V8: Use default compiler where possible

scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux___predictable_bisect.json

 [
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
       "--master",
       "client.v8",
       "--builder",
       "V8 Linux - predictable",
@@ skipping 102 matching lines @@
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
     "cwd": "[SLAVE_BUILD]/v8",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
-      "GYP_DEFINES": "clang=1 gomadir='[CACHE]/cipd/goma' target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32",
+      "GYP_DEFINES": "gomadir='[CACHE]/cipd/goma' target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32",
       "GYP_GENERATORS": "ninja",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "gclient runhooks"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py",
@@ skipping 55 matching lines @@
     ],
     "name": "rmtree [TMP_BASE]/v8_gn_tmp_1",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import shutil, sys@@@",
       "@@@STEP_LOG_LINE@python.inline@shutil.rmtree(sys.argv[1])@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
-    "allow_subannotations": true,
-    "cmd": [
-      "python",
-      "-u",
-      "RECIPE_PACKAGE_REPO[build]/scripts/slave/clang_revision.py",
-      "--src-dir",
-      "[SLAVE_BUILD]/v8",
-      "--output-json",
-      "/path/to/tmp/json"
-    ],
-    "env": {
-      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
-    },
-    "name": "clang_revision",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"clang_revision\": \"123456-7\"@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py",
       "--show-path",
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/compile.py",
       "--gsutil-py-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/gsutil.py",
       "--ninja-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/ninja",
       "--target",
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       "--src-dir",
       "[SLAVE_BUILD]/v8",
       "--goma-cache-dir",
       "[GOMA_CACHE]",
       "--build-tool",
       "ninja",
       "--compiler",
-      "goma-clang",
+      "goma",
       "--goma-jsonstatus",
       "/path/to/tmp/json",
       "--goma-service-account-json-file",
       "/creds/service_accounts/service-account-goma-client.json",
       "--goma-dir",
       "[CACHE]/cipd/goma",
       "--"
     ],
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
@@ skipping 42 matching lines @@
       "@@@STEP_LOG_LINE@durations@Test: mjsunit/Cool.Test2@@@",
       "@@@STEP_LOG_LINE@durations@Flags: -f -g@@@",
       "@@@STEP_LOG_LINE@durations@Command: d8 -f mjsunit/Cool.Test2@@@",
       "@@@STEP_LOG_LINE@durations@Duration: 00:00:101@@@",
       "@@@STEP_LOG_END@durations@@@",
       "@@@STEP_LOG_LINE@fast@Test: suite-name/dir/fast@@@",
       "@@@STEP_LOG_LINE@fast@Flags: @@@",
       "@@@STEP_LOG_LINE@fast@Command: d8 test.js@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_LINE@fast@Build environment:@@@",
-      "@@@STEP_LOG_LINE@fast@ GYP_DEFINES: clang=1 target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32@@@",
+      "@@@STEP_LOG_LINE@fast@ GYP_DEFINES: target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32@@@",
       "@@@STEP_LOG_LINE@fast@ GYP_GENERATORS: ninja@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_LINE@fast@Run #1@@@",
       "@@@STEP_LOG_LINE@fast@Exit code: 1@@@",
       "@@@STEP_LOG_LINE@fast@Result: FAIL@@@",
       "@@@STEP_LOG_LINE@fast@Expected outcomes: PASS, SLOW@@@",
       "@@@STEP_LOG_LINE@fast@Duration: 00:01:500@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_LINE@fast@Stdout:@@@",
       "@@@STEP_LOG_LINE@fast@Some output.@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_LINE@fast@Stderr:@@@",
       "@@@STEP_LOG_LINE@fast@Some errput.@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_END@fast@@@",
       "@@@STEP_LOG_LINE@slow@Test: suite-name/dir/slow@@@",
       "@@@STEP_LOG_LINE@slow@Flags: @@@",
       "@@@STEP_LOG_LINE@slow@Command: d8 test.js@@@",
       "@@@STEP_LOG_LINE@slow@@@@",
       "@@@STEP_LOG_LINE@slow@Build environment:@@@",
-      "@@@STEP_LOG_LINE@slow@ GYP_DEFINES: clang=1 target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32@@@",
+      "@@@STEP_LOG_LINE@slow@ GYP_DEFINES: target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32@@@",
       "@@@STEP_LOG_LINE@slow@ GYP_GENERATORS: ninja@@@",
       "@@@STEP_LOG_LINE@slow@@@@",
       "@@@STEP_LOG_LINE@slow@Run #1@@@",
       "@@@STEP_LOG_LINE@slow@Exit code: 1@@@",
       "@@@STEP_LOG_LINE@slow@Result: FAIL@@@",
       "@@@STEP_LOG_LINE@slow@Expected outcomes: PASS, SLOW@@@",
       "@@@STEP_LOG_LINE@slow@Duration: 00:03:000@@@",
       "@@@STEP_LOG_LINE@slow@@@@",
       "@@@STEP_LOG_LINE@slow@Stdout:@@@",
       "@@@STEP_LOG_LINE@slow@Some output.@@@",
@@ skipping 322 matching lines @@
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
     "cwd": "[SLAVE_BUILD]/v8",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
-      "GYP_DEFINES": "clang=1 gomadir='[CACHE]/cipd/goma' target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32",
+      "GYP_DEFINES": "gomadir='[CACHE]/cipd/goma' target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32",
       "GYP_GENERATORS": "ninja",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "Bisect a0.gclient runhooks",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
   },
   {
     "cmd": [
@@ skipping 57 matching lines @@
     "name": "Bisect a0.rmtree [TMP_BASE]/v8_gn_tmp_2",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import shutil, sys@@@",
       "@@@STEP_LOG_LINE@python.inline@shutil.rmtree(sys.argv[1])@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
-    "allow_subannotations": true,
-    "cmd": [
-      "python",
-      "-u",
-      "RECIPE_PACKAGE_REPO[build]/scripts/slave/clang_revision.py",
-      "--src-dir",
-      "[SLAVE_BUILD]/v8",
-      "--output-json",
-      "/path/to/tmp/json"
-    ],
-    "env": {
-      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
-    },
-    "name": "Bisect a0.clang_revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"clang_revision\": \"123456-7\"@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py",
       "--show-path",
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/compile.py",
       "--gsutil-py-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/gsutil.py",
       "--ninja-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/ninja",
       "--target",
       "Release",
       "--src-dir",
       "[SLAVE_BUILD]/v8",
       "--goma-cache-dir",
       "[GOMA_CACHE]",
       "--build-tool",
       "ninja",
       "--compiler",
-      "goma-clang",
+      "goma",
       "--goma-jsonstatus",
       "/path/to/tmp/json",
       "--goma-service-account-json-file",
       "/creds/service_accounts/service-account-goma-client.json",
       "--goma-dir",
       "[CACHE]/cipd/goma",
       "--",
       "d8"
     ],
     "env": {
@@ skipping 178 matching lines @@
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
     "cwd": "[SLAVE_BUILD]/v8",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
-      "GYP_DEFINES": "clang=1 gomadir='[CACHE]/cipd/goma' target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32",
+      "GYP_DEFINES": "gomadir='[CACHE]/cipd/goma' target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32",
       "GYP_GENERATORS": "ninja",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "Bisect a2.gclient runhooks",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
   },
   {
     "cmd": [
@@ skipping 57 matching lines @@
     "name": "Bisect a2.rmtree [TMP_BASE]/v8_gn_tmp_3",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import shutil, sys@@@",
       "@@@STEP_LOG_LINE@python.inline@shutil.rmtree(sys.argv[1])@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
-    "allow_subannotations": true,
-    "cmd": [
-      "python",
-      "-u",
-      "RECIPE_PACKAGE_REPO[build]/scripts/slave/clang_revision.py",
-      "--src-dir",
-      "[SLAVE_BUILD]/v8",
-      "--output-json",
-      "/path/to/tmp/json"
-    ],
-    "env": {
-      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
-    },
-    "name": "Bisect a2.clang_revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"clang_revision\": \"123456-7\"@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py",
       "--show-path",
       "python",
       "RECIPE_PACKAGE_REPO[build]/scripts/slave/compile.py",
       "--gsutil-py-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/gsutil.py",
       "--ninja-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/ninja",
       "--target",
       "Release",
       "--src-dir",
       "[SLAVE_BUILD]/v8",
       "--goma-cache-dir",
       "[GOMA_CACHE]",
       "--build-tool",
       "ninja",
       "--compiler",
-      "goma-clang",
+      "goma",
       "--goma-jsonstatus",
       "/path/to/tmp/json",
       "--goma-service-account-json-file",
       "/creds/service_accounts/service-account-goma-client.json",
       "--goma-dir",
       "[CACHE]/cipd/goma",
       "--",
       "d8"
     ],
     "env": {
@@ skipping 46 matching lines @@
       "@@@STEP_LOG_LINE@durations@Test: mjsunit/Cool.Test2@@@",
       "@@@STEP_LOG_LINE@durations@Flags: -f -g@@@",
       "@@@STEP_LOG_LINE@durations@Command: d8 -f mjsunit/Cool.Test2@@@",
       "@@@STEP_LOG_LINE@durations@Duration: 00:00:101@@@",
       "@@@STEP_LOG_END@durations@@@",
       "@@@STEP_LOG_LINE@fast@Test: suite-name/dir/fast@@@",
       "@@@STEP_LOG_LINE@fast@Flags: @@@",
       "@@@STEP_LOG_LINE@fast@Command: d8 test.js@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_LINE@fast@Build environment:@@@",
-      "@@@STEP_LOG_LINE@fast@ GYP_DEFINES: clang=1 target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32@@@",
+      "@@@STEP_LOG_LINE@fast@ GYP_DEFINES: target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32@@@",
       "@@@STEP_LOG_LINE@fast@ GYP_GENERATORS: ninja@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_LINE@fast@Run #1@@@",
       "@@@STEP_LOG_LINE@fast@Exit code: 1@@@",
       "@@@STEP_LOG_LINE@fast@Result: FAIL@@@",
       "@@@STEP_LOG_LINE@fast@Expected outcomes: PASS, SLOW@@@",
       "@@@STEP_LOG_LINE@fast@Duration: 00:01:500@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_LINE@fast@Stdout:@@@",
       "@@@STEP_LOG_LINE@fast@Some output.@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_LINE@fast@Stderr:@@@",
       "@@@STEP_LOG_LINE@fast@Some errput.@@@",
       "@@@STEP_LOG_LINE@fast@@@@",
       "@@@STEP_LOG_END@fast@@@",
       "@@@STEP_LOG_LINE@slow@Test: suite-name/dir/slow@@@",
       "@@@STEP_LOG_LINE@slow@Flags: @@@",
       "@@@STEP_LOG_LINE@slow@Command: d8 test.js@@@",
       "@@@STEP_LOG_LINE@slow@@@@",
       "@@@STEP_LOG_LINE@slow@Build environment:@@@",
-      "@@@STEP_LOG_LINE@slow@ GYP_DEFINES: clang=1 target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32@@@",
+      "@@@STEP_LOG_LINE@slow@ GYP_DEFINES: target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32@@@",
       "@@@STEP_LOG_LINE@slow@ GYP_GENERATORS: ninja@@@",
       "@@@STEP_LOG_LINE@slow@@@@",
       "@@@STEP_LOG_LINE@slow@Run #1@@@",
       "@@@STEP_LOG_LINE@slow@Exit code: 1@@@",
       "@@@STEP_LOG_LINE@slow@Result: FAIL@@@",
       "@@@STEP_LOG_LINE@slow@Expected outcomes: PASS, SLOW@@@",
       "@@@STEP_LOG_LINE@slow@Duration: 00:03:000@@@",
       "@@@STEP_LOG_LINE@slow@@@@",
       "@@@STEP_LOG_LINE@slow@Stdout:@@@",
       "@@@STEP_LOG_LINE@slow@Some output.@@@",
@@ skipping 125 matching lines @@
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
     "cwd": "[SLAVE_BUILD]/v8",
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
-      "GYP_DEFINES": "clang=1 gomadir='[CACHE]/cipd/goma' target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32",
+      "GYP_DEFINES": "gomadir='[CACHE]/cipd/goma' target_arch=ia32 use_goma=1 v8_enable_verify_predictable=1 v8_target_arch=ia32",
       "GYP_GENERATORS": "ninja",
       "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]"
     },
     "name": "Bisect a1.gclient runhooks",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
   },
   {
     "cmd": [
@@ skipping 57 matching lines @@
     "name": "Bisect a1.rmtree [TMP_BASE]/v8_gn_tmp_4",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import shutil, sys@@@",
       "@@@STEP_LOG_LINE@python.inline@shutil.rmtree(sys.argv[1])@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
-    "allow_subannotations": true,
-    "cmd": [
-      "python",
-      "-u",
-      "RECIPE_PACKAGE_REPO[build]/scripts/slave/clang_revision.py",
-      "--src-dir",
-      "[SLAVE_BUILD]/v8",
-      "--output-json",
-      "/path/to/tmp/json"
-    ],
-    "env": {
-      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
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-    "name": "Bisect a1.clang_revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"clang_revision\": \"123456-7\"@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[build]/scripts/tools/runit.py",
       "--show-path",
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       "RECIPE_PACKAGE_REPO[build]/scripts/slave/compile.py",
       "--gsutil-py-path",
       "RECIPE_PACKAGE_REPO[depot_tools]/gsutil.py",
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       "--goma-cache-dir",
       "[GOMA_CACHE]",
       "--build-tool",
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       "--compiler",
-      "goma-clang",
+      "goma",
       "--goma-jsonstatus",
       "/path/to/tmp/json",
       "--goma-service-account-json-file",
       "/creds/service_accounts/service-account-goma-client.json",
       "--goma-dir",
       "[CACHE]/cipd/goma",
       "--",
       "d8"
     ],
     "env": {
@@ skipping 55 matching lines @@
     "~followup_annotations": [
       "@@@STEP_LINK@a2@https://chromium.googlesource.com/v8/v8/+/a2@@@"
     ]
   },
   {
     "name": "$result",
     "reason": "Failures or flakes in build.",
     "status_code": 1
   }
 ]