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[PATCH 14/14] -Wmissing-prototypes: Build with -Wmissing-prototypes by default.
An x86_64 Fedora --enable-targets=all build finishes successfuly with
this.
So I propose turning this warning flag on before we bit rot and pile
up another set of problems.
It's likely that on other hosts we will see other related build
failures, but going ahead and turning this on is the only way we will
ever get those fixed, and, any build error this causes should be quite
trivial to fix, as can be inferred from the changes in this series.
2012-02-29 Pedro Alves <palves@redhat.com>
* configure.ac (build_warnings): Add -Wmissing-prototypes.
* configure: Regenerate.
---
gdb/configure | 2 +-
gdb/configure.ac | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gdb/configure b/gdb/configure
index 49e9cd8..22343f5 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -15137,7 +15137,7 @@ fi
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-switch -Wno-char-subscripts -Wmissing-prototypes"
# 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 fbe7d4d..e8de55c 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1795,7 +1795,7 @@ fi
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-switch -Wno-char-subscripts -Wmissing-prototypes"
# Enable -Wno-format by default when using gcc on mingw since many
# GCC versions complain about %I64.