Re: [pushed] Add function filtering to gcov

[Roger Sayle]

I’m seeing (dejagnu) testsuite problems from this (recent) patch.

Running /home/roger/GCC/patchem/gcc/testsuite/gcc.misc-tests/gcov.exp ...
ERROR: (DejaGnu) proc "lmap key { snd } {
        if { $key in $seen } continue
        set key
    }" does not exist.
The error code is NONE
The info on the error is:
invalid command name "lmap"
    while executing
"::tcl_unknown lmap key { snd } {
        if { $key in $seen } continue
        set key
    }"
    ("uplevel" body line 1)
    invoked from within
"uplevel 1 ::tcl_unknown $args"


I guess (but I’m not sure) that lmap requires Tcl 8.6, and my RHEL-based
system has
Tcl 8.5.  Is there a simple workaround to avoid the use of lmap?  Admittedly
the
systems that I use are a bit "long in the tooth" (obsolete?) [but that's
also why
they're available for use with my gcc "hobby"].

Thoughts?
Roger
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