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verilator/test_regress/t/t_dpi_var.vlt

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Add lint_off -match waivers (#2102) * Add more directives to configuration files Allow to set the same directives in configuration files that can also be set by comment attributes (such as /* verilator public */ etc). * Add support for lint messsage waivers Add configuration file switch '-match' for lint_off. It takes a string with wildcards allowed and warnings will be matched against it (if rule and file also match). If it matches, the warning is waived. Fixes #1649 and #1514 Closes #2072
2020-01-12 10:03:17 +01:00
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed into the Public Domain, for any use,
// without warranty, 2019 by Stefan Wallentowitz.
Add SPDX license identifiers. No functional change.
2020-03-21 16:24:24 +01:00
// SPDX-License-Identifier: CC0-1.0
Add lint_off -match waivers (#2102) * Add more directives to configuration files Allow to set the same directives in configuration files that can also be set by comment attributes (such as /* verilator public */ etc). * Add support for lint messsage waivers Add configuration file switch '-match' for lint_off. It takes a string with wildcards allowed and warnings will be matched against it (if rule and file also match). If it matches, the warning is waived. Fixes #1649 and #1514 Closes #2072
2020-01-12 10:03:17 +01:00
`verilator_config
sformat -task "mon_scope_name" -var "formatted"
public_flat_rd -module "sub" -var "in"
Deprecate sensitivity list on public_flat_rw attributes (#6443) These are no longer required for correct scheduling. They are still accepted for backward compatibility, but have no effect on simulation and are dropped in the front-end. Also removed the then redundant AstAlwaysPublic class. Fixes #6442
2025-09-16 23:38:53 +02:00
public_flat_rw -module "sub" -var "in_a"
Fix corner case bugs in module and variable inlining (#6322) There were a couple corner case bugs in V3Inline, and one in Dfg when dealing with inlining of modules/variables. V3Inline: - Invalid code generated when inlining an input that also had an assignment to it (Throws an ASSIGNIN, but this is sometimes reasonable to do, e.g. hiererchical reference to an unonnected input port) - Inlining (aliasing) publicly writeable input port. - Inlining forcable port connected to constant. Dfg: - Inining publicly writeable variables The tests that cover these are the same and fixing one will trigger the other bug, so fixing them all in one go. Also cleanup V3Inline to be less out of order and rely less on unique APIs only used by V3Inine (will remove those in follow up patch). Small step towards #6280.
2025-08-22 22:43:49 +02:00
public_flat_rw -module "sub" -var "in_b" @(posedge t.monclk)
Deprecate sensitivity list on public_flat_rw attributes (#6443) These are no longer required for correct scheduling. They are still accepted for backward compatibility, but have no effect on simulation and are dropped in the front-end. Also removed the then redundant AstAlwaysPublic class. Fixes #6442
2025-09-16 23:38:53 +02:00
public_flat_rw -module "sub" -var "fr_a"
Add lint_off -match waivers (#2102) * Add more directives to configuration files Allow to set the same directives in configuration files that can also be set by comment attributes (such as /* verilator public */ etc). * Add support for lint messsage waivers Add configuration file switch '-match' for lint_off. It takes a string with wildcards allowed and warnings will be matched against it (if rule and file also match). If it matches, the warning is waived. Fixes #1649 and #1514 Closes #2072
2020-01-12 10:03:17 +01:00
public_flat_rw -module "sub" -var "fr_b" @(posedge t.monclk)
Internals/Tests: Add `--debug-preproc-passthru` to cleanup some missing dev coverage items
2025-10-11 20:15:04 +02:00
// Cover other edge declarations
public_flat_rw -module "sub" -var "fr_chk" @(posedge t.monclk or negedge t.monclk or edge t.monclk)