PR jit/63854: Fix leak in real.c for i386:init_ext_80387_constants

gcc/ChangeLog:
	PR jit/63854
	* real.c (real_from_string): Add missing mpfr_clear.

From-SVN: r218233

gcc/ChangeLog

 2014-12-01  David Malcolm  <dmalcolm@redhat.com>
 
 	PR jit/63854
+	* real.c (real_from_string): Add missing mpfr_clear.
+
+2014-12-01  David Malcolm  <dmalcolm@redhat.com>
+
+	PR jit/63854
 	* tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
 	release of stmts by converting it to an auto_vec.
 

gcc/real.c

@@ -2067,6 +2067,7 @@ real_from_string (REAL_VALUE_TYPE *r, const char *str)
 	  gcc_assert (r->cl = rvc_normal);
 	  /* Set a sticky bit if mpfr_strtofr was inexact.  */
 	  r->sig[0] |= inexact;
+	  mpfr_clear (m);
 	}
     }