[Qemu-devel] [5931] Enable gcc flag -Wredundant-decls

[Blue Swirl]

Revision: 5931
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5931
Author:   blueswir1
Date:     2008-12-07 19:16:27 +0000 (Sun, 07 Dec 2008)

Log Message:
-----------
Enable gcc flag -Wredundant-decls

Modified Paths:
--------------
    trunk/Makefile.target
    trunk/configure

Modified: trunk/Makefile.target
===================================================================
--- trunk/Makefile.target       2008-12-07 19:15:47 UTC (rev 5930)
+++ trunk/Makefile.target       2008-12-07 19:16:27 UTC (rev 5931)
@@ -73,7 +73,7 @@
 
 # We require -O2 to avoid the stack setup prologue in EXIT_TB
 OP_CFLAGS := -O2 -g -fno-strict-aliasing
-OP_CFLAGS += -Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes 
-Wstrict-prototypes
+OP_CFLAGS += -Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes 
-Wstrict-prototypes -Wredundant-decls
 
 # cc-option
 # Usage: OP_CFLAGS+=$(call cc-option, -falign-functions=0, -malign-functions=0)

Modified: trunk/configure
===================================================================
--- trunk/configure     2008-12-07 19:15:47 UTC (rev 5930)
+++ trunk/configure     2008-12-07 19:16:27 UTC (rev 5931)
@@ -381,7 +381,7 @@
 
 # default flags for all hosts
 CFLAGS="$CFLAGS -O2 -g -fno-strict-aliasing"
-CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings 
-Wmissing-prototypes -Wstrict-prototypes"
+CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings 
-Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls"
 LDFLAGS="$LDFLAGS -g"
 if test "$werror" = "yes" ; then
 CFLAGS="$CFLAGS -Werror"