Yi Kong
2adb7eec9a
Merge "Enable the experimental LLVM new pass manager"
2019-05-24 17:33:26 +00:00
Yi Kong
2fc3248b6b
Enable the experimental LLVM new pass manager
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For walleye, the overall binary size is decreased by ~1.1%.
For Googlers, http://go/android-llvm-newpm
Test: build
Bug: 131855431
Change-Id: I6726cd3de0d528b773fb23eae1a7c5c360e29807
2019-05-23 07:17:27 +00:00
Yi Kong
16bb6c063d
Merge "Move -Wno-inconsistent-missing-override to ClangExtraCflags"
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am: 2e03bb7296
2019-03-28 15:49:14 -07:00
Yi Kong
4d048d5972
Move -Wno-inconsistent-missing-override to ClangExtraCflags
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So that projects can override the flag through cflag (CPPFlags are
appended after CFlags).
Test: m checkbuild
Change-Id: Ib72f4ed4731f41982a0eb8a90c782c09810aa8c9
2019-03-27 18:26:22 -07:00
Yi Kong
abc025924a
Merge "Turn on string-plus-int warning"
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am: 5a3f31b284
2019-03-20 14:47:14 -07:00
Yi Kong
7e8b47b313
Add -faddrsig to ClangExtraCflags
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Emit address-significance table which allows linker to perform safe ICF.
Clang does not emit the table by default on Android since NDK still uses
GNU binutils.
With the flag, binary size is decreased. For Marlin:
-fno-addrsig -faddrsig diff
/system/bin 28012K 27108K -3.33%
/system/lib 88220K 86964K -1.44%
/system/lib64 151936K 148108K -2.58%
Test: m checkbuild
Bug: 128940110
Change-Id: I99511f038a6d4b88b5c849a0f8943c24731ab6ea
Merged-In: I99511f038a6d4b88b5c849a0f8943c24731ab6ea
(cherry picked from commit a32b5e6a6b
2019-03-20 10:40:44 -07:00
Yi Kong
2a51b3fe00
Turn on string-plus-int warning
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All instances for the warning are fixed/suppressed, turn the warning
back on.
Test: m checkbuild
Bug: 128878287
Change-Id: Ifd5f9a64cb7ff1ce47f498ed38436056b493ee92
2019-03-20 00:58:46 -07:00
Yi Kong
a32b5e6a6b
Add -faddrsig to ClangExtraCflags
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Emit address-significance table which allows linker to perform safe ICF.
Clang does not emit the table by default on Android since NDK still uses
GNU binutils.
With the flag, binary size is decreased. For Marlin:
-fno-addrsig -faddrsig diff
/system/bin 28012K 27108K -3.33%
/system/lib 88220K 86964K -1.44%
/system/lib64 151936K 148108K -2.58%
Test: m checkbuild
Bug: 128940110
Change-Id: I99511f038a6d4b88b5c849a0f8943c24731ab6ea
2019-03-20 03:21:10 +00:00
Yi Kong
cc6ac6647f
Merge "Switch clang to r353983"
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am: bdb1ed828d
2019-03-18 21:29:33 -07:00
Yi Kong
6925d2b300
Switch clang to r353983
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Bug: 126457671
Bug: 123638879
Bug: 128878287
Test: go/clang-r353983-testing
Change-Id: I7f16e68f0f521ff55587084932d175b704e452c9
2019-03-19 04:20:52 +00:00
Yi Kong
92071899bd
Merge "Move -Wno-null-dereference to external only" am: 98975c301e
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am: 52e8b1e270
2019-01-13 17:53:37 -08:00
Yi Kong
52e8b1e270
Merge "Move -Wno-null-dereference to external only"
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am: 98975c301e
2019-01-13 17:49:15 -08:00
Yi Kong
fae5dac8fd
Move -Wno-null-dereference to external only
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Test: m checkbuild
Bug: 29823425
Change-Id: Icd675e451b2a2a8e3f489706e533f92d991de9c0
2018-12-21 14:51:41 -08:00
Yi Kong
393bbbfe66
Merge "Move -Wno-null-pointer-arithmetic to external only" am: df76efe524
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am: 3b47a3bd02
2018-12-14 16:57:06 -08:00
Yi Kong
3b47a3bd02
Merge "Move -Wno-null-pointer-arithmetic to external only"
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am: df76efe524
2018-12-14 16:44:58 -08:00
Yi Kong
c9f6db50d3
Move -Wno-null-pointer-arithmetic to external only
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Test: m checkbuild
Bug: 72331524
Change-Id: I9c49a8cef547f6c840001fd203a0abecaeef44d5
Merged-In: I9c49a8cef547f6c840001fd203a0abecaeef44d5
(cherry picked from commit 3e88cb0399
2018-12-13 18:36:19 -08:00
Yi Kong
127d96dd4f
Merge "Remove unneeded -Wno-expansion-to-defined flag" am: e2025abe96
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am: 353bdb292f
2018-12-11 18:57:01 -08:00
Yi Kong
353bdb292f
Merge "Remove unneeded -Wno-expansion-to-defined flag"
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am: e2025abe96
2018-12-11 18:51:52 -08:00
Yi Kong
4603b9f411
Remove unneeded -Wno-expansion-to-defined flag
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Test: m checkbuild
Bug: 29823425
Change-Id: I8c9c7cc92757af20d3a3bbcebeb6360d1df91530
2018-12-10 04:55:51 -08:00
Yi Kong
a62c5ac2f1
Remove unneeded -Wno-deprecated-register flag am: 02c0ad48ba
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am: b8506d246e
2018-12-08 20:54:36 -08:00
Yi Kong
b8506d246e
Remove unneeded -Wno-deprecated-register flag
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am: 02c0ad48ba
2018-12-08 20:50:34 -08:00
Yi Kong
02c0ad48ba
Remove unneeded -Wno-deprecated-register flag
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Test: m checkbuild
Change-Id: I030a66b8a484673caf3a96a844dc26954e08071a
2018-12-09 04:41:38 +00:00
Yi Kong
e05613dd70
Revert "Revert "Remove unneeded -Wno-constant-logical-operand flag"" am: 4a7400be79
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am: 11c39a728a
2018-12-07 15:16:29 -08:00
Yi Kong
11c39a728a
Revert "Revert "Remove unneeded -Wno-constant-logical-operand flag""
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am: 4a7400be79
2018-12-07 15:12:26 -08:00
Yi Kong
a2eae4dfe7
Merge "Remove unneeded -Wno-dangling-field flag" am: 3412046caf
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am: a9d3b3a947
2018-12-07 14:25:10 -08:00
Yi Kong
a9d3b3a947
Merge "Remove unneeded -Wno-dangling-field flag"
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am: 3412046caf
2018-12-07 14:21:07 -08:00
Yi Kong
4a7400be79
Revert "Revert "Remove unneeded -Wno-constant-logical-operand flag""
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This reverts commit f993e7797d
2018-12-07 22:00:57 +00:00
Yi Kong
d218df1b2f
Remove unneeded -Wno-dangling-field flag
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Test: m checkbuild
Change-Id: I4867fb80ffa901d4fef96b315cd114e6f9b82476
2018-12-06 16:43:55 -08:00
Chih-Hung Hsieh
25a972280f
Undo workaround of flag filtering. am: 1017b37654
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am: 058cd51ebb
2018-12-06 16:11:42 -08:00
Chih-Hung Hsieh
058cd51ebb
Undo workaround of flag filtering.
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am: 1017b37654
2018-12-06 16:07:04 -08:00
Chih-Hung Hsieh
1017b37654
Undo workaround of flag filtering.
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* Now header-abi-dumper does not complain about -fno-sanitize=implicit-integer-sign-change
Bug: 119558057
Test: make checkbuild
Change-Id: I80be08dd5aa184498bdbb83b42b877dbec152165
2018-12-06 12:12:41 -08:00
Martin Stjernholm
9c1fb0502d
Merge "Revert "Remove unneeded -Wno-constant-logical-operand flag"" am: 53afe27ef9
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am: ae0f414646
2018-12-06 04:54:48 -08:00
Martin Stjernholm
ae0f414646
Merge "Revert "Remove unneeded -Wno-constant-logical-operand flag""
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am: 53afe27ef9
2018-12-06 04:51:37 -08:00
Martin Stjernholm
f993e7797d
Revert "Remove unneeded -Wno-constant-logical-operand flag"
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This reverts commit 4f0ce757aahttp://ab/5165971 .
Test: Build failing library
Change-Id: I02a5ade05a76b24020586c55a4e8f441ca7708a9
2018-12-06 12:17:40 +00:00
Yi Kong
608217f1e0
Merge "Remove unneeded -Wno-constant-logical-operand flag" am: a7a432fb82
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am: 3c861d1b33
2018-12-05 20:42:22 -08:00
Yi Kong
3c861d1b33
Merge "Remove unneeded -Wno-constant-logical-operand flag"
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am: a7a432fb82
2018-12-05 20:38:17 -08:00
Yi Kong
4f0ce757aa
Remove unneeded -Wno-constant-logical-operand flag
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Test: m checkbuild
Change-Id: If1ec62b6d88b8260c9ec39e0d63a379e7ae573e9
2018-12-06 00:18:05 +00:00
Chih-hung Hsieh
022595785e
Merge "Switch to clang-r346389." am: 89dbee61ff
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am: 644df40b33
2018-12-05 11:07:26 -08:00
Chih-hung Hsieh
644df40b33
Merge "Switch to clang-r346389."
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am: 89dbee61ff
2018-12-05 10:53:03 -08:00
Chih-Hung Hsieh
3567e62f97
Switch to clang-r346389.
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* Add -fno-sanitize=implicit-integer-sign-change when
there is any integer related sanitizer, and this check
is not explicitly specified.
Android core does not boot with this new sanitizer yet.
* Filter out -fno-sanitize=implicit-integer-sign-change
from tooling flags.
Bug: 119329758
Bug: 119557795
Test: make checkbuild, boot, go/clang-r346389-testing
Change-Id: I709de569cb73d070fc4958e2b4387f4041bc5438
2018-12-04 19:50:45 +00:00
Yi Kong
b910379c91
Merge "Revert "Revert "Remove unnecessary warning suppression""" am: 3a33fe535e
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am: 9d256a5aa1
2018-12-04 01:52:57 -08:00
Yi Kong
9d256a5aa1
Merge "Revert "Revert "Remove unnecessary warning suppression"""
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am: 3a33fe535e
2018-12-04 01:47:51 -08:00
Yi Kong
734a07c66d
Revert "Revert "Remove unnecessary warning suppression""
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This reverts commit afedf3bdc9
2018-12-04 00:42:27 +00:00
Yi Kong
ec10bb5d51
Merge "Revert "Remove unnecessary warning suppression"" am: cf492adb34
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am: 1e8681d22f
2018-11-30 15:47:19 -08:00
Yi Kong
1e8681d22f
Merge "Revert "Remove unnecessary warning suppression""
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am: cf492adb34
2018-11-30 15:42:10 -08:00
Vishnu Nair
afedf3bdc9
Revert "Remove unnecessary warning suppression"
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This reverts commit ee53a98e31
2018-11-30 21:01:30 +00:00
Yi Kong
a9c6ec0c95
Merge "Remove unnecessary warning suppression" am: da5cf6a7f3
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am: 779ec3a2dc
2018-11-30 12:05:28 -08:00
Yi Kong
779ec3a2dc
Merge "Remove unnecessary warning suppression"
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am: da5cf6a7f3
2018-11-30 11:51:03 -08:00
Yi Kong
ee53a98e31
Remove unnecessary warning suppression
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All instances of no-self-assign-overloaded warning have been fixed,
remove the suppression flag.
Test: m checkbuild
Change-Id: I70d9d6f721b36ebb5c3974893f79a09e4b1d1f4d
2018-11-09 23:09:19 +00:00
Yi Kong
e9190f2218
Merge "Update clang to r344140" am: 8a89f21746
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am: 0d607467ec
2018-11-06 17:52:22 -08:00
