Fix spurious testsuite failure

Fix spurious testsuite failure

[Andreas Schwab]

The inner frame may not have the "$hex in" prefix, causing spurious
mismatches.

Checked in as obvious.

Andreas.

2009-06-27  Andreas Schwab  <schwab@linux-m68k.org>

	* gdb.cp/exception.exp: Don't require $hex before inner frame in
	backtrace.

--- gdb/testsuite/gdb.cp/exception.exp.~1.14.~	2009-01-03 13:50:43.000000000 +0100
+++ gdb/testsuite/gdb.cp/exception.exp	2009-06-27 23:28:44.000000000 +0200
@@ -146,7 +146,7 @@ gdb_test_multiple "continue" $name {
 
 set name "backtrace after first throw"
 gdb_test_multiple "backtrace" $name {
-    -re ".*#\[0-9\]+${ws}$hex in __cxa_throw.*#\[0-9\]+${ws}$hex in foo \\(i=20\\) at .*${srcfile}:\[0-9\]+\r\n#\[0-9\]+${ws}$hex in main \\(.*\\) at .*${srcfile}:\[0-9\]+\r\n$gdb_prompt $" {
+    -re ".*#\[0-9\]+${ws}($hex in |)__cxa_throw.*#\[0-9\]+${ws}$hex in foo \\(i=20\\) at .*${srcfile}:\[0-9\]+\r\n#\[0-9\]+${ws}$hex in main \\(.*\\) at .*${srcfile}:\[0-9\]+\r\n$gdb_prompt $" {
 	pass $name
     }
 }
@@ -168,7 +168,7 @@ gdb_test_multiple "continue" $name {
 
 set name "backtrace after first catch"
 gdb_test_multiple "backtrace" $name {
-    -re ".*#\[0-9\]+${ws}$hex in __cxa_begin_catch.*#\[0-9\]+${ws}$hex in main \\(.*\\) at .*$srcfile:\[0-9\]+\r\n$gdb_prompt $" {
+    -re ".*#\[0-9\]+${ws}($hex in |)__cxa_begin_catch.*#\[0-9\]+${ws}$hex in main \\(.*\\) at .*$srcfile:\[0-9\]+\r\n$gdb_prompt $" {
 	pass $name
     }
 }
@@ -190,7 +190,7 @@ gdb_test_multiple "continue" $name {
 
 set name "backtrace after second throw"
 gdb_test_multiple "backtrace" $name {
-    -re ".*#\[0-9\]+${ws}$hex in __cxa_throw.*#\[0-9\]+${ws}$hex in foo \\(i=20\\) at .*${srcfile}:\[0-9\]+\r\n#\[0-9\]+${ws}$hex in main \\(.*\\) at .*${srcfile}:\[0-9\]+\r\n$gdb_prompt $" {
+    -re ".*#\[0-9\]+${ws}($hex in |)__cxa_throw.*#\[0-9\]+${ws}$hex in foo \\(i=20\\) at .*${srcfile}:\[0-9\]+\r\n#\[0-9\]+${ws}$hex in main \\(.*\\) at .*${srcfile}:\[0-9\]+\r\n$gdb_prompt $" {
 	pass $name
     }
 }
@@ -212,7 +212,7 @@ gdb_test_multiple "continue" $name {
 
 set name "backtrace after second catch"
 gdb_test_multiple "backtrace" $name {
-    -re ".*#\[0-9\]+${ws}$hex in __cxa_begin_catch.*#\[0-9\]+${ws}$hex in main \\(.*\\) at .*$srcfile:\[0-9\]+\r\n$gdb_prompt $" {
+    -re ".*#\[0-9\]+${ws}($hex in |)__cxa_begin_catch.*#\[0-9\]+${ws}$hex in main \\(.*\\) at .*$srcfile:\[0-9\]+\r\n$gdb_prompt $" {
 	pass $name
     }
 }

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."