tests/cpu-program/gfx-smoke.slang causes slang compiler to assert

[tgrimesnv]

Using the command line for slang-test:
tests/cpu-program/gfx-smoke -use-test-server -server-count 1

Gives this:
error: ERROR:
EXPECTED{{{
result code = 0
standard error = {
}
standard output = {
0.0
1.0
2.0
3.0
}
}}}
ACTUAL{{{
result code = -1
standard error = {
(0): error 99999: Slang compilation aborted due to an exception of class Slang::InternalError: assert failure: modifiers.isEmpty()
}
standard output = {
}
}}}

FAILED test: 'tests/cpu-program/gfx-smoke.slang (cpu)'

===
0% of tests passed (0/1)

failing tests:

tests/cpu-program/gfx-smoke.slang (cpu)

[jkwak-work]

This is regression caused from

commit c28a22fb8b505ff48ca0814ca290ee4f698aa38b
Author: Yong He <yonghe@outlook.com>
Date:   Wed Mar 20 13:33:13 2024 -0700

    Fix namespace parsing. (#3803)

    * Fix namespace parsing.

    * Fix.

It works if I revert the change.

[bmillsNV]

@tgrimesnv can you please summarize where we are at with this issue?

[tgrimesnv]

This would be a question for @csyonghe

[bmillsNV]

Not an urgent issue for now. We'll put this back on the backlog.