From: Yao Qi <yao@codesourcery.com>
Date: Mon, 26 Nov 2012 13:30:07 +0000 (+0000)
Subject: gdb/gdbserver/
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8c29b58e98b4a6d4354b0a5bea6af5ec47cc10aa;p=binutils-gdb.git

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 7025e582eea..efebfb111a0 100644
--- 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 b451a22bc32..02d45da71fc 100755
--- 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$GCC" = xyes
diff --git a/gdb/gdbserver/configure.ac b/gdb/gdbserver/configure.ac
index 46f5dc024dc..36ed82f55da 100644
--- a/gdb/gdbserver/configure.ac
+++ b/gdb/gdbserver/configure.ac
@@ -126,7 +126,7 @@ if test "${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 2de46d288b6..c697f6b4677 100644
--- 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);