gdb/gdbserver/

2012-11-26  Yao Qi  <yao@codesourcery.com>

	* configure.ac (build_warnings): Append '-Wempty-body'.
	* configure: Regenerated.
	* linux-low.c (linux_create_inferior): Use braces for empty 'if'
	body.

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 7025e58..efebfb1 100644 (file)
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,10 @@
+2012-11-26  Yao Qi  <yao@codesourcery.com>
+
+       * configure.ac (build_warnings): Append '-Wempty-body'.
+       * configure: Regenerated.
+       * linux-low.c (linux_create_inferior): Use braces for empty 'if'
+       body.
+
 2012-11-15  Pierre Muller  <muller@sourceware.org>
 
        * configure.ac (AC_CHECK_HEADERS): Add wait.h header.

diff --git a/gdb/gdbserver/configure b/gdb/gdbserver/configure
index b451a22..02d45da 100755 (executable)
--- a/gdb/gdbserver/configure
+++ b/gdb/gdbserver/configure
@@ -4569,7 +4569,7 @@ if test "${ERROR_ON_WARNING}" = yes ; then
 fi
 
 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
--Wformat-nonliteral -Wno-char-subscripts"
+-Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
 
 WARN_CFLAGS=""
 if test "x$GCC" = xyes

diff --git a/gdb/gdbserver/configure.ac b/gdb/gdbserver/configure.ac
index 46f5dc0..36ed82f 100644 (file)
--- a/gdb/gdbserver/configure.ac
+++ b/gdb/gdbserver/configure.ac
@@ -126,7 +126,7 @@ if test "${ERROR_ON_WARNING}" = yes ; then
 fi
 
 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
--Wformat-nonliteral -Wno-char-subscripts"
+-Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
 
 WARN_CFLAGS=""
 if test "x$GCC" = xyes

diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index 2de46d2..c697f6b 100644 (file)
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -659,7 +659,9 @@ linux_create_inferior (char *program, char **allargs)
          dup2 (2, 1);
          if (write (2, "stdin/stdout redirected\n",
                     sizeof ("stdin/stdout redirected\n") - 1) < 0)
-           /* Errors ignored.  */;
+           {
+             /* Errors ignored.  */;
+           }
        }
 
       execv (program, allargs);