Enable gcc flag -Wendif-labels

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5198 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/Makefile.target b/Makefile.target
index d02d896afeafc11670d1410bdee146f9d5715bd0..91967ec65d91b8804a8b5d9003bb17ec5caf5627 100644 (file)
--- a/Makefile.target
+++ b/Makefile.target
@@ -73,7 +73,7 @@ endif
 PROGS=$(QEMU_PROG)
 
 # We require -O2 to avoid the stack setup prologue in EXIT_TB
-OP_CFLAGS := -Wall -Wundef -O2 -g -fno-strict-aliasing
+OP_CFLAGS := -Wall -Wundef -Wendif-labels -O2 -g -fno-strict-aliasing
 
 # cc-option
 # Usage: OP_CFLAGS+=$(call cc-option, -falign-functions=0, -malign-functions=0)

diff --git a/configure b/configure
index 1da42a1c3daebbca2b54e55caa0c76da33368c29..365e8ad6e11ca6644449a7efdf04ca09526181e8 100755 (executable)
--- a/configure
+++ b/configure
@@ -346,7 +346,7 @@ for opt do
 done
 
 # default flags for all hosts
-CFLAGS="$CFLAGS -Wall -Wundef -O2 -g -fno-strict-aliasing"
+CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -O2 -g -fno-strict-aliasing"
 LDFLAGS="$LDFLAGS -g"
 if test "$werror" = "yes" ; then
 CFLAGS="$CFLAGS -Werror"