ld: Add a test for PR ld/27259

[Alan Modra]

	* testsuite/ld-elf/pr27259.d: Correct sh_link match.

diff --git a/ld/testsuite/ld-elf/pr27259.d b/ld/testsuite/ld-elf/pr27259.d
index 1cb6a871848..01772947cb4 100644
--- a/ld/testsuite/ld-elf/pr27259.d
+++ b/ld/testsuite/ld-elf/pr27259.d
@@ -3,5 +3,5 @@
 #readelf: -SW
 
 #...
- +\[ *[0-9]+\] \.stack_sizes +PROGBITS +0+ +[0-9a-f]+ 0+1 +00 +L +[0-9] .*
+ +\[ *[0-9]+\] \.stack_sizes +PROGBITS +0+ +[0-9a-f]+ 0+1 +00 +L +[0-9]+ .*
 #pass

-- 
Alan Modra
Australia Development Lab, IBM