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logger: Add -check-expected subcommand.

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This allows us to have multiple "expect this warning" calls in a single
long script, covering only as many passes as necessary.
This commit is contained in:
Marcelina Kościelnicka 2021-08-12 17:36:03 +02:00
parent bfcd08a323
commit c58ac63c97
2 changed files with 14 additions and 5 deletions
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9
passes/cmds/logger.cc
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@ -64,6 +64,11 @@ struct LoggerPass : public Pass {
log(" -expect-no-warnings\n");
log(" gives error in case there is at least one warning that is not expected.\n");
log("\n");
log(" -check-expected\n");
log(" verifies that the patterns previously set up by -expect have actually\n");
log(" been met, then clears the expected log list. If this is not called\n");
log(" manually, the check will happen at yosys exist time instead.\n");
log("\n");
}
void execute(std::vector<std::string> args, RTLIL::Design * design) override
@ -176,6 +181,10 @@ struct LoggerPass : public Pass {
log_expect_no_warnings = true;
continue;
}
if (args[argidx] == "-check-expected") {
log_check_expected();
continue;
}
break;
}
extra_args(args, argidx, design, false);