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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // This file defines all of the flags. It is separated into different section, | 5 // This file defines all of the flags. It is separated into different section, |
6 // for Debug, Release, Logging and Profiling, etc. To add a new flag, find the | 6 // for Debug, Release, Logging and Profiling, etc. To add a new flag, find the |
7 // correct section, and use one of the DEFINE_ macros, without a trailing ';'. | 7 // correct section, and use one of the DEFINE_ macros, without a trailing ';'. |
8 // | 8 // |
9 // This include does not have a guard, because it is a template-style include, | 9 // This include does not have a guard, because it is a template-style include, |
10 // which can be included multiple times in different modes. It expects to have | 10 // which can be included multiple times in different modes. It expects to have |
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190 | 190 |
191 DEFINE_BOOL(intl_extra, true, "additional V8 Intl functions") | 191 DEFINE_BOOL(intl_extra, true, "additional V8 Intl functions") |
192 // Removing extra Intl functions is shipped | 192 // Removing extra Intl functions is shipped |
193 DEFINE_NEG_VALUE_IMPLICATION(harmony_shipping, intl_extra, true) | 193 DEFINE_NEG_VALUE_IMPLICATION(harmony_shipping, intl_extra, true) |
194 | 194 |
195 // Activate on ClusterFuzz. | 195 // Activate on ClusterFuzz. |
196 DEFINE_IMPLICATION(es_staging, harmony_regexp_lookbehind) | 196 DEFINE_IMPLICATION(es_staging, harmony_regexp_lookbehind) |
197 DEFINE_IMPLICATION(es_staging, move_object_start) | 197 DEFINE_IMPLICATION(es_staging, move_object_start) |
198 | 198 |
199 // Features that are still work in progress (behind individual flags). | 199 // Features that are still work in progress (behind individual flags). |
200 #ifdef V8_I18N_SUPPORT | |
201 #define HARMONY_INPROGRESS(V) \ | 200 #define HARMONY_INPROGRESS(V) \ |
202 V(harmony_function_sent, "harmony function.sent") \ | 201 V(harmony_function_sent, "harmony function.sent") \ |
203 V(harmony_sharedarraybuffer, "harmony sharedarraybuffer") \ | 202 V(harmony_sharedarraybuffer, "harmony sharedarraybuffer") \ |
204 V(harmony_simd, "harmony simd") \ | |
205 V(harmony_do_expressions, "harmony do-expressions") \ | |
206 V(harmony_regexp_property, "harmony unicode regexp property classes") \ | |
207 V(icu_case_mapping, "case mapping with ICU rather than Unibrow") \ | |
208 V(harmony_async_await, "harmony async-await") | |
209 #else | |
210 #define HARMONY_INPROGRESS(V) \ | |
211 V(harmony_function_sent, "harmony function.sent") \ | |
212 V(harmony_sharedarraybuffer, "harmony sharedarraybuffer") \ | |
213 V(harmony_simd, "harmony simd") \ | 203 V(harmony_simd, "harmony simd") \ |
214 V(harmony_do_expressions, "harmony do-expressions") \ | 204 V(harmony_do_expressions, "harmony do-expressions") \ |
215 V(harmony_regexp_property, "harmony unicode regexp property classes") \ | 205 V(harmony_regexp_property, "harmony unicode regexp property classes") \ |
216 V(harmony_async_await, "harmony async-await") | 206 V(harmony_async_await, "harmony async-await") |
217 #endif | |
218 | 207 |
219 // Features that are complete (but still behind --harmony/es-staging flag). | 208 // Features that are complete (but still behind --harmony/es-staging flag). |
| 209 #ifdef V8_I18N_SUPPORT |
220 #define HARMONY_STAGED(V) \ | 210 #define HARMONY_STAGED(V) \ |
221 V(harmony_regexp_lookbehind, "harmony regexp lookbehind") \ | 211 V(harmony_regexp_lookbehind, "harmony regexp lookbehind") \ |
222 V(harmony_tailcalls, "harmony tail calls") \ | 212 V(harmony_tailcalls, "harmony tail calls") \ |
| 213 V(harmony_explicit_tailcalls, "harmony explicit tail calls") \ |
| 214 V(harmony_object_values_entries, "harmony Object.values / Object.entries") \ |
| 215 V(harmony_object_own_property_descriptors, \ |
| 216 "harmony Object.getOwnPropertyDescriptors()") \ |
| 217 V(harmony_string_padding, "harmony String-padding methods") \ |
| 218 V(icu_case_mapping, "case mapping with ICU rather than Unibrow") |
| 219 #else |
| 220 #define HARMONY_STAGED(V) \ |
| 221 V(harmony_regexp_lookbehind, "harmony regexp lookbehind") \ |
| 222 V(harmony_tailcalls, "harmony tail calls") \ |
223 V(harmony_explicit_tailcalls, "harmony explicit tail calls") \ | 223 V(harmony_explicit_tailcalls, "harmony explicit tail calls") \ |
224 V(harmony_object_values_entries, "harmony Object.values / Object.entries") \ | 224 V(harmony_object_values_entries, "harmony Object.values / Object.entries") \ |
225 V(harmony_object_own_property_descriptors, \ | 225 V(harmony_object_own_property_descriptors, \ |
226 "harmony Object.getOwnPropertyDescriptors()") \ | 226 "harmony Object.getOwnPropertyDescriptors()") \ |
227 V(harmony_string_padding, "harmony String-padding methods") | 227 V(harmony_string_padding, "harmony String-padding methods") |
| 228 #endif |
228 | 229 |
229 // Features that are shipping (turned on by default, but internal flag remains). | 230 // Features that are shipping (turned on by default, but internal flag remains). |
230 #define HARMONY_SHIPPING(V) \ | 231 #define HARMONY_SHIPPING(V) \ |
231 V(harmony_array_prototype_values, "harmony Array.prototype.values") \ | 232 V(harmony_array_prototype_values, "harmony Array.prototype.values") \ |
232 V(harmony_function_name, "harmony Function name inference") \ | 233 V(harmony_function_name, "harmony Function name inference") \ |
233 V(harmony_instanceof, "harmony instanceof support") \ | 234 V(harmony_instanceof, "harmony instanceof support") \ |
234 V(harmony_for_in, "harmony for-in syntax") \ | 235 V(harmony_for_in, "harmony for-in syntax") \ |
235 V(harmony_iterator_close, "harmony iterator finalization") \ | 236 V(harmony_iterator_close, "harmony iterator finalization") \ |
236 V(harmony_unicode_regexps, "harmony unicode regexps") \ | 237 V(harmony_unicode_regexps, "harmony unicode regexps") \ |
237 V(harmony_regexp_exec, "harmony RegExp exec override behavior") \ | 238 V(harmony_regexp_exec, "harmony RegExp exec override behavior") \ |
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1188 #undef DEFINE_ALIAS_FLOAT | 1189 #undef DEFINE_ALIAS_FLOAT |
1189 #undef DEFINE_ALIAS_ARGS | 1190 #undef DEFINE_ALIAS_ARGS |
1190 | 1191 |
1191 #undef FLAG_MODE_DECLARE | 1192 #undef FLAG_MODE_DECLARE |
1192 #undef FLAG_MODE_DEFINE | 1193 #undef FLAG_MODE_DEFINE |
1193 #undef FLAG_MODE_DEFINE_DEFAULTS | 1194 #undef FLAG_MODE_DEFINE_DEFAULTS |
1194 #undef FLAG_MODE_META | 1195 #undef FLAG_MODE_META |
1195 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 1196 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
1196 | 1197 |
1197 #undef COMMA | 1198 #undef COMMA |
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