Chris Pressey
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5f8802b305
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Arrange license info in repo to follow REUSE 3.0 convention.
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2024-02-02 12:10:23 +00:00 |
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Chris Pressey
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632c2f4517
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Correct comment.
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2019-10-23 15:00:03 +01:00 |
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Chris Pressey
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023a415a14
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Don't search for filenames given on cmdline in the include path.
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2019-10-23 10:32:26 +01:00 |
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Chris Pressey
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4b518508d5
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called_routines are not stored in context at all.
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2019-10-22 16:26:50 +01:00 |
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Chris Pressey
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d408e740ed
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Establish an `include` directory and `--include-path` option.
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2019-10-22 15:10:55 +01:00 |
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Chris Pressey
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c70e4a55e4
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Merge included programs.
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2019-10-22 13:26:21 +01:00 |
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Chris Pressey
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175c07781a
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First cut at include files.
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2019-10-22 12:54:04 +01:00 |
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Chris Pressey
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987974cc21
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Simplify, fixing an apparent bug in the process.
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2019-10-22 12:42:17 +01:00 |
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Chris Pressey
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92b1cfeefb
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Implement tail-call optimization.
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2019-10-22 12:23:15 +01:00 |
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Chris Pressey
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78a1f2910c
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Simplify and improve Emitter abstraction.
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2019-10-22 11:55:21 +01:00 |
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Chris Pressey
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44d97c33a2
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Better generation of code at tail of routines.
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2019-10-22 11:37:00 +01:00 |
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Chris Pressey
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b9df1482c6
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Pass next routine to each routine being compiled.
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2019-10-22 10:32:14 +01:00 |
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Chris Pressey
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3d88226058
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Implement --prune-unreachable-routines.
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2019-10-22 09:41:30 +01:00 |
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Chris Pressey
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1df6941b01
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Callgraph uses reachability.
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2019-10-22 09:07:16 +01:00 |
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Chris Pressey
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1098347fa5
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Routines can be declared `preserved`.
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2019-10-21 21:45:59 +01:00 |
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Chris Pressey
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a84cd4de8c
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Expand on the callgraph tests.
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2019-10-21 21:35:28 +01:00 |
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Chris Pressey
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b09d0c0b76
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Routines that are goto'd are also in the call graph.
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2019-10-21 17:15:28 +01:00 |
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Chris Pressey
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182935a088
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First cut at finding all routines that could be assigned to vector.
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2019-10-21 16:12:06 +01:00 |
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Chris Pressey
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7187fa6285
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Refactor: move to dedicated module.
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2019-10-21 15:41:17 +01:00 |
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Chris Pressey
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bcc256aa5d
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Checkpoint.
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2019-10-21 15:07:54 +01:00 |
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Chris Pressey
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87a2f70092
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First cut at constructing a call graph.
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2019-10-21 14:03:35 +01:00 |
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Chris Pressey
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2e2e80664e
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Forbid nested `with interrupts` blocks, and more refactoring.
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2019-05-14 15:01:10 +01:00 |
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Chris Pressey
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3f666f4385
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Add `reset` instruction; much refactoring.
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2019-05-14 08:56:35 +01:00 |
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Chris Pressey
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dd29b6fd4a
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Implement local locations that aren't statically initialized.
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2019-05-13 12:32:18 +01:00 |
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Chris Pressey
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c246424930
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Fix bug raising InconsistentExitError, and type-bug in ribos2.60p.
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2019-04-15 17:35:17 +01:00 |
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Chris Pressey
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8d6e5e090d
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The Type and Ref class hierarchies are now namedtuples.
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2019-04-10 08:50:13 +01:00 |
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Chris Pressey
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a0328b8840
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Store type information in SymbolTable shared across phases.
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2019-04-10 08:48:33 +01:00 |
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Chris Pressey
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394fbddad6
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Refactor to avoid storing LocationRefs in SymEntry.
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2019-04-09 09:42:22 +01:00 |
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Chris Pressey
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4615d8d054
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Distinct AST nodes for call and goto instructions.
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2019-04-08 16:26:51 +01:00 |
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Chris Pressey
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bd462d6d8b
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Include more info in --dump-exit-contexts.
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2019-04-08 12:23:44 +01:00 |
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Chris Pressey
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b19267d3ba
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Checkpoint import of changes for version 0.19.
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2019-04-08 11:50:54 +01:00 |
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Chris Pressey
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75449d7271
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Merge pull request #18 from catseye/more-modes-on-add-and-sub
More modes on add and sub
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2018-12-12 15:13:26 +00:00 |
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Chris Pressey
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35a1053439
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Support more modes on `add` and `sub`.
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2018-12-12 10:34:25 +00:00 |
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Chris Pressey
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69df175230
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Merge branch 'develop-0.18' of https://github.com/catseye/SixtyPical into inconsistent-initialization
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2018-12-12 09:58:26 +00:00 |
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Chris Pressey
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d1a29709f2
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Add example test program for cmp-against-literal-word. Fix it.
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2018-12-12 09:09:45 +00:00 |
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Chris Pressey
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97e6e619ff
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`cmp` can compare against a literal word.
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2018-12-12 09:01:46 +00:00 |
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Chris Pressey
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547b7c960a
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Restore the debugging (which should be rethought, anyway).
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2018-12-11 22:40:23 +00:00 |
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Chris Pressey
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d13c6a94a2
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Drop the check for "consistent initialization" inside `if` blocks.
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2018-12-11 19:27:40 +00:00 |
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Chris Pressey
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3a4c2e46c1
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`inc` and `dec` on a known range usually keeps it known, now.
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2018-12-11 17:35:01 +00:00 |
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Chris Pressey
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bf3f1835ed
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Merge branch 'develop-0.18' of https://github.com/catseye/SixtyPical into goto-at-end-of-block
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2018-11-29 17:47:48 +00:00 |
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Chris Pressey
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d1befe7123
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All tests pass again -- but this needs lots more tests please.
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2018-11-27 17:11:37 +00:00 |
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Chris Pressey
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07ec6752ee
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Introduce yet another new error.
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2018-11-27 17:09:38 +00:00 |
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Chris Pressey
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a53a3529ea
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Better name for this error.
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2018-11-27 17:06:07 +00:00 |
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Chris Pressey
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21e623f3ad
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Collect exit contexts. Disturbs fallthru analysis, but otherwise?
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2018-11-27 16:59:16 +00:00 |
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Chris Pressey
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0ca545c89a
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Begin working out what happens when you encounter a goto.
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2018-11-27 15:44:39 +00:00 |
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Chris Pressey
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27aca3dd86
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Looks like, when we "goto", we should "pull in" the constraints.
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2018-11-27 15:10:18 +00:00 |
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Chris Pressey
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6dbce205d1
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`goto` is no longer restricted to appearing in tail position.
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2018-11-27 14:25:43 +00:00 |
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Chris Pressey
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d90ac92a33
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Merge branch 'develop-0.18' into goto-at-end-of-block
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2018-11-27 13:55:36 +00:00 |
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Chris Pressey
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9e9284bee5
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`goto` may only occur at the end of a block.
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2018-11-27 13:43:36 +00:00 |
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Chris Pressey
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94ee042a1e
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Fix order of operands in word-sized `cmp`.
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2018-11-27 13:12:55 +00:00 |