Do not use -V as if it were -v

From-SVN: r11180

gcc/config/rs6000/cygwin32.h

@@ -46,7 +46,7 @@ Boston, MA 02111-1307, USA. */
 
 
 #undef	LINK_SPEC
-#define	LINK_SPEC "%{V} %{v:%{!V:-V}}"
+#define	LINK_SPEC "%{v:-V}"
 
 
 /* No need for libgcc, it's in the shared library. */

gcc/config/rs6000/netware.h

@@ -183,7 +183,7 @@ toc_section ()								\
 
 #undef ASM_SPEC
 #define ASM_SPEC "-u %(asm_cpu) \
-%{V} %{v:%{!V:-V}} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}"
+{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}"
 /* This is the end of what might become sysv4.h.  */
 
 /* Enable output of DBX (stabs) debugging information when asked for it.  */

gcc/config/rs6000/sysv4.h

@@ -535,7 +535,7 @@ do {									\
 /* Pass various options to the assembler */
 #undef ASM_SPEC
 #define ASM_SPEC "-u %(asm_cpu) \
-%{V} %{v:%{!V:-V}} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*} \
+%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*} \
 %{mrelocatable} %{mrelocatable-lib} %{memb} %{msdata: -memb} \
 %{mlittle} %{mlittle-endian} %{mbig} %{mbig-endian}"
 
@@ -728,7 +728,7 @@ do {									\
 
 #undef LINK_SPEC
 #define LINK_SPEC "\
-%{h*} %{V} %{v:%{!V:-V}} %{G*} \
+%{h*} %{v:-V} %{G*} \
 %{b} %{Wl,*:%*} \
 %{static:-dn -Bstatic} \
 %{shared:-G -dy -z text %{!h*:%{o*:-h %*}}} \

gcc/config/rs6000/win-nt.h

@@ -50,7 +50,7 @@ Boston, MA 02111-1307, USA.  */
  %{v}"
 
 #undef	LINK_SPEC
-#define	LINK_SPEC "%{V} %{v:%{!V:-V}}"
+#define	LINK_SPEC "%{v:-V}"
 
 /* Allow switches specified in LIB_SPEC, but don't do anything with them
    in the compiler.  */