[Bug target/57717] error: unrecognizable insn compiling ./strtod_l.c from glibc on powerpc-gnuspe

[raj.khem at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717

--- Comment #4 from Khem Raj <raj.khem at gmail dot com> ---
I have backported this fix to 4.8 branch and tested it and it fixed the issue.
Below is the patch for 4.8


Index: gcc-4.8.1/gcc/config/rs6000/rs6000.c
===================================================================
--- gcc-4.8.1.orig/gcc/config/rs6000/rs6000.c   2013-05-09 18:54:06.000000000
-0700
+++ gcc-4.8.1/gcc/config/rs6000/rs6000.c        2013-06-27 08:22:40.459021366
-0700
@@ -5431,11 +5431,12 @@

     case TFmode:
     case TDmode:
-    case TImode:
       if (TARGET_E500_DOUBLE)
        return (SPE_CONST_OFFSET_OK (offset)
                && SPE_CONST_OFFSET_OK (offset + 8));
+        /* Fall through.  */

+    case TImode:
       extra = 8;
       if (!worst_case)
        break;