[MIPS, committed] XFAIL objc.dg/stabs-1.m for mips*-elf*

[Richard Sandiford]

objc.dg/stabs-1.m fails for mips*-elf* targets because tm_file is
missing a dbxelf.h include.  A fix for that isn't suitable during
stage 4, so let's fail it in the meantime.

Tested on mips64-linux-gnu and various ELF targets.  Applied.

Richard


gcc/testsuite/
        PR target/52152
        * objc.dg/stabs-1.m: XFAIL for mips*-*-elf*.

Index: gcc/testsuite/objc.dg/stabs-1.m
===================================================================
--- gcc/testsuite/objc.dg/stabs-1.m     2012-02-07 18:45:40.000000000 +0000
+++ gcc/testsuite/objc.dg/stabs-1.m     2012-02-07 18:51:16.000000000 +0000
@@ -15,4 +15,5 @@
 }
 @end
 
-/* { dg-final { scan-assembler 
"(.SUBSPA.*\[\$\]CODE\[\$\]|.text\"?)\n\t.stabs.*100,0,0,(\[\.\$\])?L?L\[\$\]?etext\[0-9\]*\n(\[\.\$\])?L?L\[\$\]?etext"
 } } */
+/* See PR 52152 for the xfail.  */
+/* { dg-final { scan-assembler 
"(.SUBSPA.*\[\$\]CODE\[\$\]|.text\"?)\n\t.stabs.*100,0,0,(\[\.\$\])?L?L\[\$\]?etext\[0-9\]*\n(\[\.\$\])?L?L\[\$\]?etext"
 { xfail mips*-*-elf* } } } */