arm.h (THUMB_SECONDARY_OUTPUT_RELOAD_CLASS): Return NO_REGS for LRA.

2013-12-20  Vladimir Makarov  <vmakarov@redhat.com>

        * config/arm/arm.h (THUMB_SECONDARY_OUTPUT_RELOAD_CLASS): Return NO_REGS
        for LRA.

From-SVN: r206150

gcc/ChangeLog

+2013-12-20  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* config/arm/arm.h (THUMB_SECONDARY_OUTPUT_RELOAD_CLASS): Return NO_REGS
+	for LRA.
+
 2013-12-20  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
 	* config/arm/arm_acle.h: Add underscores before variables.

gcc/config/arm/arm.h

@@ -1296,11 +1296,12 @@ enum reg_class
       : NO_REGS))
 
 #define THUMB_SECONDARY_OUTPUT_RELOAD_CLASS(CLASS, MODE, X)		\
-  ((CLASS) != LO_REGS && (CLASS) != BASE_REGS				\
-   ? ((true_regnum (X) == -1 ? LO_REGS					\
-       : (true_regnum (X) + HARD_REGNO_NREGS (0, MODE) > 8) ? LO_REGS	\
-       : NO_REGS)) 							\
-   : NO_REGS)
+  (lra_in_progress ? NO_REGS						\
+   : (CLASS) != LO_REGS && (CLASS) != BASE_REGS				\
+      ? ((true_regnum (X) == -1 ? LO_REGS				\
+         : (true_regnum (X) + HARD_REGNO_NREGS (0, MODE) > 8) ? LO_REGS	\
+         : NO_REGS)) 							\
+      : NO_REGS)
 
 /* Return the register class of a scratch register needed to copy IN into
    or out of a register in CLASS in MODE.  If it can be done directly,