gdbhooks.py (OptMachineModePrinter.to_string): Use 8 spaces instead of tab.

	* gdbhooks.py (OptMachineModePrinter.to_string): Use 8 spaces
	instead of tab.

From-SVN: r251640

gcc/ChangeLog

 2017-09-04  Jakub Jelinek  <jakub@redhat.com>
 
+	* gdbhooks.py (OptMachineModePrinter.to_string): Use 8 spaces
+	instead of tab.
+
 	* lra-remat.c (reg_overlap_for_remat_p): Fix a pasto.
 
 2017-09-04  Richard Sandiford  <richard.sandiford@linaro.org>

gcc/gdbhooks.py

@@ -438,8 +438,8 @@ class OptMachineModePrinter:
 
     def to_string (self):
         name = str(self.gdbval['m_mode'])
-	if name == 'E_VOIDmode':
-	    return '<None>'
+        if name == 'E_VOIDmode':
+            return '<None>'
         return name[2:] if name.startswith('E_') else name
 
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