re PR target/52610 (mpfr fails to compile when specifying CFLAGS="-O3 -mcpu=leon")

	PR target/52610
	* config/sparc/sparc.h (ASM_CPU_SPEC): Pass -Av8 if -mcpu=leon.

From-SVN: r185765

gcc/ChangeLog

 2012-03-24  Eric Botcazou  <ebotcazou@adacore.com>
 
+	PR target/52610
+	* config/sparc/sparc.h (ASM_CPU_SPEC): Pass -Av8 if -mcpu=leon.
+
+2012-03-24  Eric Botcazou  <ebotcazou@adacore.com>
+
 	PR target/52656
 	* config/sparc/sparc.c (sparc_handle_vis_mul8x16): Fix pasto.
 

gcc/config/sparc/sparc.h

@@ -329,6 +329,7 @@ extern enum cmodel sparc_cmodel;
 %{mcpu=sparclite86x:-Asparclite} \
 %{mcpu=f930:-Asparclite} %{mcpu=f934:-Asparclite} \
 %{mcpu=v8:-Av8} \
+%{mcpu=leon:-Av8} \
 %{mv8plus:-Av8plus} \
 %{mcpu=v9:-Av9} \
 %{mcpu=ultrasparc:%{!mv8plus:-Av9a}} \