[kbuild-all] Re: [PATCH v3 1/4] kunit: Support skipped tests

Hi David, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.13-rc5 next-20210607] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/David-Gow/kunit-Support-skipped-... base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 614124bea77e452aa6df7a8714e8bc820b489922 config: s390-randconfig-r021-20210608 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project d32cc150feb72f315a5bbd34f92e7beca21a50da) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install s390 cross compiling tool for clang build # apt-get install binutils-s390x-linux-gnu # https://github.com/0day-ci/linux/commit/616d7103da7386e89d71208b4df684537... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review David-Gow/kunit-Support-skipped-tests/20210608-145216 git checkout 616d7103da7386e89d71208b4df68453790e30ad # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=s390 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): lib/kunit/kunit-test.c:458:2: warning: comparison of distinct pointer types ('typeof (__left) *' (aka 'enum kunit_status *') and 'typeof (__right) *' (aka 'int *')) [-Wcompare-distinct-pointer-types] KUNIT_EXPECT_EQ(test, fake.status, KUNIT_SUCCESS); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:1325:2: note: expanded from macro 'KUNIT_EXPECT_EQ' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:962:2: note: expanded from macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:952:2: note: expanded from macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:863:2: note: expanded from macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kunit/test.h:839:9: note: expanded from macro 'KUNIT_BASE_BINARY_ASSERTION' ((void)__typecheck(__left, __right)); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/minmax.h:20:28: note: expanded from macro '__typecheck' (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1))) ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ KUNIT_EXPECT_STREQ(test, fake.status_comment, ""); ^ include/kunit/test.h:1507:2: note: expanded from macro 'KUNIT_EXPECT_STREQ' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^ include/kunit/test.h:1223:2: note: expanded from macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^ include/kunit/test.h:1216:2: note: expanded from macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^ include/kunit/test.h:1193:15: note: expanded from macro 'KUNIT_BINARY_STR_ASSERTION' typeof(left) __left = (left); \ ^ lib/kunit/kunit-test.c:466:2: error: array initializer must be an initializer list or string literal KUNIT_EXPECT_STREQ(test, fake.status_comment, "Accepts format string: YES"); ^ include/kunit/test.h:1507:2: note: expanded from macro 'KUNIT_EXPECT_STREQ' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^ include/kunit/test.h:1223:2: note: expanded from macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^ include/kunit/test.h:1216:2: note: expanded from macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^ include/kunit/test.h:1193:15: note: expanded from macro 'KUNIT_BINARY_STR_ASSERTION' typeof(left) __left = (left); \ ^ 1 warning and 2 errors generated. vim +459 lib/kunit/kunit-test.c 450 451 static void kunit_status_mark_skipped_test(struct kunit *test) 452 { 453 struct kunit fake; 454 455 kunit_init_test(&fake, "fake test", NULL); 456 457 /* Before: Should be SUCCESS with no comment. */ 458 KUNIT_EXPECT_EQ(test, fake.status, KUNIT_SUCCESS); 460 461 /* Mark the test as skipped. */ 462 kunit_mark_skipped(&fake, "Accepts format string: %s", "YES"); 463 464 /* After: Should be SKIPPED with our comment. */ 465 KUNIT_EXPECT_EQ(test, fake.status, (enum kunit_status)KUNIT_SKIPPED); 466 KUNIT_EXPECT_STREQ(test, fake.status_comment, "Accepts format string: YES"); 467 } 468 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org