verilator/test_regress/t/t_lint_unusedloop_removed_b...

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%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:169:7: Loop condition is always false
: ... note: In instance 't.with_always'
169 | while(0);
| ^~~~~
... For warning description see https://verilator.org/warn/UNUSEDLOOP?v=latest
... Use "/* verilator lint_off UNUSEDLOOP */" and lint_on around source to disable this message.
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:155:7: Loop condition is always false
: ... note: In instance 't.non_parametrized_initial'
155 | while(0);
| ^~~~~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:158:7: Loop condition is always false
: ... note: In instance 't.non_parametrized_initial'
158 | do ; while(0);
| ^~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:114:7: Loop condition is always false
114 | while(always_zero < 0) begin
| ^~~~~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:156:7: Loop condition is always false
156 | while(always_false);
| ^~~~~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:157:7: Loop condition is always false
157 | while(always_zero < 0);
| ^~~~~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:171:7: Loop condition is always false
171 | while(always_false) begin
| ^~~~~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:181:7: Loop condition is always false
181 | while(always_zero) begin
| ^~~~~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:185:7: Loop condition is always false
185 | for (int i = 0; always_zero; i++)
| ^~~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:190:7: Loop condition is always false
190 | for (int i = 0; i < always_zero; i++)
| ^~~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:136:7: Loop is not used and will be optimized out
136 | while(param_unused_while < always_zero) begin
| ^~~~~
%Warning-UNUSEDLOOP: t/t_lint_unusedloop_removed_bad.v:280:7: Loop is not used and will be optimized out
280 | while (m_2_ticked);
| ^~~~~
%Error: Exiting due to