re PR target/55718 (ICE in gen_reg_rtx, at emit-rtl.c:866)

2013-01-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	PR target/55718
	* config/s390/s390.c (s390_symref_operand_p)
	(s390_loadrelative_operand_p): Merge the two functions.
	(s390_check_qrst_address, print_operand_address): Add parameters
	to s390_loadrelative_operand_p invokation.
	(s390_check_symref_alignment): Use s390_loadrelative_operand_p.
	(s390_reload_larl_operand, s390_secondary_reload): Use
	s390_loadrelative_operand_p instead of s390_symref_operand_p.
	(legitimize_pic_address): Handle @GOTENT and @PLT + addend.

From-SVN: r195078

gcc/ChangeLog

+2013-01-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	PR target/55718
+	* config/s390/s390.c (s390_symref_operand_p)
+	(s390_loadrelative_operand_p): Merge the two functions.
+	(s390_check_qrst_address, print_operand_address): Add parameters
+	to s390_loadrelative_operand_p invokation.
+	(s390_check_symref_alignment): Use s390_loadrelative_operand_p.
+	(s390_reload_larl_operand, s390_secondary_reload): Use
+	s390_loadrelative_operand_p instead of s390_symref_operand_p.
+	(legitimize_pic_address): Handle @GOTENT and @PLT + addend.
+
 2013-01-09  Mike Stump  <mikestump@comcast.net>
 
 	* dse.c (record_store): Remove unnecessary assert.

gcc/testsuite/gcc.target/s390/pr55718.c

+/* PR target/55717  */
+
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=z10 -fPIC" } */
+
+extern char temp[];
+short ansi_value[256];
+void terminal_state(void)
+{
+  static const char *puc[] = { "", "<", "=", ">", "?", 0};
+  int i, j, k, l, modes_found;
+  char buf[256];
+  k = (int) __builtin_strlen(temp);
+  for (j = l = 0; j < 255 && j - l < 50; j++)
+    {
+      __builtin_sprintf(temp, "\033[%s%d$p", puc[i], j);
+      if (ansi_value[1])
+        {
+          l = j;
+          buf[k] = '\0';
+          put_crlf();
+          ptextln(buf);
+          buf[k++] = ' ';
+          k = (int) __builtin_strlen(temp);
+        }
+    }
+  for (i = j = 0; j < modes_found; j = ++i >> 1)
+    ;
+}