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[RFA/commit 5/5] Add -Wunused-function to compile flags.
- From: Joel Brobecker <brobecker at adacore dot com>
- To: gdb-patches at sourceware dot org
- Cc: Joel Brobecker <brobecker at adacore dot com>
- Date: Thu, 14 Jan 2010 09:50:18 +0400
- Subject: [RFA/commit 5/5] Add -Wunused-function to compile flags.
- References: <1263448218-19081-1-git-send-email-brobecker@adacore.com>
As discussed earlier, this is a patch that adds -Wunused-function to
our list of warning flags used during compilation.
gdb/ChangeLog:
* configure.ac: Add -Wunused-function to build_warnings.
* configure: Regenerate.
Will commit after the rest of the series have been checked in.
--
Joel
---
gdb/configure | 3 ++-
gdb/configure.ac | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/gdb/configure b/gdb/configure
index ff49f1d..5499f5a 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -13434,7 +13434,8 @@ fi
# gdb/doc/gdbint.texinfo.
build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
-Wformat-nonliteral -Wno-pointer-sign \
--Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
+-Wno-unused -Wunused-value -Wunused-function \
+-Wno-switch -Wno-char-subscripts"
# Enable -Wno-format by default when using gcc on mingw since many
# GCC versions complain about %I64.
diff --git a/gdb/configure.ac b/gdb/configure.ac
index 4831ab0..e60a4aa 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1543,7 +1543,8 @@ fi
# gdb/doc/gdbint.texinfo.
build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
-Wformat-nonliteral -Wno-pointer-sign \
--Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
+-Wno-unused -Wunused-value -Wunused-function \
+-Wno-switch -Wno-char-subscripts"
# Enable -Wno-format by default when using gcc on mingw since many
# GCC versions complain about %I64.
--
1.6.3.3