[Darwin.PPC] Remove dead code.

TARGET_LINK_STACK is unused on Darwin, and only relevant to a processor on
which the port was never released.

2019-07-05  Iain Sandoe  <iain@sandoe.co.uk>

	* config/rs6000/rs6000-logue.c: Remove unused code.

From-SVN: r273148

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7b1109b..00a01c7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2019-07-05  Iain Sandoe  <iain@sandoe.co.uk>
+
+       * config/rs6000/rs6000-logue.c: Remove unused code.
+
 2019-07-05  Eric Botcazou  <ebotcazou@adacore.com>
 
        * tree-ssa-loop-manip.c (create_iv): Add missing guard for gsi_end_p.

diff --git a/gcc/config/rs6000/rs6000-logue.c b/gcc/config/rs6000/rs6000-logue.c
index 3fe6230..8454f96 100644 (file)
--- a/gcc/config/rs6000/rs6000-logue.c
+++ b/gcc/config/rs6000/rs6000-logue.c
@@ -5100,24 +5100,11 @@ macho_branch_islands (void)
 #endif /* DBX_DEBUGGING_INFO || XCOFF_DEBUGGING_INFO */
       if (flag_pic)
        {
-         if (TARGET_LINK_STACK)
-           {
-             char name[32];
-             get_ppc476_thunk_name (name);
-             strcat (tmp_buf, ":\n\tmflr r0\n\tbl ");
-             strcat (tmp_buf, name);
-             strcat (tmp_buf, "\n");
-             strcat (tmp_buf, label);
-             strcat (tmp_buf, "_pic:\n\tmflr r11\n");
-           }
-         else
-           {
-             strcat (tmp_buf, ":\n\tmflr r0\n\tbcl 20,31,");
-             strcat (tmp_buf, label);
-             strcat (tmp_buf, "_pic\n");
-             strcat (tmp_buf, label);
-             strcat (tmp_buf, "_pic:\n\tmflr r11\n");
-           }
+         strcat (tmp_buf, ":\n\tmflr r0\n\tbcl 20,31,");
+         strcat (tmp_buf, label);
+         strcat (tmp_buf, "_pic\n");
+         strcat (tmp_buf, label);
+         strcat (tmp_buf, "_pic:\n\tmflr r11\n");
 
          strcat (tmp_buf, "\taddis r11,r11,ha16(");
          strcat (tmp_buf, name_buf);