ci: avoid duplicating work by removing the remaining -skip-unused tasks, since that is the new default (#23746)

.github/workflows/compile_discordv.sh

@@ -15,8 +15,5 @@ show "Checkout last known good commit"
 git checkout ce9ff457fce92d5bb15df2974440cd8292457ee0
 show "Execute Tests"
 v test .
-show "Execute Tests with -skip-unused"
-v -skip-unused test .
-
 cd ..
 rm -rf discord/

.github/workflows/linux_ci.yml

@@ -41,10 +41,6 @@ jobs:
         run: v run ci/linux_ci.vsh test_v_to_c_tcc
       - name: v self compilation
         run: v run ci/linux_ci.vsh v_self_compilation_tcc
-      - name: v self compilation with -skip-unused
-        run: v run ci/linux_ci.vsh v_self_compilation_skip_unused_tcc
-      - name: Test vlib modules with -skip-unused
-        run: v run ci/linux_ci.vsh test_vlib_skip_unused_tcc
       - name: v doctor
         run: v run ci/linux_ci.vsh v_doctor_tcc
       - name: Verify `v test` works
@@ -121,18 +117,14 @@ jobs:
         run: v run ci/linux_ci.vsh build_option_test_autofree_gcc
       - name: V self compilation with -parallel-cc
         run: v run ci/linux_ci.vsh v_self_compilation_parallel_cc_gcc
-      - name: Test vlib modules with -skip-unused
-        run: v run ci/linux_ci.vsh test_vlib_skip_unused_gcc
       - name: Build modules
         run: v run ci/linux_ci.vsh build_modules_gcc
       - name: native machine code generation
         run: v run ci/linux_ci.vsh native_machine_code_generation_gcc
-      - name: compile vdoctor.v with -skip-unused and -prod
-        run: v run ci/linux_ci.vsh compile_vdoctor_skip_unused_prod_gcc
-      - name: compile vup.v with -skip-unused and -prod
-        run: v run ci/linux_ci.vsh compile_vup_skip_unused_prod_gcc
-      - name: Test vlib modules with -skip-unused
-        run: v run ci/linux_ci.vsh test_vlib_skip_unused_gcc
+      - name: compile vdoctor.v with -prod
+        run: v run ci/linux_ci.vsh compile_vdoctor_prod_gcc
+      - name: compile vup.v with -prod
+        run: v run ci/linux_ci.vsh compile_vup_prod_gcc
 
   clang:
     runs-on: ubuntu-24.04
@@ -171,8 +163,6 @@ jobs:
         run: v run ci/linux_ci.vsh build_examples_clang
       - name: Build examples with -autofree
         run: v run ci/linux_ci.vsh build_examples_autofree_clang
-      - name: Test vlib modules with -skip-unused
-        run: v run ci/linux_ci.vsh test_vlib_skip_unused_clang
       - name: Build modules
         run: v run ci/linux_ci.vsh build_modules_clang
       - name: native machine code generation

.github/workflows/macos_ci.yml

@@ -74,5 +74,3 @@ jobs:
         run: v run ci/macos_ci.vsh test_password_input
       - name: Test readline
         run: v run ci/macos_ci.vsh test_readline
-      - name: Test vlib modules with -skip-unused
-        run: v run ci/macos_ci.vsh test_vlib_skip_unused

.github/workflows/puzzle_vibes_ci.yml

@@ -53,14 +53,8 @@ jobs:
       - name: Check PV compiles with -g
         run: cd puzzle_vibes && v -g .
 
-      - name: Check PV compiles with -skip-unused
-        run: cd puzzle_vibes && v -skip-unused .
-
-      - name: Check PV compiles with both -g and -skip-unused
-        run: cd puzzle_vibes && v -g -skip-unused .
-
       - name: Check PV compiles with -prod
         run: cd puzzle_vibes && v -prod .
 
-      - name: Check PV compiles with -prod and -g and -skip-unused
-        run: cd puzzle_vibes && v -prod -g -skip-unused .
+      - name: Check PV compiles with -prod and -g
+        run: cd puzzle_vibes && v -prod -g .

.github/workflows/release_ci.yml

@@ -54,16 +54,16 @@ jobs:
         if: runner.os != 'Windows'
         run: |
           make
-          ./v -cc ${{ matrix.cc }} ${{ matrix.cflags }} -skip-unused -prod -o v cmd/v
-          ./v -cc ${{ matrix.cc }} ${{ matrix.cflags }} -skip-unused -prod cmd/tools/vup.v
-          ./v -cc ${{ matrix.cc }} ${{ matrix.cflags }} -skip-unused -prod cmd/tools/vdoctor.v
+          ./v -cc ${{ matrix.cc }} ${{ matrix.cflags }} -prod -o v cmd/v
+          ./v -cc ${{ matrix.cc }} ${{ matrix.cflags }} -prod cmd/tools/vup.v
+          ./v -cc ${{ matrix.cc }} ${{ matrix.cflags }} -prod cmd/tools/vdoctor.v
       - name: Compile release binaries (Windows)
         if: runner.os == 'Windows'
         run: |
           ./make.bat -msvc
-          ./v -skip-unused -prod -cc msvc -o cmd/vprod.exe cmd/v
-          ./v -skip-unused -prod -cc msvc cmd/tools/vup.v
-          ./v -skip-unused -prod -cc msvc cmd/tools/vdoctor.v
+          ./v -prod -cc msvc -o cmd/vprod.exe cmd/v
+          ./v -prod -cc msvc cmd/tools/vup.v
+          ./v -prod -cc msvc cmd/tools/vdoctor.v
           del *.exe
           del *.tmp.obj
           move cmd/vprod.exe v.exe

.github/workflows/v_apps_and_modules_compile_ci.yml

@@ -76,18 +76,18 @@ jobs:
           v retry -- v install vab
           echo "Build vab"
           v ~/.vmodules/vab
-          echo "Build vab with -gc boehm -skip-unused"
-          v -g -gc boehm -skip-unused ~/.vmodules/vab
+          echo "Build vab with -g"
+          v -g ~/.vmodules/vab
 
       - name: Build vlang/ved
         if: ${{ !cancelled() && steps.build.outcome == 'success' }}
         run: |
           v retry -- git clone --depth 1 https://github.com/vlang/ved
           cd ved && v -o ved .
+          echo "Build"
+          v .
           echo "Build with -autofree ..."
           v -autofree .
-          echo "Build with -skip-unused ..."
-          v -skip-unused .
           echo "Build with -prod ..."
           v -prod .
           cd ..
@@ -97,7 +97,7 @@ jobs:
         run: |
           v retry -- v install pdf
           echo "PDF examples should compile"
-          v -skip-unused should-compile-all ~/.vmodules/pdf/examples
+          v should-compile-all ~/.vmodules/pdf/examples
 
       - name: Build vlang/libsodium
         if: ${{ !cancelled() && steps.build.outcome == 'success' }}
@@ -105,7 +105,7 @@ jobs:
           echo "Install the libsodium wrapper"
           v retry -- v install libsodium
           echo "Test libsodium"
-          VJOBS=1 v -skip-unused test ~/.vmodules/libsodium
+          VJOBS=1 v test ~/.vmodules/libsodium
 
       - name: Build vlang/coreutils
         if: ${{ !cancelled() && steps.build.outcome == 'success' }}
@@ -126,7 +126,6 @@ jobs:
           v retry -- git clone https://github.com/vlang/gitly /tmp/gitly
           echo "Build Gitly"
           v -cc gcc /tmp/gitly
-          v -skip-unused -cc gcc /tmp/gitly
           ## echo "Build Gitly with -autofree"
           ## v -cc gcc -autofree /tmp/gitly
           echo "Compile gitly.css from gitly.scss"
@@ -141,7 +140,6 @@ jobs:
           v retry -- v install ui
           v -no-parallel ~/.vmodules/ui/examples/rectangles.v
           v -no-parallel ~/.vmodules/ui/examples/users.v
-          # v -skip-unused -no-parallel ~/.vmodules/ui/examples/users.v
           # v run ~/.vmodules/ui/examples/build_examples.vsh
 
       - name: Build vlang/v-analyzer
@@ -177,7 +175,6 @@ jobs:
           v retry -- git clone --depth=1 https://github.com/vlang/go2v /tmp/go2v/
           echo "Build Go2V"
           v /tmp/go2v/
-          v -skip-unused /tmp/go2v/
           echo "Run Go2V tests"
           VJOBS=1 v test /tmp/go2v/
 
@@ -208,7 +205,6 @@ jobs:
           v -shared ~/.vmodules/msgpack/
           echo "Run msgpack tests"
           v test ~/.vmodules/msgpack/
-          v -skip-unused test ~/.vmodules/msgpack/
           echo "MessagePack examples should compile"
           v should-compile-all ~/.vmodules/msgpack/examples
 
@@ -219,8 +215,8 @@ jobs:
       #     v retry -- v install nedpals.vex
       #     echo "Compile all of the Vex examples"
       #     v should-compile-all ~/.vmodules/nedpals/vex/examples
-      #     echo "Compile the simple Vex example with -skip-unused"
-      #     v -skip-unused ~/.vmodules/nedpals/vex/examples/simple_example.v
+      #     echo "Compile the simple Vex example"
+      #     v ~/.vmodules/nedpals/vex/examples/simple_example.v
       #     echo "Run Vex Tests"
       #     v test ~/.vmodules/nedpals/vex
 
@@ -238,4 +234,4 @@ jobs:
         run: |
           v retry -- v install markdown
           v retry -- git clone --depth 1 https://github.com/vlang/vpm
-          cd vpm && v . && v -skip-unused .
+          cd vpm && v .

.github/workflows/windows_ci.yml

@@ -71,12 +71,10 @@ jobs:
         run: v build-examples
       - name: v2 self compilation
         run: v -o v2.exe cmd/v && .\v2.exe -o v3.exe cmd/v
-      - name: compile vdoctor.v with -skip-unused and -prod
-        run: v -showcc -skip-unused -prod cmd/tools/vdoctor.v
-      - name: compile vup.v with -skip-unused and -prod
-        run: v -showcc -skip-unused -prod cmd/tools/vup.v
-      - name: Test vlib modules with -skip-unused
-        run: v -skip-unused test vlib/builtin/ vlib/math vlib/flag/ vlib/os/ vlib/strconv/
+      - name: compile vdoctor.v with -prod
+        run: v -showcc -prod cmd/tools/vdoctor.v
+      - name: compile vup.v with -prod
+        run: v -showcc -prod cmd/tools/vup.v
 
   msvc:
     runs-on: windows-2019
@@ -96,8 +94,8 @@ jobs:
         run: v -cflags /WX self
       - name: All code is formatted
         run: v test-cleancode
-      - name: Test -cc msvc -gc boehm works
-        run: v -no-retry-compilation -gc boehm run examples/hello_world.v
+      - name: Test -cc msvc works
+        run: v -no-retry-compilation run examples/hello_world.v
       - name: Install dependencies
         run: |
           v retry -- v setup-freetype
@@ -126,8 +124,6 @@ jobs:
         run: v build-examples
       - name: v2 self compilation
         run: v -o v2.exe cmd/v && .\v2.exe -o v3.exe cmd/v
-      - name: Test vlib modules with -skip-unused
-        run: v -skip-unused test vlib/builtin/ vlib/math vlib/flag/ vlib/os/ vlib/strconv/
 
   tcc:
     runs-on: windows-2019
@@ -180,10 +176,6 @@ jobs:
         run: v build-examples
       - name: v2 self compilation
         run: v -o v2.exe cmd/v && .\v2.exe -o v3.exe cmd/v && .\v3.exe -o v4.exe cmd/v
-      - name: v2 self compilation with -gc boehm
-        run: v -o v2.exe -gc boehm cmd/v && .\v2.exe -o v3.exe -gc boehm cmd/v && .\v3.exe -o v4.exe -gc boehm cmd/v
-      - name: Test vlib modules with -skip-unused
-        run: v -skip-unused test vlib/builtin/ vlib/math vlib/flag/ vlib/os/ vlib/strconv/
 
         ## tcc32
         # - name: Build with make.bat -tcc32

ci/linux_ci.vsh

@@ -29,10 +29,6 @@ fn self_tests() {
 	}
 }
 
-fn test_vlib_skip_unused() {
-	exec('v -skip-unused test vlib/builtin/ vlib/math vlib/flag/ vlib/os/ vlib/strconv/')
-}
-
 fn build_examples() {
 	if common.is_github_job {
 		exec('v build-examples')
@@ -75,14 +71,6 @@ fn v_self_compilation_tcc() {
 	exec('v -o v2 cmd/v && ./v2 -o v3 cmd/v && ./v3 -o v4 cmd/v')
 }
 
-fn v_self_compilation_skip_unused_tcc() {
-	exec('v -skip-unused -o v2 cmd/v && ./v2 -skip-unused -o v3 cmd/v && ./v3 -skip-unused -o v4 cmd/v')
-}
-
-fn test_vlib_skip_unused_tcc() {
-	test_vlib_skip_unused()
-}
-
 fn v_doctor_tcc() {
 	v_doctor()
 }
@@ -242,10 +230,6 @@ fn v_self_compilation_parallel_cc_gcc() {
 	exec('v -o v2 -parallel-cc cmd/v')
 }
 
-fn test_vlib_skip_unused_gcc() {
-	test_vlib_skip_unused()
-}
-
 fn build_modules_gcc() {
 	exec('v build-module vlib/os')
 	exec('v build-module vlib/builtin')
@@ -268,12 +252,12 @@ fn native_machine_code_generation_gcc() {
 	exec('cd cmd/tools && ../../vprod -backend native -o 1m 1m.v && ./1m && ls')
 }
 
-fn compile_vdoctor_skip_unused_prod_gcc() {
-	exec('v -showcc -skip-unused -cc gcc -prod cmd/tools/vdoctor.v')
+fn compile_vdoctor_prod_gcc() {
+	exec('v -showcc -cc gcc -prod cmd/tools/vdoctor.v')
 }
 
-fn compile_vup_skip_unused_prod_gcc() {
-	exec('v -showcc -skip-unused -cc gcc -prod cmd/tools/vup.v')
+fn compile_vup_prod_gcc() {
+	exec('v -showcc -cc gcc -prod cmd/tools/vup.v')
 }
 
 //
@@ -344,10 +328,6 @@ fn build_examples_autofree_clang() {
 	exec('v -autofree -experimental -o tetris examples/tetris/tetris.v')
 }
 
-fn test_vlib_skip_unused_clang() {
-	test_vlib_skip_unused()
-}
-
 fn build_modules_clang() {
 	exec('v build-module vlib/os')
 	exec('v build-module vlib/builtin')
@@ -380,8 +360,6 @@ const all_tasks = {
 	'install_dependencies_for_examples_and_tools_tcc':   Task{install_dependencies_for_examples_and_tools_tcc, 'Install deps for examples/tools (tcc)'}
 	'test_v_to_c_tcc':                                   Task{test_v_to_c_tcc, 'Test v->c with tcc'}
 	'v_self_compilation_tcc':                            Task{v_self_compilation_tcc, 'V self compilation (tcc)'}
-	'v_self_compilation_skip_unused_tcc':                Task{v_self_compilation_skip_unused_tcc, 'V self compilation with -skip-unused (tcc)'}
-	'test_vlib_skip_unused_tcc':                         Task{test_vlib_skip_unused_tcc, 'Test vlib modules with -skip-unused (tcc)'}
 	'v_doctor_tcc':                                      Task{v_doctor_tcc, 'v doctor (tcc)'}
 	'verify_v_test_works_tcc':                           Task{verify_v_test_works_tcc, 'Verify `v test` works (tcc)'}
 	'test_pure_v_math_module_tcc':                       Task{test_pure_v_math_module_tcc, 'Test pure V math module (tcc)'}
@@ -417,11 +395,10 @@ const all_tasks = {
 	'build_blog_autofree_gcc':                           Task{build_blog_autofree_gcc, 'Build blog tutorial with -autofree (gcc)'}
 	'build_option_test_autofree_gcc':                    Task{build_option_test_autofree_gcc, 'Build option_test.c.v with -autofree (gcc)'}
 	'v_self_compilation_parallel_cc_gcc':                Task{v_self_compilation_parallel_cc_gcc, 'V self compilation with -parallel-cc (gcc)'}
-	'test_vlib_skip_unused_gcc':                         Task{test_vlib_skip_unused_gcc, 'Test vlib modules with -skip-unused (gcc)'}
 	'build_modules_gcc':                                 Task{build_modules_gcc, 'Build modules (gcc)'}
 	'native_machine_code_generation_gcc':                Task{native_machine_code_generation_gcc, 'native machine code generation (gcc)'}
-	'compile_vdoctor_skip_unused_prod_gcc':              Task{compile_vdoctor_skip_unused_prod_gcc, 'compile vdoctor with -skip-unused -prod (gcc)'}
-	'compile_vup_skip_unused_prod_gcc':                  Task{compile_vup_skip_unused_prod_gcc, 'compile vup with -skip-unused -prod (gcc)'}
+	'compile_vdoctor_prod_gcc':                          Task{compile_vdoctor_prod_gcc, 'compile vdoctor with -prod (gcc)'}
+	'compile_vup_prod_gcc':                              Task{compile_vup_prod_gcc, 'compile vup with -prod (gcc)'}
 	// clang tasks
 	'all_code_is_formatted_clang':                       Task{all_code_is_formatted_clang, 'All code is formatted (clang)'}
 	'install_dependencies_for_examples_and_tools_clang': Task{install_dependencies_for_examples_and_tools_clang, 'Install deps for examples/tools (clang)'}
@@ -437,7 +414,6 @@ const all_tasks = {
 	'self_tests_cstrict_clang':                          Task{self_tests_cstrict_clang, 'Self tests (-cstrict) (clang)'}
 	'build_examples_clang':                              Task{build_examples_clang, 'Build examples (clang)'}
 	'build_examples_autofree_clang':                     Task{build_examples_autofree_clang, 'Build examples with -autofree (clang)'}
-	'test_vlib_skip_unused_clang':                       Task{test_vlib_skip_unused_clang, 'Test vlib modules with -skip-unused (clang)'}
 	'build_modules_clang':                               Task{build_modules_clang, 'Build modules (clang)'}
 	'native_machine_code_generation_clang':              Task{native_machine_code_generation_clang, 'native machine code generation (clang)'}
 }

ci/macos_ci.vsh

@@ -111,10 +111,6 @@ fn test_readline() {
 	exec('v -progress test examples/readline/')
 }
 
-fn test_vlib_skip_unused() {
-	exec('v -skip-unused -progress test vlib/builtin/ vlib/math vlib/flag/ vlib/os/ vlib/strconv/')
-}
-
 const all_tasks = {
 	'test_symlink':                       Task{test_symlink, 'Test symlink'}
 	'test_cross_compilation':             Task{test_cross_compilation, 'Test cross compilation to Linux'}
@@ -136,7 +132,6 @@ const all_tasks = {
 	'v_self_compilation_parallel_cc':     Task{v_self_compilation_parallel_cc, 'V self compilation with -parallel-cc'}
 	'test_password_input':                Task{test_password_input, 'Test password input'}
 	'test_readline':                      Task{test_readline, 'Test readline'}
-	'test_vlib_skip_unused':              Task{test_vlib_skip_unused, 'Test vlib modules with -skip-unused'}
 }
 
 common.run(all_tasks)