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Re: Incompatibility with tcl 8.4 [Re: [1/2] RFC: add a DWARF assembler]


>>>>> "Jan" == Jan Kratochvil <jan.kratochvil@redhat.com> writes:

Jan> Hi Tom,
Jan> on RHEL-5 with tcl-8.4.13-6.el5.x86_64:

Jan> Running gdb/testsuite/gdb.dwarf2/method-ptr.exp ...
Jan> ERROR: tcl error sourcing gdb/testsuite/gdb.dwarf2/method-ptr.exp.
Jan> ERROR: can't read "_cu_count": no such variable

Sorry about that.
It appears to be a subtle change in Tcl 8.5.

Anyway, please try this:

diff --git a/gdb/testsuite/lib/dwarf.exp b/gdb/testsuite/lib/dwarf.exp
index 28e8e26..bb58997 100644
--- a/gdb/testsuite/lib/dwarf.exp
+++ b/gdb/testsuite/lib/dwarf.exp
@@ -732,6 +732,7 @@ namespace eval Dwarf {
 	variable _defer
 	variable _label_num
 	variable _strings
+	variable _cu_count
 
 	if {!$_initialized} {
 	    _read_constants

Tom


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