Vexu
79549e0ac1
translate-c: fix macro functions with no arguments
2020-11-06 12:48:52 +02:00
Vexu
28a0583b84
run zig fmt on src/ and test/
2020-10-31 12:21:49 +02:00
Vexu
3ff381385a
translate-c: correctly handle pointers to opaque demoted structs
2020-10-31 09:30:13 +02:00
Andrew Kelley
95a37373e9
Merge pull request #6421 from tadeokondrak/opaque-syntax
...
Add opaque syntax that allows declarations
2020-10-07 16:58:50 -04:00
Tadeo Kondrak
2b4b03d301
Update zig files for opaque type syntax
2020-10-06 22:08:25 -06:00
Vexu
58502b8bfe
translate-c: respect C operator precedence in macros
2020-10-05 22:26:11 -04:00
Vexu
749417a1f3
translate-c: check for builtin typedef macro identifiers
...
Closes #6292
2020-09-09 16:29:16 +03:00
Vexu
a553947a51
translate-c: correctly put static and extern local variables in global scope
2020-08-20 10:45:55 +03:00
Vexu
adc5bce5e8
translate-c: correct translation of global variables
...
* externs with intializers are translated as exports
* non extern without explicit initialization are zero initalized
2020-08-20 10:08:27 +03:00
Vexu
13e472aa2a
translate-c: add return if one is needed
2020-08-13 18:40:14 +03:00
Vexu
c5368ba20c
translate-c: ensure generated labels are unique
2020-08-13 15:27:29 +03:00
Vexu
2b28cebf64
translate-c: use mangled name when macro translation fails
...
Closes #6009
2020-08-11 12:24:45 +03:00
Vexu
cf5932b236
translate-c: convert int to bool if bool is expected
2020-08-11 12:24:45 +03:00
Vexu
dfcac3cd76
translate-c: always add extern token for functions without body
2020-08-11 12:24:45 +03:00
Vexu
4ab2f947f9
translate-c: recognize other type trait expressions
...
Closes #5979
2020-08-04 00:48:29 +03:00
Henrik Laxhuber
442025481c
Fix parsing of unsigned in translate-c.
...
Previously, `unsigned` was parsed as the shorthand for `unsigned int`.
This commit introduces code to parse `unsigned short`, `unsigned int`,
`unsigned long`, and `unsigned long long`.
There is a comment in the code about std.c.parse` - Im not
familiar with zig internals, but it seems like this is a separate
C parsing implementation. In the long run, it probably makes
sense to merge both implementations, so this commit should be
regarded as a quick fix that doesn't address an apparently
underlying issue.
2020-07-27 13:43:49 +03:00
Vexu
37647375dc
translate-c: support initializer list expr macros
2020-07-16 16:20:47 +03:00
Andrew Kelley
804b51b179
stage2: VarDecl and FnProto take advantage of TrailerFlags API
...
These AST nodes now have a flags field and then a bunch of optional
trailing objects. The end result is lower memory usage and consequently
better performance. This is part of an ongoing effort to reduce the
amount of memory parsed ASTs take up.
Running `zig fmt` on the std lib:
* cache-misses: 2,554,321 => 2,534,745
* instructions: 3,293,220,119 => 3,302,479,874
* peak memory: 74.0 MiB => 73.0 MiB
Holding the entire std lib AST in memory at the same time:
93.9 MiB => 88.5 MiB
2020-07-15 02:07:30 -07:00
Vexu
3e095d8ef3
use 'anytype' in translate-c
2020-07-11 22:04:38 +03:00
Charlie Stanton
6f47513009
Adds std.meta.cast and uses it to simplify translate-c
2020-06-21 18:24:59 +01:00
Vexu
c27a8bd6be
translate-c: don't crash on complex switches
2020-06-04 14:22:27 +03:00
Andrew Kelley
03dd1fca94
Merge pull request #5195 from tadeokondrak/opaquetype-to-type-opaque
...
@OpaqueType -> `@Type(.Opaque)
2020-04-28 16:21:07 -04:00
Tadeo Kondrak
0cf129689e
Fix/add translate-c tests for previous commit
2020-04-28 08:45:52 -06:00
Tadeo Kondrak
17e41f6cd3
@OpaqueType -> @Type(.Opaque)
2020-04-28 00:02:13 -06:00
Vexu
ca3bf6e6ad
translate-c cleanup and zig fmt
2020-04-15 15:15:32 +03:00
Vexu
a016fb8c62
translate-c: correct invalid shortcut
2020-04-15 15:14:10 +03:00
Auguste Rame
df14578c9d
Merge branch 'master' into nameless-fields
2020-04-10 11:49:50 -04:00
Lachlan Easton
d7902707bc
Translate C: Allow casting literal ints to pointers
2020-04-08 14:11:01 -04:00
Vexu
7b5fb79b5b
Translate C: Put an alignCast in c style pointer casts to allow opaque types to cast properly in C macros
...
Translate C: add test case for aligning opaque types in pointer casts
2020-04-08 14:11:01 -04:00
SuperAuguste
116c76cf82
fix tests
2020-04-07 15:19:28 -04:00
SuperAuguste
882aa86843
more fixes
2020-04-07 15:08:46 -04:00
Vexu
c5ced0d74a
Merge pull request #4939 from SuperAuguste/master
...
translate-c: Properly translate C multicharacter literals
2020-04-06 10:31:17 +03:00
SuperAuguste
6106cf4419
fixes
2020-04-05 19:06:43 -04:00
Jadon Fowler
391ee996a5
translate-c: account for signedness when translating div & mod
...
Signed-off-by: Jadon Fowler <j@jadon.io>
2020-04-04 02:16:30 -04:00
Jadon Fowler
b9cb1e0d83
translate-c: add tests for div & rem assignment
...
Signed-off-by: Jadon Fowler <j@jadon.io>
2020-04-01 14:28:21 -04:00
Layne Gustafson
a55897106e
Add macro string concat tests
2020-03-28 20:40:26 -04:00
Vexu
02c491e42a
translate-c fix order of tokens
2020-03-12 17:14:01 +02:00
Vexu
dda711ba0d
translate-c treat c bools as ints
2020-03-12 14:40:47 +02:00
Vexu
cb4c488cbd
translate-c support struct field alignment
2020-03-10 15:57:57 +02:00
Vexu
4cace8f7c3
properly mangle shadowed primitive types
2020-03-10 15:52:54 +02:00
Vexu
baec74645d
translate-c add daurnimator's pointer check to macro cast
2020-03-10 15:52:03 +02:00
Vexu
692a974c3e
translate-c reject structs with VLAs
2020-03-08 12:11:37 +02:00
Vexu
5aa993cd61
translate-c fix nested loops without blocks.
2020-03-08 11:26:53 +02:00
Andrew Kelley
9e60c89601
Revert "Translate C: Group generated casts"
...
This reverts commit 895672b3f96aab1f5bad3446f5186a047f29412c.
2020-03-08 03:53:06 -04:00
Andrew Kelley
8b80cb3072
Revert "translate-c remove redundant grouping, fix nested loops without blocks."
...
This reverts commit abe7305e169be2047d65f96e6525d3828684f058.
2020-03-08 03:52:52 -04:00
Vexu
abe7305e16
translate-c remove redundant grouping, fix nested loops without blocks.
2020-03-07 12:14:44 -05:00
Lachlan Easton
895672b3f9
Translate C: Group generated casts
...
Translate C: Put an alignCast in c style pointer casts to allow opaque types to cast properly in C macros
Translate C: add test case for aligning opaque types in pointer casts
Translate C: Fix @typeId -> @typeInfo
Add test case to run_translated_c for casting from pointer to opaque type
2020-03-07 03:26:42 -05:00
Vexu
83d27f71ef
translate-c more macro ops
2020-03-06 17:34:37 -05:00
Vexu
eaccfffe56
translate-c: default initialize non-extern variables to undefined
2020-03-06 00:06:45 -05:00
Vexu
ad27041de9
translate-c demote struct to opaque if unable to translate type
2020-03-05 10:55:32 -05:00
