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Remove another redundant extern from rs6000/sysv4.h


Tested on powerpc-foo-elf.

I might try writing a script that finds externs in config/ that are
also outside config/, because they're a PITA.

Neil.

	* config/rs6000/sysv4.h (ASM_OUTPUT_ALIGNED_LOCAL): Remove
	unnecessary extern declaration.

Index: config/rs6000/sysv4.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/rs6000/sysv4.h,v
retrieving revision 1.132
diff -u -p -b -r1.132 sysv4.h
--- config/rs6000/sysv4.h	15 Jun 2003 22:10:35 -0000	1.132
+++ config/rs6000/sysv4.h	16 Jun 2003 05:33:47 -0000
@@ -630,8 +630,6 @@ extern int rs6000_pic_labelno;
 #undef	ASM_OUTPUT_ALIGNED_LOCAL
 #define	ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN)		\
 do {									\
-  extern unsigned HOST_WIDE_INT g_switch_value;				\
-									\
   if (rs6000_sdata != SDATA_NONE && (SIZE) > 0				\
       && (SIZE) <= g_switch_value)					\
     {									\


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