vxworks.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Restore the "do {" part of the do-while(0) loop.

* config/rs6000/vxworks.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Restore the "do {" part of the do-while(0) loop. From-SVN: r188114

vxworks.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Restore the "do {" part of the do-while(0) loop.
* config/rs6000/vxworks.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Restore the "do {" part of the do-while(0) loop. From-SVN: r188114
676bd9a4 · Olivier Hainque · Olivier Hainque · 5714705f · 676bd9a4 · 676bd9a4
Commit 676bd9a4 authored Jun 01, 2012 by Olivier Hainque Committed by Olivier Hainque Jun 01, 2012
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gcc/config/rs6000/vxworks.h
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2012-06-01  Olivier Hainque  <hainque@adacore.com>
+
+	* config/rs6000/vxworks.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Restore
+	the "do {" part of the do-while(0) loop.
+
 2012-06-01  Yuri Rumyantsev  <yuri.s.rumyantsev@intel.com>

 	* config/i386/i386.c (x86_sched_reorder): New function.

--- a/gcc/config/rs6000/vxworks.h
+++ b/gcc/config/rs6000/vxworks.h
@@ -124,6 +124,7 @@ VXWORKS_ADDITIONAL_CPP_SPEC

 #undef SUBSUBTARGET_OVERRIDE_OPTIONS
 #define SUBSUBTARGET_OVERRIDE_OPTIONS		\
+  do {						\
  if (!global_options_set.x_g_switch_value)	\
    g_switch_value = SDATA_DEFAULT_SIZE;	\
  VXWORKS_OVERRIDE_OPTIONS;			\