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Remove C-specific warnings from common warning set

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Whoops, these are C specific, but I somehow missed the warnings before:

  cc1plus: warning: command line option ‘-Wmissing-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
  cc1plus: warning: command line option ‘-Wdeclaration-after-statement’ is valid for C/ObjC but not for C++ [enabled by default]
  cc1plus: warning: command line option ‘-Wmissing-parameter-type’ is valid for C/ObjC but not for C++ [enabled by default]
  cc1plus: warning: command line option ‘-Wold-style-declaration’ is valid for C/ObjC but not for C++ [enabled by default]
  cc1plus: warning: command line option ‘-Wold-style-definition’ is valid for C/ObjC but not for C++ [enabled by default]

gdb/ChangeLog:
2015-03-07  Pedro Alves  <palves@redhat.com>

	* configure.ac (build_warnings): Move -Wmissing-prototypes
	-Wdeclaration-after-statement -Wmissing-parameter-type
	-Wold-style-declaration -Wold-style-definition to the C-specific
	set.
	* configure: Regenerate.

gdb/gdbserver/ChangeLog:
2015-03-07  Pedro Alves  <palves@redhat.com>

	* configure.ac (build_warnings): Move
	-Wdeclaration-after-statement to the C-specific set.
	* configure: Regenerate.
This commit is contained in:
Pedro Alves 2015-02-28 19:11:10 +00:00
parent 366c75fc91
commit aac331e484
6 changed files with 32 additions and 12 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2015-03-07 Pedro Alves <palves@redhat.com>
* configure.ac (build_warnings): Move -Wmissing-prototypes
-Wdeclaration-after-statement -Wmissing-parameter-type
-Wold-style-declaration -Wold-style-definition to the C-specific
set.
* configure: Regenerate.
2015-03-07 Pedro Alves <palves@redhat.com>
* common/gdb_socket.h: New file.

11
gdb/configure vendored
View File

@ -13383,18 +13383,19 @@ if test "${ERROR_ON_WARNING}" = yes ; then
fi
# These options work in either C or C++ modes.
build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
build_warnings="-Wall -Wpointer-arith \
-Wno-unused -Wunused-value -Wunused-function \
-Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
-Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
-Wold-style-declaration -Wold-style-definition"
-Wno-switch -Wno-char-subscripts \
-Wempty-body"
# Now add in C and C++ specific options, depending on mode.
if test "$enable_build_with_cxx" = "yes"; then
build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \
-Wno-narrowing"
else
build_warnings="$build_warnings -Wpointer-sign"
build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \
-Wdeclaration-after-statement -Wmissing-parameter-type \
-Wold-style-declaration -Wold-style-definition"
fi
# Enable -Wno-format by default when using gcc on mingw since many

11
gdb/configure.ac
View File

@ -1978,18 +1978,19 @@ if test "${ERROR_ON_WARNING}" = yes ; then
fi
# These options work in either C or C++ modes.
build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
build_warnings="-Wall -Wpointer-arith \
-Wno-unused -Wunused-value -Wunused-function \
-Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
-Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
-Wold-style-declaration -Wold-style-definition"
-Wno-switch -Wno-char-subscripts \
-Wempty-body"
# Now add in C and C++ specific options, depending on mode.
if test "$enable_build_with_cxx" = "yes"; then
build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \
-Wno-narrowing"
else
build_warnings="$build_warnings -Wpointer-sign"
build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \
-Wdeclaration-after-statement -Wmissing-parameter-type \
-Wold-style-declaration -Wold-style-definition"
fi
# Enable -Wno-format by default when using gcc on mingw since many

6
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,9 @@
2015-03-07 Pedro Alves <palves@redhat.com>
* configure.ac (build_warnings): Move
-Wdeclaration-after-statement to the C-specific set.
* configure: Regenerate.
2015-03-07 Pedro Alves <palves@redhat.com>
* gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,

4
gdb/gdbserver/configure vendored
View File

@ -5794,13 +5794,15 @@ if test "${ERROR_ON_WARNING}" = yes ; then
WERROR_CFLAGS="-Werror"
fi
build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
build_warnings="-Wall -Wpointer-arith \
-Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
# Now add in C and C++ specific options, depending on mode.
if test "$enable_build_with_cxx" = "yes"; then
build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \
-Wno-narrowing"
else
build_warnings="$build_warnings -Wdeclaration-after-statement"
fi
# The set of warnings supported by a C++ compiler is not the same as

4
gdb/gdbserver/configure.ac
View File

@ -167,13 +167,15 @@ if test "${ERROR_ON_WARNING}" = yes ; then
WERROR_CFLAGS="-Werror"
fi
build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
build_warnings="-Wall -Wpointer-arith \
-Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
# Now add in C and C++ specific options, depending on mode.
if test "$enable_build_with_cxx" = "yes"; then
build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \
-Wno-narrowing"
else
build_warnings="$build_warnings -Wdeclaration-after-statement"
fi
# The set of warnings supported by a C++ compiler is not the same as