Bhargava Shastry
7c24074909
Minor refactor yul optimizer test framework to make it easier to fuzz
2021-01-19 11:45:27 +01:00
Bhargava Shastry
02b28b42e8
Remove fuzzer mode from yul optimizer unit test framework.
2021-01-18 10:27:58 +01:00
Bhargava Shastry
3e7659596e
Header cleanup
2021-01-18 10:27:58 +01:00
Bhargava Shastry
42c05df0a9
Yul optimizer test: Separate test parsing and optimisation
2021-01-18 10:27:58 +01:00
Daniel Kirchner
308549f950
Simplify test and add Changelog entry.
2021-01-06 11:33:08 +01:00
chriseth
d46da8e53c
Optimize iszero(sub(x, y)) to eq(x, y).
2020-12-22 15:11:48 +01:00
chriseth
8f833f4e8f
Merge pull request #10618 from ethereum/develop
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Merge develop into breaking.
2020-12-16 12:34:41 +01:00
chriseth
5c40fb060c
Report illegal tokens in the Yul parser.
2020-12-16 12:20:07 +01:00
Christian Parpart
381c63ec99
Scanner: Generate error on inbalanced RLO/LRO/PDF override markers.
2020-12-15 18:40:51 +01:00
chriseth
6c7e6a3c9f
Merge pull request #10615 from ethereum/develop
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Merge develop into breaking.
2020-12-15 18:34:01 +01:00
Bhargava Shastry
b45a5d7605
Asmanalysis: Add test case that demonstrates bug
2020-12-15 17:57:19 +01:00
Bhargava Shastry
9b38176c77
AsmAnalysis: Fix out of bounds read due to incorrect bounds checking on literal arguments
2020-12-15 15:38:59 +01:00
chriseth
f7a7e2928b
New test.
2020-12-10 18:35:13 +01:00
Alex Beregszaszi
c032ad3379
Update tests
2020-12-10 17:18:15 +01:00
chriseth
329b8f2a60
Merge remote-tracking branch 'origin/develop' into breaking
2020-12-07 13:04:14 +01:00
Bhargava Shastry
32fd692c51
Yul interpreter: Introduce expression evaluation maximum nesting depth
2020-12-04 17:27:03 +01:00
chriseth
d56a7bb89e
Merge pull request #10489 from ethereum/develop
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Merge develop into breaking.
2020-12-03 18:11:12 +01:00
Alex Beregszaszi
a9be2e4bb8
update tests
2020-12-03 17:15:45 +01:00
Alex Beregszaszi
6c0a3bd043
Ensure that builtins must be executed
2020-12-03 17:15:44 +01:00
Alex Beregszaszi
43353bb6ca
update tests
2020-12-03 17:15:43 +01:00
Bhargava Shastry
e1b44500dd
Yul interpreter: Smaller execution timeout for tests and additional test cases
2020-12-03 10:08:41 +01:00
chriseth
9a5902f9d7
Merge remote-tracking branch 'origin/develop' into breaking
2020-12-02 12:28:02 +01:00
chriseth
e10712c173
Merge pull request #10454 from ethereum/ewasm-cleanup
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[ewasm] Clean up some builtins and fix text representation of `select`
2020-12-01 17:34:48 +01:00
chriseth
c193ce6c07
Rename SourceReferenceFormatterHuman.
2020-12-01 16:09:46 +01:00
Alex Beregszaszi
1dedba8538
Only use SourceReferenceFormatterHuman
2020-12-01 16:09:46 +01:00
Alex Beregszaszi
04cf4867fe
[ewasm] Clean up opcodes/builtins in the binary encoder
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Also make sure that `i32.drop/i64.drop` won't silently drop its arguments, as they may have side-effects.
2020-12-01 12:50:54 +00:00
Alex Beregszaszi
a22077f736
Rename AsmData -> AST
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Also attempt to only include ASTForward where appropriate.
2020-11-25 17:58:02 +00:00
chriseth
0a31a6bc36
Merge pull request #10258 from ethereum/develop
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Merge develop into breaking.
2020-11-11 13:36:17 +01:00
Alex Beregszaszi
6f6bcdd526
[ewasm] Display custom sections as hex string in the text output
2020-11-10 23:48:24 +01:00
Alex Beregszaszi
e5396e42c3
Add wasm support to libyul/ObjectCompilerTest
2020-11-10 23:24:49 +01:00
chriseth
04195439b7
Merge remote-tracking branch 'origin/develop' into HEAD
2020-11-09 14:28:05 +01:00
Alex Beregszaszi
1536e49b3d
Add more syntax tests for uncovered cases
2020-11-05 10:30:09 +00:00
Christian Parpart
1a9a3b115c
Moving the surplus_input
inline assembly test to yulSyntaxTests.
2020-11-04 12:03:33 +01:00
Christian Parpart
f55844e0f2
InlineAssembly: Extracting remaining tests.
2020-11-04 12:03:33 +01:00
Christian Parpart
3597c8343d
InlineAssembly: Extracting tests for name clashes.
2020-11-04 12:03:33 +01:00
Christian Parpart
55f9eab51f
InlineAssembly: Extracting tests for function definition and calls.
2020-11-04 12:03:33 +01:00
Christian Parpart
f2117b87f7
InlineAssembly: Extracting tests for for-statements.
2020-11-04 12:03:33 +01:00
Christian Parpart
671b1c950e
InlineAssembly: Extracting function expression tests
2020-11-04 12:03:33 +01:00
Christian Parpart
616f03f577
InlineAssembly: Extracting tests for variable declaration
2020-11-04 12:03:33 +01:00
Christian Parpart
cc230ddda3
InlineAssembly: Extracting tests for switch statement
2020-11-04 12:03:33 +01:00
Christian Parpart
6f872dbebf
InlineAssembly: Extracting tests for if statement
2020-11-04 12:03:33 +01:00
chriseth
e93a84ccd4
Merge remote-tracking branch 'origin/develop' into HEAD
2020-10-28 18:19:31 +01:00
Alex Beregszaszi
62028c90f0
[ewasm] Overhaul memory handling in EwasmInterpreter
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Introduce writeMemory and read/writeBytes32/Address helpers.
Fix read/writeU128/U256 to be little-endian.
Update each instruction to follow the specification.
2020-10-28 11:57:18 +00:00
Daniel Kirchner
0dca223b45
Add another argument to setimmutable and the AssignImmutable opcode, allowing to modify code at any memory offset.
2020-10-15 18:14:41 +02:00
Christian Parpart
626b7cdb09
Extract yul syntax tests: invalid use of builtin identifiers
2020-10-14 12:18:33 +02:00
Christian Parpart
5d40494ed2
Extract yul syntax tests: function
2020-10-14 12:05:46 +02:00
Christian Parpart
5b799b01ab
Extract yul syntax tests: multiple assignment expression
2020-10-14 11:50:25 +02:00
Christian Parpart
99d18336a0
Extract yul syntax tests: recursion depth
2020-10-14 11:45:54 +02:00
Christian Parpart
b1b2d3ef62
Extract yul syntax tests: switch statement
2020-10-14 11:39:10 +02:00
Christian Parpart
c63265ff03
Extract yul syntax tests: for statement
2020-10-14 11:23:10 +02:00
Christian Parpart
2accbbe251
Extract yul syntax tests: if statement
2020-10-14 10:54:18 +02:00
Harikrishnan Mulackal
2b9f040c48
Optimize exp when base is -1
2020-09-29 17:44:09 +02:00
Daniel Kirchner
7fa9a9d312
Merge pull request #9162 from ethereum/memoryEscalator
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Memory Escalator
2020-09-21 20:03:38 +02:00
chriseth
306fef334b
Merge pull request #9546 from ethereum/expToShift
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Optimization rule: Replace exp by shl.
2020-09-21 12:21:47 +02:00
Daniel Kirchner
48f620fb50
Reverse the order of the memory offsets assigned to variables.
2020-09-17 22:13:27 +02:00
Daniel Kirchner
f4b42d1c72
Add stack limit evader.
2020-09-17 22:13:27 +02:00
chriseth
684fff34a9
Replace exp by shl.
2020-09-17 16:06:52 +02:00
chriseth
6e4205e445
Do not run reasoning test if no SMT Solver is available.
2020-09-17 13:43:35 +02:00
chriseth
2d7e28769a
Skip smt optimizer tests if smt is disabled.
2020-09-15 15:57:59 +02:00
chriseth
f73fb726af
Reasoning based optimizer.
2020-09-15 15:57:58 +02:00
chriseth
768e0e96e4
Extract yul syntax tests.
2020-09-15 12:13:30 +02:00
chriseth
552a5f0913
Merge pull request #9314 from ethereum/inlineStartingFromLeaves
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Handle "leaf functions" first in full inliner.
2020-09-14 20:22:48 +02:00
Harikrishnan Mulackal
b7944477a1
Update UnusedFunctionParameterPruner tests to avoid getting inlined
2020-09-14 17:59:50 +02:00
chriseth
8e39110a30
Remove flag.
2020-09-14 17:35:04 +02:00
chriseth
42c26e0bf5
Inline tiny functions first.
2020-09-10 17:01:20 +02:00
chriseth
f102feaf09
Handle "leaf functions" first in full inliner.
2020-09-10 17:01:19 +02:00
chriseth
6101bdf7e2
Name simplifier.
2020-09-10 16:23:29 +02:00
Harikrishnan Mulackal
974e35d09c
Tests and changelog
2020-09-03 13:15:38 +02:00
Harikrishnan Mulackal
e2fd41f097
Implemented UnusedFunctionArgumentPruner
2020-09-03 13:15:38 +02:00
Alex Beregszaszi
7ef9591e64
Expose hex literal to the Yul parser
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This allows nicer error messages.
2020-08-28 19:34:52 +01:00
Alex Beregszaszi
26a76c18d4
Add Yul syntax test for every Solidity keyword
2020-08-28 19:34:52 +01:00
Alex Beregszaszi
caa329066e
Do not emit Solidity-only tokens in the Scanner for Yul
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And simplfiy AsmParser greatly.
2020-08-28 19:34:52 +01:00
Alex Beregszaszi
4e5b403c37
Introduce RightArrow (->) token in the scanner
2020-08-27 12:28:27 +01:00
chriseth
e72afcba47
Fix inlining order to correspond to source order.
2020-08-26 10:20:18 +02:00
Harikrishnan Mulackal
bbf15c9af3
Tests and Changelog
2020-08-19 12:41:29 +02:00
Harikrishnan Mulackal
3cbe65e4f3
Refactor SideEffects struct
2020-08-18 14:53:59 +02:00
Harikrishnan Mulackal
58bfe0b0d2
Tests for refactor-SideEffects
2020-08-14 17:44:19 +02:00
Alex Beregszaszi
babb175d86
Add more syntax tests for Yul
2020-08-13 14:20:52 +01:00
Daniel Kirchner
5d670aaa18
Merge pull request #9614 from ethereum/yul-hex
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Update tests/documentation to show that hex literals are not supported in Yul
2020-08-13 03:11:45 +02:00
Alex Beregszaszi
b752551ebd
Add test case for string literals in switch statements in Yul
2020-08-13 00:27:41 +01:00
Alex Beregszaszi
acb1e8c280
Add tests showing hex literals are not allowed in Yul
2020-08-13 00:27:19 +01:00
Alex Beregszaszi
bb29307b02
Add/Update tests for Yul function definition
2020-08-12 23:53:08 +01:00
chriseth
0226d104b7
Fix literal arguments in interpreter.
2020-08-06 14:16:59 +02:00
chriseth
ebd512cef6
Merge pull request #9576 from ethereum/test-cleanup
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Rename libsolidity/SolidityScanner to liblangutil/Scanner in tests
2020-08-06 00:49:33 +02:00
chriseth
488fd5a27a
Merge pull request #9575 from ethereum/yul-optim-check
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Parse optimiser output in yulOptimiserTests
2020-08-06 00:40:45 +02:00
Alex Beregszaszi
2e8616e2e4
Run prequisite steps for VarNameCleaner in tests
2020-08-05 22:12:51 +01:00
Alex Beregszaszi
0a8bc861b2
Remove old boost tests from libyul/ObjectParser
2020-08-05 21:01:46 +01:00
Alex Beregszaszi
291c359ee9
Add more syntax tests for Yul objects
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Also move some of them from boost tests.
2020-08-05 21:01:46 +01:00
Alex Beregszaszi
e7c99918ed
Use yul::test::parse in libyul/SynaxtTests to support objects
2020-08-05 18:10:21 +01:00
Alex Beregszaszi
42a777e9e2
Use forward declaration in EwasmTranslationTest
2020-08-05 13:31:51 +01:00
Alex Beregszaszi
e77ae3f06e
Parse optimiser output in yulOptimiserTests
2020-08-05 12:57:14 +01:00
Alex Beregszaszi
a21c8e18f1
Merge pull request #9572 from ethereum/yul-optimiser-tests
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Return object format in expectation for yulOptimizerTests
2020-08-05 12:57:01 +01:00
Alex Beregszaszi
ad6f39376f
Return object format in expectation for yulOptimizerTests
2020-08-05 11:55:13 +01:00
Alex Beregszaszi
6e381326fe
Adjust and add more tests
2020-08-05 11:37:04 +01:00
chriseth
a3a9630d8b
Optimize byte-after-shr for shift amounts that are not multiples of 8.
2020-08-04 12:16:23 +02:00
Bhargava Shastry
5100effeec
yul: Set non movable flag to true in simplification rule for byte of right-shifted expression
2020-08-03 17:30:52 +02:00
chriseth
fc34c81f4c
Test for long object names in optimizer.
2020-07-23 14:03:51 +02:00
chriseth
6bb6783d39
Merge remote-tracking branch 'origin/develop' into breaking
2020-07-22 15:26:44 +02:00
chriseth
cb1f7a8410
Merge pull request #9235 from ethereum/yulSubObjectAccessWithDot
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Yul sub object access with dot
2020-07-22 09:50:41 +02:00
Djordje Mijovic
6f97e6153c
[yul] Adding support for accessing subobjects via .
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Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
2020-07-21 17:56:11 +02:00
Bhargava Shastry
18fbbfa5ca
Fuzzer: Count step by number of interpreted statements
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Co-authored-by: chriseth <chris@ethereum.org>
2020-07-21 15:38:02 +02:00
chriseth
9be5ed1220
Merge remote-tracking branch 'origin/develop' into breaking
2020-07-21 11:35:28 +02:00
chriseth
2c7359de1e
Merge pull request #9394 from ethereum/fix-9391
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Yul interpreter: Return addresses of type u160 for create and create2…
2020-07-20 18:38:43 +02:00
chriseth
1c9179683e
Merge pull request #9433 from ethereum/reportAllStackErrors
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Report all stack errors
2020-07-20 15:44:51 +02:00
Bhargava Shastry
deffb7ffc8
Yul interpreter: Return addresses of type u160 for create and create2 calls
2020-07-20 11:26:47 +02:00
Sachin Grover
b7adb2aa42
Add SPDX license identifier if not present already in source file
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Fixes : #9220
2020-07-17 20:24:12 +05:30
Daniel Kirchner
579e4b5a69
Report all stack errors in the EVM code transform.
2020-07-16 17:38:04 +02:00
chriseth
f945163909
Merge pull request #9432 from ethereum/develop
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Merge develop into breaking.
2020-07-16 17:14:45 +02:00
chriseth
289fc7a9d0
Merge pull request #9371 from ethereum/refactorInterpreter
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Refactor yul interpreter.
2020-07-13 18:27:47 +02:00
Daniel Kirchner
def0ebbb3e
Free variables directly after visiting RHS of Variable Declarations during EVMCodeTransform.
2020-07-13 17:36:15 +02:00
chriseth
8eee3ed3a2
Merge pull request #9388 from ethereum/develop
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Merge develop into breaking.
2020-07-13 14:55:21 +02:00
Alex Beregszaszi
20dd66f398
Fix missing quote in error message for invalid Yul types
2020-07-10 21:06:09 +01:00
chriseth
9ef050af9a
Merge pull request #9373 from ethereum/develop
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Merge develop into breaking.
2020-07-09 16:15:43 +02:00
chriseth
ec2393d3b6
Refactor interpreter.
2020-07-09 15:00:13 +02:00
chriseth
83337c850e
Do not run tests that do not need options multiple times.
2020-07-08 18:47:14 +02:00
chriseth
64b6524bdb
Merge remote-tracking branch 'origin/develop' into breaking
2020-07-08 09:37:14 +02:00
Alex Beregszaszi
0bd6fb027b
Update tests
2020-07-07 13:13:58 +01:00
chriseth
ec8be81258
Merge pull request #9243 from ethereum/jumpTypesForYul
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Jump types for yul functions.
2020-07-07 12:21:14 +02:00
Daniel Kirchner
70615a73a4
Disallow the same yul variable occurring multiple times on the LHS of an assignment.
2020-07-07 10:52:47 +02:00
chriseth
4d2b9cd38f
Jump types for yul functions.
2020-07-06 18:12:54 +02:00
chriseth
ab68406006
Merge remote-tracking branch 'origin/develop' into breaking
2020-07-06 15:25:25 +02:00
Daniel Kirchner
b9b24daa8a
Merge pull request #9295 from ethereum/requireFLIR
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Require for loop init rewriter for SSA.
2020-07-04 17:51:57 +02:00
chriseth
711ed588d7
Require for loop init rewriter for SSA.
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Co-authored-by: Harikrishnan Mulackal <webmail.hari@gmail.com>
2020-07-03 19:24:31 +02:00
Alex Beregszaszi
8b53f85e28
Add Yul syntax tests for dots in identifiers
2020-07-03 15:41:09 +01:00
chriseth
e0b1d8b9bd
Make DataFlowAnalyzer aware of storage / memory slot after sload / mload.
2020-07-01 13:45:25 +02:00
chriseth
3e3f9a472f
Merge remote-tracking branch 'origin/develop' into breaking
2020-06-30 18:56:51 +02:00
Bhargava Shastry
d0ea1f97fd
Yul interpreter: Return selfbalance constant for the expression
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balance(address()) and balance constant otherwise.
2020-06-30 16:59:13 +02:00
Kamil Śliwak
a331d4449d
Add linkersymbol() builtin to Yul EVM dialect
2020-06-24 15:06:52 +02:00
Kamil Śliwak
1b09b4f950
Allow Yul literals longer than 32-bytes when used as literal arguments for builtins
2020-06-24 15:05:38 +02:00
chriseth
d67734df6f
Fix error IDs.
2020-06-22 18:56:32 +02:00
chriseth
1441b97131
Merge remote-tracking branch 'origin/develop' into breaking
2020-06-22 18:40:20 +02:00
a3d4
1d2ae7d82a
Added error codes to SyntaxTest expectations (changed code)
2020-06-22 16:53:03 +02:00
a3d4
e04cedafc5
Added error codes to SyntaxTest expectations (updated tests)
2020-06-22 16:51:47 +02:00
chriseth
6b3171c38b
Merge remote-tracking branch 'origin/develop' into breaking
2020-06-10 11:30:50 +02:00
Harikrishnan Mulackal
d8263d331e
Ignore warnings for yulOptimizer tests
2020-06-09 13:03:57 +02:00
chriseth
1f49edd29d
Merge pull request #9039 from ethereum/yul-remove-pc-instr
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[Yul] remove PC instruction
2020-06-03 14:10:35 +02:00
Christian Parpart
9820df58ab
Remove Yul instruction PC and adapt tests accordingly.
2020-06-03 12:49:23 +02:00
ssi91
79407c87fb
remove extra definition of printIndented
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add CommonBaseTestCase class and inherit some of TestCase classes from it. Since that, remove print source extra definitions
create the base defifnition for printUpdatedExpectations and remove extra definitions of the method
make CommonBaseTestCase c-tor explicit
include AnsiColorized.h and sort includes
implement a common result checker
move the common implementations into TastCase
2020-06-02 21:15:00 +07:00
chriseth
a06ac0f39f
Merge pull request #8958 from ethereum/evm-version-dependent-rules
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[yul] Add support for EVM version-dependent rules.
2020-05-27 12:52:51 +02:00
Christian Parpart
b7fa5d5040
Mark EVM instruction pc()
as deprecated when used in inline assembly.
2020-05-27 12:07:23 +02:00
Alexander Arlt
a7b89065ca
[yul] Add support for EVM version-dependent rules.
2020-05-27 11:57:08 +02:00
Kamil Śliwak
d199fc537b
Add configurable weights to CodeSize metric
2020-05-20 16:47:23 +02:00
chriseth
6308ca4a22
Binary transform for br and br_if.
2020-05-14 11:30:19 +02:00
Kamil Śliwak
c41a832f65
Move the default optimisation steps from OptimiserSuite to OptimiserSettings
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- Now it's a mandatory parameter in OptimiserSuite::run()
2020-04-24 17:30:56 +02:00
chriseth
d136e7dc95
Rules for optimizing idempotency for bitwise operations.
2020-04-23 14:21:00 +02:00
chriseth
35eae96a7f
Move helper up and avoid trailing spaces.
2020-04-23 13:16:26 +02:00
chriseth
a7a1feb1b8
Merge pull request #8626 from ethereum/immutable-functioncallgraph
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Prepare literalArguments for immutable builtin functions
2020-04-09 15:46:02 +02:00
Mathias Baumann
5203503583
Allow for per-parameter literalValues builtin functions
2020-04-08 16:41:38 +02:00
chriseth
823a119117
Merge pull request #8570 from aarlt/clang-tidy-apply-modernize-use-emplace
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clang-tidy: Apply modernize-use-emplace.
2020-04-07 17:28:50 +02:00
Alexander Arlt
cae6e7769f
Apply modernize-use-override.
2020-04-02 18:00:44 -05:00