[binutils-gdb] Fix riscv dwarf2-10 gas testsuite failure.

[Jim Wilson]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=52c6b71b65139cad73ada8df81293fd645eac173

commit 52c6b71b65139cad73ada8df81293fd645eac173
Author: Jim Wilson <jimw@sifive.com>
Date:   Thu Nov 9 09:43:59 2017 -0800

    Fix riscv dwarf2-10 gas testsuite failure.
    
    	gas/
    	* testsuite/gas/elf/dwarf2-10.l: Accept optional line number in error.

Diff:
---
 gas/ChangeLog                     | 4 ++++
 gas/testsuite/gas/elf/dwarf2-10.l | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 17ebc2e..7a5808d 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,7 @@
+2017-11-09  Jim Wilson  <jimw@sifive.com>
+
+	* testsuite/gas/elf/dwarf2-10.l: Accept optional line number in error.
+
 2017-11-06  Tamar Christina  <tamar.christina@arm.com>
 
 	* gas/testsuite/gas/aarch64/dotproduct_armv8_4.s: New.
diff --git a/gas/testsuite/gas/elf/dwarf2-10.l b/gas/testsuite/gas/elf/dwarf2-10.l
index b5f1f65..8a6cfe5 100644
--- a/gas/testsuite/gas/elf/dwarf2-10.l
+++ b/gas/testsuite/gas/elf/dwarf2-10.l
@@ -1,2 +1,2 @@
 [^:]*: Assembler messages:
-[^:]*: Error: view number mismatch
+[^:]*(:26)?: Error: view number mismatch