2004-09-23 Michael Chastain <mec.gnu@mindspring.com>

* gdb.base/constvars.exp (local_compiler_xfail_check_2):
	New proc.  Accept both gcc 3.x.x and gcc 4.x.x.
	* gdb.base/volatile.exp (local_compiler_xfail_check_2):
	Likewise.

gdb/testsuite/ChangeLog

@@ -1,3 +1,10 @@
+2004-09-23  Michael Chastain  <mec.gnu@mindspring.com>
+
+	* gdb.base/constvars.exp (local_compiler_xfail_check_2):
+	New proc.  Accept both gcc 3.x.x and gcc 4.x.x.
+	* gdb.base/volatile.exp (local_compiler_xfail_check_2):
+	Likewise.
+
 2004-09-20  Jeff Johnston  <jjohnstn@redhat.com>
 
 	* gdb.java/jprint.exp: New test case for java inferior call.

gdb/testsuite/gdb.base/constvars.exp

@@ -15,9 +15,6 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
-
 # written by Elena Zannoni (elz@apollo.hp.com)
 #
 # This file is part of the gdb testsuite
@@ -68,6 +65,9 @@ if ![runto_main] then {
 
 get_debug_format
 
+# Many tests xfail with gcc 2 -gstabs+.
+# TODO: check out the hp side of this.
+
 proc local_compiler_xfail_check { } {
     if { [test_compiler_info gcc-2-*] } then {
 	if { ![test_debug_format "HP"] \
@@ -82,6 +82,16 @@ proc local_compiler_xfail_check { } {
     }
 }
 
+# A few tests still xfail with gcc 3 -gstabs+ and gcc 4 -gstabs+.
+
+proc local_compiler_xfail_check_2 { } {
+    if { [test_compiler_info gcc-3-*] || [test_compiler_info gcc-4-*] } {
+	if { [test_debug_format "stabs" ] } {
+	    setup_xfail "*-*-*"
+	}
+    }
+}
+
 send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
 
     send_gdb "cont\n"
@@ -118,10 +128,8 @@ send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
 # test function parameters
 
 local_compiler_xfail_check
-if { [test_compiler_info gcc-3-*] && [test_debug_format "stabs"] } then {
+local_compiler_xfail_check_2
-    # With stabs, even GCC 3 does not get the const char arguments correct.
+
-    setup_xfail "*-*-*"
-}
 send_gdb "ptype qux1\n"
 gdb_expect {
     -re "type = int \\(const char, const char, const char \\*, char \\* const\\).*$gdb_prompt $" {
@@ -273,11 +281,7 @@ proc do_constvar_tests {} {
     gdb_test "ptype locust" "type = double \\* const"
 
     local_compiler_xfail_check
-    if { [test_compiler_info gcc-3-*] && [test_debug_format "stabs"] } then {
+    local_compiler_xfail_check_2
-	# With stabs, even GCC 3 does not get the constant structure member
-	# correct.
-	setup_xfail "*-*-*"
-    }
     gdb_test "ptype crass" "type = struct crass \{\[\r\n\]+\[\ \t\]+char \\* const ptr;\[\r\n\]+\}"
     local_compiler_xfail_check
     gdb_test "ptype crisp" "type = struct crisp \{\[\r\n\]+\[\ \t\]+char \\* const \\*ptr;\[\r\n\]+\}"

gdb/testsuite/gdb.base/volatile.exp

@@ -14,9 +14,6 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
 
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
-
 # Written by Satish Pai <pai@apollo.hp.com> 1997-07-07
 #    In the spirit of constvars.exp: added volatile, const-volatile stuff.
 
@@ -74,6 +71,9 @@ if ![runto_main] then {
 
 get_debug_format
 
+# Many tests xfail with gcc 2 -gstabs+.
+# TODO: check out the hp side of this.
+
 proc local_compiler_xfail_check { } {
     if { [test_compiler_info gcc-2-*] } then {
 	if { ![test_debug_format "HP"] \
@@ -88,6 +88,16 @@ proc local_compiler_xfail_check { } {
     }
 }
 
+# A few tests still xfail with gcc 3 -gstabs+ and gcc 4 -gstabs+.
+
+proc local_compiler_xfail_check_2 { } {
+    if { [test_compiler_info gcc-3-*] || [test_compiler_info gcc-4-*] } {
+	if { [test_debug_format "stabs" ] } {
+	    setup_xfail "*-*-*"
+	}
+    }
+}
+
 send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
 
     send_gdb "cont\n"
@@ -248,11 +258,7 @@ gdb_test "ptype vendor" "type = const volatile unsigned char \\* const volatile.
 
 # test function parameters
 local_compiler_xfail_check
-if { [test_compiler_info gcc-3-*] && [test_debug_format "stabs"] } then {
+local_compiler_xfail_check_2
-    # For reasons unknown, GCC 3 with stabs mangles several cv-qualified
-    # arguments to this function.
-    setup_xfail "*-*-*"
-}
 send_gdb "ptype qux2\n"
 gdb_expect {
     -re "type = int \\(volatile unsigned char, const volatile int, volatile short( int)?, volatile long( int)? \\*, float \\* volatile, const volatile signed char \\* const volatile\\).*$gdb_prompt $" {