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68 Commits

Author SHA1 Message Date
HungMingWu
560efb2c9e
Internals: Fix memory leak in V3FileLine (#3407) (#3408). No functional change intended. 2022-05-14 18:15:38 -04:00
Geza Lore
5f0e1fae7f Simplify and clarify reporting of enclosing instance 
Rename AstNodeModule::hierName -> someInstanceName and explain that this
is only used for user messages.

Rename AstNode::locationStr -> instanceStr and simplify implementation.
In particular, do not report an instance if we can't find a reasonable
guess.
 2022-04-22 23:38:23 +01:00
Wilson Snyder
15b32dc140 Internals: cpplint cleanups. No functional change. 2022-01-08 12:01:39 -05:00
Wilson Snyder
ca42be982c Copyright year update. 2022-01-01 08:26:40 -05:00
Wilson Snyder
cd737065f2 Internals: More const. No functional change intended. 2021-11-26 17:55:36 -05:00
Wilson Snyder
37e3c6da70 Internals: Add more const. No functional change intended. 2021-11-13 13:50:44 -05:00
Wilson Snyder
512fe0a2d1 Internals: Add const. No functional change. 2021-06-20 18:33:13 -04:00
Wilson Snyder
404b323f8c Internals: Remove some unnecessary typedefs. No functional change. 2021-03-12 17:26:53 -05:00
Wilson Snyder
9483ebefae Internal code coverage cleanups. 2021-03-07 21:05:15 -05:00
Wilson Snyder
47dcbd4b8a Internal: Remove deprecated/insecure functions. No functional change intended. 2021-03-06 10:34:03 -05:00
Wilson Snyder
ed2f8dc097 Internals: Rename some internal functions etc to avoid _V 2021-03-03 22:53:50 -05:00
Wilson Snyder
9650aefa42 Internals: Cleanup unneeded {}. No functional change 2021-02-21 21:25:21 -05:00
Wilson Snyder
bd602d0e2d Copyright year update 2021-01-01 10:29:54 -05:00
Wilson Snyder
c39a8b439a Internals: Use emplace instead of insert(make_pair(...)). No functional change intended. 2020-12-18 18:24:47 -05:00
Wilson Snyder
f6f7684ccd Internal member initialization. No functional change intended. 2020-11-15 15:40:35 -05:00
Wilson Snyder
44eb362a18 clang-tidy cleanups. No functional change intended. 2020-11-10 21:40:14 -05:00
Wilson Snyder
816c5e0dc9 Fix GCC warnings 2020-08-19 08:20:06 -04:00
Wilson Snyder
ee9d6dd63f C++11: Favor auto, range for. No functional change intended. 2020-08-16 11:44:06 -04:00
Wilson Snyder
72d2cff0a1 C++11: Use member declaration initalizations. No functional change intended. 2020-08-16 11:44:06 -04:00
Wilson Snyder
c0127599df C++11: Use nullptr. No functional change. 2020-08-16 11:44:05 -04:00
Wilson Snyder
7c54a451a9 C++11: Remove pre-c11 VL_OVERRIDE etc. No functional change. 2020-08-16 11:44:05 -04:00
Wilson Snyder
3243651c63 Internals: Fix misc internal coverage holes. No functional change intended. 2020-06-04 21:40:40 -04:00
Wilson Snyder
6ce878cb0d Fix some clang-tidy warnings 2020-06-01 23:16:17 -04:00
Geza Lore
95534fa5c5
Remove unused headers (#2389) 2020-05-31 20:21:07 +01:00
Wilson Snyder
35fc8b7259 Debug: Show column numbers in .tree files 2020-05-30 10:08:30 -04:00
Stefan Wallentowitz
dc90e6c3c3
Generate file with waivers (#2354) 
This adds the flag --generate-waivefile <filename>. This will generate
a verilator config file with the proper lint_off statemens to turn off
warnings emitted during this particular run.

This feature can be used to start with using Verilator as linter and
systematically capture all known lint warning for further
elimination. It hopefully helps people turning of -Wno-fatal or
-Wno-lint and gradually improve their code base.

Signed-off-by: Stefan Wallentowitz <stefan.wallentowitz@hm.edu>
 2020-05-26 20:38:14 +02:00
Stefan Wallentowitz
68a2ed6776
Fix output of loops on waiving (#2355) 
When an unopt loop is waived, we also don't want the loop's example
path being plot.

Signed-off-by: Stefan Wallentowitz <stefan.wallentowitz@hm.edu>
 2020-05-26 08:45:57 +02:00
Wilson Snyder
f3308d236b clang-format remaining sources. No functional change. 2020-04-15 07:58:34 -04:00
Wilson Snyder
50535a1894 Internals: cppcheck 1.90 fixes. No functional change intended. 2020-04-05 18:57:47 -04:00
Wilson Snyder
38a31ae168 Cleanup misc clang-tidy warnings. No functional change intended 2020-04-03 22:31:54 -04:00
Wilson Snyder
c288a7bfb9 Add GCC10-style line number prefix when showing source text for errors. 2020-04-03 20:07:46 -04:00
Wilson Snyder
1ce360ed5b Add SPDX license identifiers. No functional change. 2020-03-21 11:24:24 -04:00
Wilson Snyder
81c659957e Add column numbers to errors and warnings. 2020-03-14 22:02:42 -04:00
Wilson Snyder
ee8dd32c04 Check and document error format, #2191. 2020-03-14 21:48:26 -04:00
Wilson Snyder
609a5dc26d Fix cppcheck warnings. No functional change intended. 2020-02-03 23:21:56 -05:00
Pieter Kapsenberg
4a122fd0f2 Add detailed location to XML output (#2122) 
* Add detailed location to XML output

* Fixing build failures

* less cryptic regulary expressions

* correcting typo in test

* Adding file letter to the location attribute, and cleaning up the regular expression in the tests.

* Add remaining test expected output files for XML changes

* spacing fix, adding documentation on changes
 2020-01-20 14:08:13 -05:00
Stefan Wallentowitz
fad465abf1
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
Wilson Snyder
f23fe8fd84 Update copyright year. 2020-01-06 18:05:53 -05:00
Wilson Snyder
3d6e8e9eb0 Add -Wno-context. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2019-11-23 10:40:32 -05:00
Wilson Snyder
47b5e36e60 Add -Wpedantic for compliance testing. 2019-11-16 11:59:21 -05:00
Wilson Snyder
f87107e757 Tests etc: Cleanup some clang-format suggestions. No functional change. 2019-11-09 20:35:12 -05:00
Wilson Snyder
5811ec07e6 Update URLs to https://verilator.org 2019-11-07 22:33:59 -05:00
Wilson Snyder
6081c262f2 Fix misc bad-syntax crashes, bug1557-1560. 2019-10-16 20:05:29 -04:00
Wilson Snyder
771a301f66 Commentary: Remove newlines, upsets some patches. No functional change. 2019-10-04 20:17:11 -04:00
Wilson Snyder
881362bb04 Fix clang compile warnings. 2019-09-30 21:55:31 -04:00
Todd Strader
4a14788c9b When showing an error, show the instance location 2019-07-26 12:52:38 -04:00
Wilson Snyder
97561bf064 When showing an error, show source code. 2019-07-14 21:42:03 -04:00
Wilson Snyder
dacf45fea9 Fix error message continuations to avoid linenumber repetition 2019-07-11 19:15:40 -04:00
Wilson Snyder
ba9af4aabf For internal messages, use <command-line> and <built-in> to match GCC. 2019-06-29 07:39:34 -04:00
Wilson Snyder
8e7559c6c9 Show included-from filenames in warnings, bug1439. 2019-06-22 17:01:39 -04:00