[RFA/commit 5/5] Add -Wunused-function to compile flags.
http://sourceware.org/ml/gdb-patches/2010-01/msg00371.html
http://sourceware.org/ml/gdb-cvs/2010-01/msg00163.html
REVERTED
--- src/gdb/configure.ac 2010/01/15 00:34:37 1.112
+++ src/gdb/configure.ac 2010/01/19 09:52:31 1.113
@@ -1544,8 +1544,7 @@
# gdb/doc/gdbint.texinfo.
build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
-Wformat-nonliteral -Wno-pointer-sign \
--Wno-unused -Wunused-value -Wunused-function \
--Wno-switch -Wno-char-subscripts"
+-Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
# Enable -Wno-format by default when using gcc on mingw since many
# GCC versions complain about %I64.
--- src/gdb/configure 2010/01/15 00:34:37 1.297
+++ src/gdb/configure 2010/01/19 09:52:32 1.298
@@ -13435,8 +13435,7 @@
# gdb/doc/gdbint.texinfo.
build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
-Wformat-nonliteral -Wno-pointer-sign \
--Wno-unused -Wunused-value -Wunused-function \
--Wno-switch -Wno-char-subscripts"
+-Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
# Enable -Wno-format by default when using gcc on mingw since many
# GCC versions complain about %I64.
### src/gdb/ChangeLog 2010/01/19 09:50:48 1.11271
### src/gdb/ChangeLog 2010/01/19 09:52:33 1.11272
## -1,11 +1,5 @@
2010-01-19 Joel Brobecker <brobecker@adacore.com>
- Add -Wunused-function to compile flags.
- * configure.ac: Add -Wunused-function to build_warnings.
- * configure: Regenerate.
-
-2010-01-19 Joel Brobecker <brobecker@adacore.com>
-
"delete" ada-lex.c:input function, not used.
* ada-lex.l: #define YY_NO_INPUT.