Veikka Tuominen
799a558e39
Sema: implement peer type resolution of function pointers and function bodies
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Closes #13438
2022-11-04 23:13:49 +02:00
Veikka Tuominen
e6b3cb5043
Sema: detect division overflow
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Closes #13434
2022-11-04 23:13:29 +02:00
Veikka Tuominen
8c4faa5f3f
Merge pull request #13338 from Vexu/stage2-compile-errors
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Improve some error messages
2022-11-04 16:04:31 +02:00
Micah Switzer
ea54c9a375
Sema: resolve lazy align in zirReify for union fields
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Closes #13435
2022-11-04 15:48:08 +02:00
Nathan Bourgeois
e64eef366c
Translate-C Remainder Macro Fix
2022-11-03 14:07:00 +02:00
Jacob Young
4537c1b8b6
cbe: fix crash rendering union with zero-bit tag
2022-11-02 21:42:40 -04:00
Jacob Young
fa46f9a3d7
cbe: fix extern
2022-11-02 21:42:40 -04:00
Andrew Kelley
e50789f1cb
Merge pull request #13389 from jacobly0/fix-only-c
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cbe: enough fixes for `-Donly-c` to be able to produce an executable
2022-11-02 15:53:59 -04:00
Andrew Kelley
57dbeb90af
Merge pull request #13396 from Luukdegram/fix-12880
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llvm: mangle extern function names for Wasm target
2022-11-02 14:10:07 -04:00
Jacob Young
37c104ade0
cbe: ignore comptime fields when generating tuple typedefs
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This vastly reduces the amount of deduplication state we need to deal with.
2022-11-02 10:21:05 -04:00
Jacob Young
5f31070b8b
cbe: hack around invalid Air
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Can be changed to `!inst_ty.hisRuntimeBitsIgnoreComptime()` when the
"result location with inferred type ends up being pointer to comptime_int"
test stops producing Air containing a `bitcast(*comptime_int, ...)`.
See #13410
2022-11-02 10:20:31 -04:00
Jacob Young
09763435a8
cbe: support arrays in more places
2022-11-01 20:39:06 -04:00
Jacob Young
071404ff65
cbe: fix optional access
2022-11-01 20:39:05 -04:00
Jacob Young
91fe0b80a2
cbe: fix threadlocal
2022-11-01 20:38:51 -04:00
Jacob Young
757db665a7
build: remove ofmt from LibExeObjStep which is redundant with target.ofmt
2022-11-01 20:38:37 -04:00
joachimschmidt557
3ecec50f0c
stage2 AArch64: implement basic switch statements
2022-11-01 20:43:27 +01:00
Luuk de Gram
ef0df24626
test/link: add linker test to verify mangling
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This adds a simple linker test to ensure the built library contains
an import entry for each extern function call that was mangled.
2022-11-01 15:43:34 +01:00
Jacob Young
b35514ecfe
cbe: disable aarch64 behavior tests that are broken with gcc
2022-10-31 21:01:04 -04:00
Jacob Young
b945d3eb90
cbe: improve support for non-native float types
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* Fix _start on aarch64.
* Add fallbacks when a float type is unsupported.
Fixes #13357
2022-10-31 20:18:15 -04:00
Andrew Kelley
ef761c2cbc
Merge pull request #13360 from topolarity/comptime-bool-binops
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Make `x and false` and `x or true` comptime-known
2022-10-30 22:11:44 -04:00
Jacob Young
a77d89afe3
behavior: enable fixed cbe tests
2022-10-30 15:38:50 -04:00
Cody Tapscott
ca332f57f7
stage2: Make x and false/x or true comptime-known
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Same as preceding change, but for stage2.
2022-10-30 12:38:08 -07:00
Andrew Kelley
17df35025b
CI: disable failing C backend test
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See #13357
2022-10-30 03:21:18 -07:00
Andrew Kelley
5f5a20ebaf
Merge pull request #13093 from jacobly0/backend-fixes
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C backend fixes
2022-10-29 23:06:59 -04:00
Andrew Kelley
28dc208f65
Merge pull request #13082 from g-w1/unnamed-decls-and-relocs-p9
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Plan9: Fix The Backend
2022-10-29 17:45:00 -04:00
Veikka Tuominen
d7314555f2
Sema: improve compile error for casting double pointer to anyopaque pointer
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Closes #12042
2022-10-29 14:55:43 +03:00
Veikka Tuominen
1ea1228036
Sema: fix floatToInt to zero bit ints
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Closes #9415
2022-10-29 14:55:43 +03:00
Veikka Tuominen
61f5ea4c9a
Sema: add error note for wrong pointer dereference syntax
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Closes #1897
2022-10-29 14:55:43 +03:00
Jacob Young
48a2783969
cbe: implement optional slice representation change
2022-10-29 05:58:41 -04:00
Andrew Kelley
c36eb4ede9
Merge pull request #13221 from topolarity/packed-mem
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Introduce `std.mem.readPackedInt` and improve bitcasting of packed memory layouts
2022-10-28 21:15:16 -04:00
Evan Haas
c616141241
translate-c: Better support for division in macros
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Perform C-style arithmetic conversions on operands to division operator
in macros
Closes #13162
2022-10-28 17:59:32 -04:00
Cody Tapscott
40b7792a4c
Enable bitcast test now that #13214 is resolved.
2022-10-28 12:41:15 -07:00
Cody Tapscott
3295fee911
stage2: Use mem.readPackedInt etc. for packed bitcasts
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Packed memory has a well-defined layout that doesn't require
conversion from an integer to read from. Let's use it :-)
This change means that for bitcasting to/from a packed value that
is N layers deep, we no longer have to create N temporary big-ints
and perform N copies.
Other miscellaneous improvements:
- Adds support for casting to packed enums and vectors
- Fixes bitcasting to/from vectors outside of a packed struct
- Adds a fast path for bitcasting <= u/i64
- Fixes bug when bitcasting f80 which would clear following fields
This also changes the bitcast memory layout of exotic integers on
big-endian systems to match what's empirically observed on our targets.
Technically, this layout is not guaranteed by LLVM so we should probably
ban bitcasts that reveal these padding bits, but for now this is an
improvement.
2022-10-28 08:41:04 -07:00
Veikka Tuominen
6fc71835c3
value: properly hash null_value pointer
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Closes #13325
2022-10-28 13:31:16 +03:00
Veikka Tuominen
c3b85e4e2f
Sema: further enhance explanation of why expr is evaluated at comptime
2022-10-28 13:31:16 +03:00
Andrew Kelley
c389f8800b
Merge pull request #13290 from Vexu/generic-deletion-mitigation
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Mitigate generic deletion bug
2022-10-28 01:04:00 -04:00
Andrew Kelley
2991e4a454
Merge pull request #13288 from Vexu/opt-slice
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Optimize size of optional slices (+ some fixes)
2022-10-27 22:09:17 -04:00
InKryption
bc72ae5e4e
Sema: Prevent coercion from tuple pointer to mutable slice.
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Also fix some stdlib code affected by this.
Co-authored by: topolarity <topolarity@tapscott.me>
2022-10-27 22:00:47 -04:00
Veikka Tuominen
d03c47bf85
Sema: use runtime_value instead of creating allocs
2022-10-27 21:08:25 -04:00
Veikka Tuominen
648d34d8ea
Sema: coerce zero-bit generic args are coerced properly
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Closes #13307
2022-10-27 13:40:20 +03:00
Veikka Tuominen
b937a04560
Sema: check coerceInMemoryAllowed earlier in resolvePeerTypes
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Closes #13310
2022-10-27 01:31:18 +03:00
Veikka Tuominen
d9fe5ba7f8
Sema: add error for too big packed struct
2022-10-27 01:31:18 +03:00
Veikka Tuominen
4ac8ec4c5c
AstGen: fix refing inferred allocs
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Closes #13285
2022-10-27 01:31:18 +03:00
Veikka Tuominen
4fc944dde8
translate-c: fix redefinition of label on left recursive comma operator
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Closes #13239
2022-10-27 01:31:18 +03:00
Veikka Tuominen
78a7bb108a
llvm: handle namespace like packed structs
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Closes #13159
Closes #13188
2022-10-27 01:31:18 +03:00
Veikka Tuominen
dd437ae399
stage2: optimize size of optional slices
2022-10-27 01:31:17 +03:00
Veikka Tuominen
b12a5cea75
remove test case triggering generic deletion bug
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This test should be restored once the underlying issue is resolved (with the typo fixed).
2022-10-27 01:31:05 +03:00
Hadrien Dorio
9db293492b
make a .rsp file for zig clang
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same as std.build.LibExeObjStep.make() for `zig build-exe`
closes #12419
2022-10-26 23:50:51 +02:00
Luuk de Gram
2f41109cc4
test/link: add Wasm linker tests for features
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Adds a test for inferring features based on a different object file.
Also provides a test case where cpu features are explicitly set on
a library where the end result will output said target features.
2022-10-25 20:48:08 +02:00
Jacob Young
e20d2b3151
cbe: fix floating point builtins
2022-10-25 07:02:06 -04:00
