JoBoEVD/UglifyJS
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1028 Commits

Author SHA1 Message Date
alexlamsl
6973abbfe1 Merge branch 'master' into harmony-v3.3.9 2018-01-27 20:58:49 +08:00
Alex Lam S.L
193612ac67 fix accounting after conversion to assignment (#2847) 
Missing reference to `AST_SymbolRef` created by `unused` causes `collapse_vars` to misbehave.

fixes #2846
 2018-01-26 14:21:11 +08:00
kzc
e0461dc3c8 fix for-in/of regression with let or const loop variable (#2840) 
fixes #2835
 2018-01-23 05:45:02 +08:00
Alex Lam S.L
ec4202590d drop assignments to constant expressions only (#2839) 
fixes #2838
 2018-01-23 02:49:54 +08:00
Alex Lam S.L
5e2cd07d6f handle duplicate function declarations correctly (#2837) 
fixes #2836
 2018-01-23 01:28:09 +08:00
kzc
bea9dbd812 enable reminify on harmony branch to avoid regressions (#2834) 
- can skip known test failures with `reminify: false`
 2018-01-22 18:20:29 +08:00
Alex Lam S.L
bc01a85ba0 add parenthesis around sequence in yield (#2833) 
fixes #2832
 2018-01-22 14:57:23 +08:00
alexlamsl
fc98d212db allow duplicate property names in object literals for ES6+ 2018-01-21 15:58:14 +08:00
alexlamsl
13accdd745 fix tests 2018-01-21 15:53:32 +08:00
alexlamsl
287ec730f7 Merge branch 'master' into harmony-v3.3.8 2018-01-21 15:52:25 +08:00
Alex Lam S.L
e2dc9cf091 fix unsafe evaluate of AST_Array (#2825) 
fixes #2822
 2018-01-21 01:39:44 +08:00
Alex Lam S.L
069df27bf1 enable unsafe for test/ufuzz.js (#2819) 
- introduce `unsafe_undefined`
- safer `.toString()` compression

Miscellaneous
- rename `unsafe_Function`
 2018-01-19 23:47:42 +08:00
Alex Lam S.L
3e7873217c improve unused on built-in functions (#2817) 2018-01-19 20:41:57 +08:00
Alex Lam S.L
e21bab7ce6 avoid duplicate property names in object literals under "use strict" (#2818) 
fixes #2816
 2018-01-19 20:13:50 +08:00
Alex Lam S.L
ac9a168fba fix & improve test/ufuzz.js (#2815) 
- use correct `options` when testing `rename`
- mask arbitrarily assigned function IDs to reduce rate of false positives
 2018-01-19 16:51:59 +08:00
Alex Lam S.L
81b64549ce fix time-out for respawned test/ufuzz.js (#2814) 2018-01-19 06:11:19 +08:00
Alex Lam S.L
082e004b87 compress undefined property names (#2811) 
- enforce property names as string
- handle `void 0` as `undefined` in `hoist_props` & `reduce_vars`
 2018-01-19 00:36:30 +08:00
kzc
983e69128b fix join_vars property assignment for negative array index (#2810) 
fixes #2790
 2018-01-18 21:52:54 +08:00
Alex Lam S.L
b335912e86 enhance test/ufuzz.js (#2808) 
- standalone test for `rename`
- handle `keep_fargs` & `rename` upon failure
 2018-01-18 14:08:05 +08:00
Alex Lam S.L
07e4b64f3a fix AST_Scope.clone() (#2803) 
fixes #2799
 2018-01-17 21:33:13 +08:00
Alex Lam S.L
d3ce2bc9e7 suppress unsafe_proto for LHS expressions (#2804) 2018-01-17 20:41:51 +08:00
Alex Lam S.L
cff3bf4914 configure rename with CLI (#2802) 2018-01-17 15:12:22 +08:00
kzc
4f57d8746b fix various for-of bugs (#2800) 
- disable `rename` pass on harmony due to problem with for-of loops

fixes #2794
 2018-01-17 14:46:23 +08:00
Alex Lam S.L
79cfac77bd extend join_vars & sequences (#2798) 2018-01-17 13:58:27 +08:00
Alex Lam S.L
224c14d49d improve mocha tests (#2797) 
- workaround sporadic delays from Travis CI
 2018-01-16 17:51:25 +08:00
Alex Lam S.L
7857354d85 improve test/travis-ufuzz.js (#2795) 
- print usage
- support concurrent jobs
- improve instance utilisation
- resume after V8 self-destruct
 2018-01-16 17:33:21 +08:00
Alex Lam S.L
b4aef753e7 general improvements around AST_ForIn (#2796) 
- compress using `collapse_vars`
- remove unused `name`
- simplify `loop_body`
 2018-01-16 17:03:12 +08:00
Alex Lam S.L
ec7cd1dcf7 handle VM failure gracefully (#2791) 2018-01-15 23:41:39 +08:00
Alex Lam S.L
7def684730 improve test/travis-ufuzz.js (#2789) 
- wait for instance to boot
- run on forked repositories
- workaround `request_limit_reached`
 2018-01-15 19:18:21 +08:00
Alex Lam S.L
10f961c27b enhance collapse_vars (#2788) 2018-01-15 18:47:23 +08:00
Alex Lam S.L
cbbe6fad60 avoid double counting within single-use functions (#2785) 
fixes #2783
 2018-01-15 16:42:15 +08:00
Alex Lam S.L
f96929c031 improve test/travis-ufuzz.js (#2786) 
- use more RAM
- show progress in console
- report failure as job status
 2018-01-15 15:08:35 +08:00
Alex Lam S.L
2b6657e967 run test/ufuzz.js when Travis CI is idle (#2784) 2018-01-15 08:52:11 +08:00
alexlamsl
f9e9898dc1 Merge branch 'master' into harmony-v3.3.7 2018-01-14 17:15:16 +08:00
Alex Lam S.L
62a66dfff4 fix & extend join_vars for object assigments (#2781) 2018-01-14 17:11:31 +08:00
Alex Lam S.L
8c763bf2b5 fix mangle of block-scoped variables (#2779) 
fixes #2762
 2018-01-14 12:12:29 +08:00
alexlamsl
0d5df271a1 add tests for #2740 2018-01-13 22:59:01 +08:00
alexlamsl
b56e1f178f add test for #2747 2018-01-13 22:58:52 +08:00
alexlamsl
9acace2cb6 fix test 2018-01-13 13:57:05 +08:00
alexlamsl
0f2be1456c Merge branch 'master' into harmony-v3.3.6 2018-01-13 13:53:31 +08:00
Alex Lam S.L
e49416e4aa fix reduce_vars on AST_Accessor (#2776) 
fixes #2774
 2018-01-13 02:46:14 +08:00
Alex Lam S.L
b757450cd8 fix nested unused assignments (#2769) 
fixes #2768
 2018-01-11 23:13:44 +08:00
Alex Lam S.L
23ec484806 fix corner case in #2763 (#2766) 2018-01-11 21:18:08 +08:00
Alex Lam S.L
f1e1bb419a join object assignments (#2763) 2018-01-11 17:08:21 +08:00
Alex Lam S.L
1eb15f46f1 fix reduce_vars with uninitialized let variables (#2760) 
fixes #2757
 2018-01-10 18:40:54 +08:00
Alex Lam S.L
09269be974 enhance conditionals (#2758) 
`x ? y || z : z` --> `x && y || z`
 2018-01-10 16:59:57 +08:00
kzc
137cb73d1f have parser trap const declaration without value (#2756) 
fixes #2751
 2018-01-10 12:31:46 +08:00
Alex Lam S.L
bf832cde16 improve synergy between compress and rename (#2755) 2018-01-09 17:55:41 +08:00
Alex Lam S.L
2972d58dbb patch variable declaractions extracted within catch (#2753) 
fixes #2749
 2018-01-09 13:54:35 +08:00
Alex Lam S.L
2e22d38a02 improve rename reproducibility (#2754) 
fixes #2752
 2018-01-09 13:53:05 +08:00