Update to clang-format-14 on Ubuntu22.04

.github/workflows/format.yml

@@ -10,11 +10,11 @@ on:
 
 jobs:
   format:
-    runs-on: ubuntu-20.04
-    name: Ubuntu 20.04 | format
+    runs-on: ubuntu-22.04
+    name: Ubuntu 22.04 | format
     env:
       CI_OS_NAME: linux
-      CI_RUNS_ON: ubuntu-20.04
+      CI_RUNS_ON: ubuntu-22.04
       CI_COMMIT: ${{ github.sha }}
       CI_M32: 0
     steps:
@@ -27,14 +27,14 @@ jobs:
           CI_BUILD_STAGE_NAME: build
         run: |
           bash ci/ci-install.bash &&
-          sudo apt-get install clang-format-11 yapf3 &&
+          sudo apt-get install clang-format-14 yapf3 &&
           git config --global user.email "action@example.com" &&
           git config --global user.name "github action"
       - name: Format code
         run: |
           autoconf &&
           ./configure &&
-          make -j 2 format CLANGFORMAT=clang-format-11 &&
+          make -j 2 format CLANGFORMAT=clang-format-14 &&
           git status
       - name: Push
         run: |

Makefile.in

@@ -346,13 +346,13 @@ analyzer-include:
 
 format: clang-format yapf format-pl-exec
 
-CLANGFORMAT = clang-format-11
+CLANGFORMAT = clang-format-14
 CLANGFORMAT_FLAGS = -i
 CLANGFORMAT_FILES = $(CPPCHECK_CPP) $(CPPCHECK_H) $(CPPCHECK_YL) test_regress/t/*.c* test_regress/t/*.h
 
 clang-format:
-	@$(CLANGFORMAT) --version | egrep 11.0 > /dev/null \
-		|| echo "*** You are not using clang-format 11.0, indents may differ from master's ***"
+	@$(CLANGFORMAT) --version | egrep 14.0 > /dev/null \
+		|| echo "*** You are not using clang-format-14, indents may differ from master's ***"
 	$(CLANGFORMAT) $(CLANGFORMAT_FLAGS) $(CLANGFORMAT_FILES)
 
 PY_PROGRAMS = \

docs/guide/conf.py

@@ -13,6 +13,7 @@ from datetime import datetime
 import os
 import re
 import sys
+
 sys.path.insert(0, os.path.abspath('./_ext'))
 
 import sphinx_rtd_theme  # pylint: disable=wrong-import-position,

docs/guide/install.rst

@@ -124,7 +124,7 @@ Those developing Verilator itself may also want these (see internals.rst):
 
 ::
 
-   sudo apt-get install gdb graphviz cmake clang clang-format-11 gprof lcov
+   sudo apt-get install gdb graphviz cmake clang clang-format-14 gprof lcov
    sudo apt-get install yapf3
    sudo pip3 install sphinx sphinx_rtd_theme sphinxcontrib-spelling breathe
    cpan install Pod::Perldoc

examples/xml_py/vl_file_copy

@@ -16,12 +16,13 @@ from shutil import copy2
 
 
 class VlFileCopy:
+
     def __init__(
-        self,
-        verilator_args,  # presently all verilator options are passed-thru
-        # ideally this script would check against options mentioned in help
+            self,
+            verilator_args,  # presently all verilator options are passed-thru
+            # ideally this script would check against options mentioned in help
         debug=0,
-        output_dir='copied'):  # directory name we output file uses
+            output_dir='copied'):  # directory name we output file uses
 
         self.debug = debug
 

examples/xml_py/vl_hier_graph

@@ -14,12 +14,13 @@ import xml.etree.ElementTree as ET
 
 
 class VlHierGraph:
+
     def __init__(
-        self,
-        verilator_args,  # presently all verilator options are passed-thru
-        # ideally this script would check against options mentioned in help
+            self,
+            verilator_args,  # presently all verilator options are passed-thru
+            # ideally this script would check against options mentioned in help
         debug=0,
-        output_filename='graph.dot'):  # output filename
+            output_filename='graph.dot'):  # output filename
         self.debug = debug
         self.next_vertex_number = 0
         self.name_to_number = {}

include/verilated_vpi.cpp

@@ -96,7 +96,7 @@ public:
         *(reinterpret_cast<uint32_t*>(newp)) = activeMagic();
         return newp + 8;
     }
-    static void operator delete(void* obj, size_t /*size*/)VL_MT_SAFE {
+    static void operator delete(void* obj, size_t /*size*/) VL_MT_SAFE {
         uint8_t* const oldp = (static_cast<uint8_t*>(obj)) - 8;
         if (VL_UNLIKELY(*(reinterpret_cast<uint32_t*>(oldp)) != activeMagic())) {
             VL_FATAL_MT(__FILE__, __LINE__, "",

src/astgen

@@ -12,6 +12,7 @@ import textwrap
 
 
 class Node:
+
     def __init__(self, name, superClass, file, lineno):
         self._name = name
         self._superClass = superClass
@@ -180,6 +181,7 @@ Stages = {}
 
 
 class Cpt:
+
     def __init__(self):
         self.did_out_tree = False
         self.in_filename = ""

src/verilog.l

@@ -24,8 +24,8 @@
 // clang-format on
 
 #include "V3Number.h"
-#include "V3ParseImp.h"  // Defines YYTYPE; before including bison header
 #include "V3ParseBison.h"  // Generated by bison
+#include "V3ParseImp.h"  // Defines YYTYPE; before including bison header
 
 #define STATE_VERILOG_RECENT S17  // State name for most recent Verilog Version
 

src/verilog.y

@@ -23,12 +23,12 @@
 #endif
 // clang-format on
 #include "V3Ast.h"
-#include "V3Global.h"
 #include "V3Config.h"
+#include "V3Global.h"
 #include "V3ParseImp.h"  // Defines YYTYPE; before including bison header
 
-#include <cstdlib>
 #include <cstdarg>
+#include <cstdlib>
 #include <stack>
 
 #define YYERROR_VERBOSE 1  // For prior to Bison 3.6

test_regress/t/t_trace_two_sc.cpp

@@ -21,6 +21,7 @@
 
 // General headers
 #include "verilated.h"
+
 #include "systemc.h"
 
 VM_PREFIX* ap;