Add MB configs for ClangToTLinux* bots on FYI

tools/mb/mb_config.pyl

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   # This is a map of buildbot master names -> buildbot builder names ->
   # config names (where each config name is a key in the 'configs' dict,
   # below). MB uses this dict to look up which config to use for a given bot.
   'masters': {
     # Take care when changing any of these builders to ensure that you do not
@@ skipping 74 matching lines @@
       'Blink Linux LSan ASan': 'tbd',
       'Browser Side Navigation Linux': 'tbd',
       'Chromium Builder': 'tbd',
       'Chromium Builder (dbg)': 'tbd',
       'Chromium Linux Goma Canary': 'tbd',
       'Chromium Linux Goma Canary (clobber)': 'tbd',
       'Chromium Linux Precise Goma LinkTest': 'tbd',
       'Chromium Linux32 Goma Canary (clobber)': 'tbd',
       'Chromium Win x64 Clobber': 'tbd',
       'ChromiumOS Linux Tests': 'tbd',
-      'ClangToTAndroidASan':
-        'android_clang_no_chrome_plugins_asan_gn_debug_bot_minimal_symbols',
-      'ClangToTLinux': 'tbd',
-      'ClangToTLinux (dbg)': 'tbd',
-      'ClangToTLinuxASan': 'tbd',
-      'ClangToTLinuxUBSanVptr': 'tbd',
       'ClangToTMac': 'tbd',
       'ClangToTMac (dbg)': 'tbd',
       'ClangToTMacASan': 'tbd',
       'ClangToTWin': 'tbd',
       'ClangToTWin(dbg)': 'tbd',
       'ClangToTWin(dll)': 'tbd',
       'ClangToTWin64': 'tbd',
       'ClangToTWin64(dbg)': 'tbd',
       'ClangToTWin64(dll)': 'tbd',
       'ClangToTiOS': 'tbd',
@@ skipping 43 matching lines @@
       'CrWin7Goma(dbg)': 'gyp_debug_bot_minimal_symbols_x86',
       'CrWin7Goma(dll)': 'gyp_shared_release_bot_minimal_symbols_x86',
       'CrWinClang':
         'swarming_gyp_clang_official_release_bot_minimal_symbols_x86',
       'CrWinClang(dbg)':
         'swarming_gyp_clang_debug_bot_minimal_symbols_x86',
       'CrWinClang64':
         'swarming_gyp_clang_official_release_bot_minimal_symbols_x64',
       'CrWinGoma': 'gyp_release_bot_minimal_symbols_x86',
       'CrWinGoma(dll)': 'gyp_shared_release_bot_minimal_symbols_x86',
+      'ClangToTAndroidASan':
+        'android_clang_no_chrome_plugins_asan_gn_debug_bot_minimal_symbols',
       'ClangToTAndroidASan tester': 'none',
+      'ClangToTLinux':
+        ('swarming_gyp_clang_no_chrome_plugins_'
+         'linux_dump_symbols_shared_release'),
       'ClangToTLinux tester': 'none',
+      'ClangToTLinux (dbg)':
+        'swarming_gyp_clang_no_chrome_plugins_shared_debug',
+      'ClangToTLinuxASan':
+        'swarming_gyp_clang_no_chrome_plugins_asan_lsan_static_release',
       'ClangToTLinuxASan tester': 'none',
+      'ClangToTLinuxUBSanVptr':
+        'swarming_gyp_clang_no_chrome_plugins_edge_ubsan_vptr_static_release',
       'ClangToTLinuxUBSanVptr tester': 'none',
       'ClangToTMac tester': 'none',
       'ClangToTMacASan tester': 'none',
       'ClangToTWin tester': 'none',
       'ClangToTWin(dbg) tester': 'none',
       'ClangToTWin(dll) tester': 'none',
       'ClangToTWin64 tester': 'none',
       'ClangToTWin64(dbg) tester': 'none',
       'ClangToTWin64(dll) tester': 'none',
       'CrWinAsan':
@@ skipping 1343 matching lines @@
     ],
 
     'swarming_chromeos_gyp_release_trybot': [
       'swarming', 'chromeos_with_codecs', 'gyp', 'release_trybot',
     ],
 
     'swarming_chromeos_ozone_gyp_release_bot': [
       'chromeos_with_codecs', 'goma', 'gyp', 'ozone', 'static', 'swarming',
     ],
 
+    'swarming_gyp_clang_no_chrome_plugins_edge_ubsan_vptr_static_release': [
+      'swarming', 'gyp', 'clang_no_chrome_plugins', 'edge', 'ubsan_vptr',
+      'static', 'release',

[Dirk Pranke, 2016/04/22 00:48:06]

Hm. Looks like this bot specifies
"release_extra_cflags=-fno-sanitize-recover=undefined" as part of its
GYP_DEFINES, which isn't part of this set (or something supported by GN, for
that matter).

Maybe fix that in a follow-up CL?

[krasin, 2016/04/22 00:54:07]

Good catch!

This was introduced due to an LLVM bug:
https://code.google.com/p/chromium/codesearch#chromium/build/scripts/slave/re...

which is still not fixed:
https://llvm.org/bugs/show_bug.cgi?id=25569

+    ],
+
+    'swarming_gyp_clang_no_chrome_plugins_asan_lsan_static_release': [
+      'swarming', 'gyp', 'clang_no_chrome_plugins', 'asan', 'lsan', 'static',
+      'release',
+    ],
+
+    'swarming_gyp_clang_no_chrome_plugins_shared_debug': [
+      'swarming', 'gyp', 'clang_no_chrome_plugins', 'shared', 'debug',
+    ],
+
+    'swarming_gyp_clang_no_chrome_plugins_linux_dump_symbols_shared_release': [

[Nico, 2016/04/22 00:53:23]

can you add the comment

        # Enable debug info, as on official builders, to catch issues with
        # optimized debug info.

from the recipes file here? I was wondering why this was here

[Dirk Pranke, 2016/04/22 01:06:02]

Yes, I can add that comment.

+      'swarming', 'gyp', 'clang_no_chrome_plugins', 'linux_dump_symbols',
+      'shared', 'release',
+    ],
+
     'swarming_gyp_debug_trybot': [
       'swarming', 'gyp', 'debug_trybot',
     ],
 
     'swarming_gpu_tests_gyp_release_trybot': [
       'swarming', 'gpu_tests', 'gyp', 'release_trybot',
     ],
 
     'swarming_msan_gyp_release_trybot': [
       'swarming', 'chromeos', 'msan', 'gyp', 'release_trybot',
@@ skipping 535 matching lines @@
       'gn_args': 'emma_coverage=true emma_filter="org.chromium.*"',
     },
 
     'libfuzzer': { 'gn_args': 'use_libfuzzer=true' },
 
     'line_tables': {
       'gn_args': '', # TODO(GYP): check that this is not needed
       'gyp_defines': 'debug_extra_cflags="-gline-tables-only"',
     },
 
+    'linux_dump_symbols': {
+      'gn_args': 'error', # TODO(aneeshm): what is the GN equivalent of this?
+      'gyp_defines': 'linux_dump_symbols=1',
+    },
+
     'ubsan_security': { 'gn_args': 'is_ubsan_security=true' },
 
     'lsan': {
       'gn_args': 'is_lsan=true',
       'gyp_defines': 'lsan=1',
     },
 
     'lto': {
        'gn_args': 'allow_posix_link_time_opt=true',
        'gyp_defines': 'use_lto=1',
@@ skipping 162 matching lines @@
       'gn_args': 'is_component_build=true enable_iterator_debugging=false',
       'gyp_defines': 'component=shared_library build_for_tool=drmemory',
     },
 
     'valgrind': {
       'gn_args': 'error', # TODO(GYP): implement build_for_tool=memcheck
       'gyp_defines': 'build_for_tool=memcheck',
     }
   },
 }