_inferior): Add pointer casts for C++.
diff --git a/gdb/gdbserver/configure b/gdb/gdbserver/configure
index 746218e..2926deb 100755
--- a/gdb/gdbserver/configure
+++ b/gdb/gdbserver/configure
@@ -6291,7 +6291,7 @@ fi
build_warnings="-Wall -Wpointer-arith \
-Wno-unused -Wunused-value -Wunused-function \
-Wno-switch -Wno-char-subscripts \
--Wempty-body"
+-Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable"
# Now add in C and C++ specific options, depending on mode.
if test "$enable_build_with_cxx" = "yes"; then
diff --git a/gdb/warning.m4 b/gdb/warning.m4
index 55f1eb3..8d7ce68 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
--
2.5.5
next prev parent reply other threads:[~2016-06-06 21:34 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-06 21:34 [RFA 0/6] Add -Wunused-but-set-parameter and -Wunused-but-set-variable Tom Tromey
2016-06-06 21:34 ` [RFA 4/6] Remove some variables but call functions for side effects Tom Tromey
2016-06-28 14:41 ` Yao Qi
2016-06-06 21:34 ` [RFA 2/6] Use ATTRIBUTE_UNUSED in some places Tom Tromey
2016-06-28 18:26 ` Pedro Alves
2016-06-28 20:58 ` Tom Tromey
2016-06-29 9:50 ` Pedro Alves
2016-06-06 21:34 ` Tom Tromey [this message]
2016-06-08 2:30 ` [RFA 6/6] Add -Wunused-but-set-* to build Trevor Saunders
2016-06-08 2:46 ` Tom Tromey
2016-06-08 3:18 ` Trevor Saunders
2016-06-08 3:43 ` Tom Tromey
2016-06-08 4:16 ` Tom Tromey
2016-06-08 4:26 ` Trevor Saunders
2016-06-06 21:34 ` [RFA 3/6] Comment out some unused overlay code Tom Tromey
2016-06-28 14:36 ` Yao Qi
2016-06-28 20:56 ` Tom Tromey
2016-06-29 8:51 ` Yao Qi
2016-06-06 21:34 ` [RFA 1/6] Change reopen_exec_file to check result of stat Tom Tromey
2016-06-28 14:21 ` Yao Qi
2016-06-06 21:34 ` [RFA 5/6] Remove unused variables Tom Tromey
2016-06-28 14:50 ` Yao Qi
2016-06-28 20:57 ` Tom Tromey
2016-06-29 8:50 ` Yao Qi
2016-07-13 20:43 ` Tom Tromey
2016-07-14 7:30 ` Yao Qi
2016-07-20 18:37 ` Maciej W. Rozycki
2016-07-20 18:46 ` Paul_Koning
2016-07-21 23:41 ` Maciej W. Rozycki
2016-07-20 19:49 ` Tom Tromey
2016-07-25 13:36 ` Maciej W. Rozycki
2016-06-28 15:02 ` [RFA 0/6] Add -Wunused-but-set-parameter and -Wunused-but-set-variable Yao Qi
2016-07-12 17:07 ` Tom Tromey
2016-07-13 13:45 ` Yao Qi
2016-07-14 16:49 ` Tom Tromey
2016-07-21 10:38 ` Pedro Alves
2016-07-21 11:10 ` Yao Qi
2016-07-21 11:35 ` Pedro Alves
2016-07-21 11:38 ` [PATCH 1/2] Remove unused variable in gdb/varobj.c when built without Python support Pedro Alves
2016-07-21 14:01 ` Yao Qi
2016-07-21 14:31 ` Pedro Alves
2016-07-21 11:38 ` [PATCH 2/2] Remove unused variable in windows-nat.c Pedro Alves
2016-07-21 14:03 ` Yao Qi
2016-07-21 14:31 ` Pedro Alves
2016-07-21 11:56 ` [RFA 0/6] Add -Wunused-but-set-parameter and -Wunused-but-set-variable Pedro Alves
2016-07-21 12:16 ` Pedro Alves
2016-07-21 14:47 ` Pedro Alves
2016-07-21 15:18 ` Pedro Alves
2016-07-21 16:38 ` Yao Qi
2016-07-21 19:22 ` Tom Tromey
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