re PR target/34525 (ICE in extract_insn, at recog.c:1990 on hppa)

	PR target/34525
	* pa.c (legitimize_pic_address): Force function labels into memory.

From-SVN: r131096

gcc/ChangeLog

+2007-12-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR target/34525
+	* pa.c (legitimize_pic_address): Force function labels into memory.
+
 2007-12-19  Zdenek Dvorak  <ook@ucw.cz>
 
 	* omp-low.c (build_omp_regions_1): Recognition of combined parallels

gcc/config/pa/pa.c

@@ -694,6 +694,10 @@ legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg)
       tmp_reg = ((reload_in_progress || reload_completed)
 		 ? reg : gen_reg_rtx (Pmode));
 
+      /* Force function labels into memory.  */
+      if (function_label_operand (orig, mode))
+	orig = force_const_mem (mode, orig);
+
       emit_move_insn (tmp_reg,
 		      gen_rtx_PLUS (word_mode, pic_offset_table_rtx,
 				    gen_rtx_HIGH (word_mode, orig)));