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Author SHA1 Message Date
tison
ee47643b6e std.math.big: fix sqrt with bits > limb_bits 
Signed-off-by: tison <wander4096@gmail.com>
 2023-11-08 08:39:08 +02:00
Andrew Kelley
77bc8e7b67 Merge pull request #17771 from ehaas/mingw-aro 
mingw: Use aro instead of clang for preprocessing import libs
 2023-11-07 14:47:05 -05:00
dweiller
81219586bc sema: allow slicing [*]T without end 2023-11-07 17:01:32 +02:00
David Rubin
03abac3824 fix sqrt(0) 2023-11-07 14:37:43 +02:00
Matthew Lugg
b3462b7cec Merge pull request #17692 from kcbanner/struct_field_init_pass 
sema: analyze struct field bodies in a second pass, to allow them to use the layout of the struct itself
 2023-11-07 07:44:32 +00:00
mlugg
d78eda34c5 Sema: emit @intCast safety check correctly for vectors 
This code was previously tripping an assertion by not making this value
used in the safety check a vector.
 2023-11-07 06:42:15 +00:00
mlugg
9b394a200a Sema: allow destructuring vectors 
This was intended to work when destructuring was first implemented, and
was just unintentionally missed out.
 2023-11-07 06:11:01 +00:00
Jakub Konka
bf0387b6bb Merge pull request #17873 from ziglang/elf-archive 
elf: implement archiving input object files
 2023-11-07 03:22:14 +01:00
kcbanner
1acb6a53d0 wasm: support rendering unions using their backing type if they have no defined tag type 2023-11-07 00:49:39 +00:00
kcbanner
35c86984a6 cbe: support rendering union values that have no defined tag type 
This was regressed in d657b6c0e2, when
the comptime memory model for unions was changed to allow them to have
no defined tag type.
 2023-11-07 00:49:39 +00:00
kcbanner
f10499be0a sema: analyze field init bodies in a second pass 
This change allows struct field inits to use layout information
of their own struct without causing a circular dependency.

`semaStructFields` caches the ranges of the init bodies in the `StructType`
trailing data. The init bodies are then resolved by `resolveStructFieldInits`,
which is called before the inits are actually required.

Within the init bodies, the struct decl's instruction is repurposed to refer
to the field type itself. This is to allow us to easily rebuild the inst_map
mapping required for the init body instructions to refer to the field type.

Thanks to @mlugg for the guidance on this one!
 2023-11-07 00:49:35 +00:00
Andrew Kelley
234693bcbb tests: skip native CPU std tests on Windows 
See tracking issue #17902
 2023-11-06 16:03:04 -07:00
XXIV
5ea973dc39 langref: fix malloc return type 2023-11-06 23:46:17 +02:00
Jakub Konka
261db02018 CheckObject: support parsing and dumping archive symtab for ELF 2023-11-06 21:18:26 +01:00
Jacob Young
9ced27dace x86_64: fix passing register-sized payload as non-reigster-sized union 
Closes #17885
 2023-11-06 14:11:31 -05:00
Bogdan Romanyuk
62e67a2b56 Sema: emit error when pointer to extern function is called 2023-11-06 15:26:28 +00:00
Jakub Konka
6490e2ed82 test/link/elf: improve test linking with static lib 2023-11-06 14:47:01 +01:00
Jakub Konka
1b69b0c621 elf: clearly separate updating and writing symtab from only ZigObject 2023-11-06 14:26:35 +01:00
Jakub Konka
281dabaa88 Compilation: unconditionally close open file handles for writable dance 2023-11-06 13:47:39 +01:00
Andrew Kelley
e74ced21b7 frontend: fix -fsingle-threaded default detection logic 
The logic in 509be7cf1f assumed that
`use_llvm` meant that the LLVM backend would be used, however, use_llvm
is false when there are no zig files to compile, which is the case for
zig cc. This logic resulted in `-fsingle-threaded` which made libc++
fail to compile for C++ code that includes the threading abstractions
(such as LLVM).
 2023-11-06 01:16:09 -05:00
Andrew Kelley
1b0b46a8a9 Merge pull request #17871 from jacobly0/x86_64 
x86_64: get a compiler compiled with the x86_64 backend passing x86_64 backend tests
 2023-11-05 18:45:21 -05:00
Andrew Kelley
702b809ea3 Merge pull request #17815 from Luukdegram/wasm-no-entry 
wasm-linker: implement `-fno-entry` and correctly pass `--shared` and `--pie` when given
 2023-11-05 18:44:12 -05:00
Igor Anić
bec36aa7c0 io_uring: add multishot accept operation 
Server networking application typically accept multiple connections. Multishot
accept simplifies handling these situations. Applications submits once and
receives CQE whenever a new connection request comes in.

Multishot is active until it is canceled or experience error. While active, and
further notification are expected CQE completion will have IORING_CQE_F_MORE set
in the flags. If this flag isn't set, the application must re-arm this request
by submitting a new one.

Reference: [io_uring and networking in 2023](https://github.com/axboe/liburing/wiki/io_uring-and-networking-in-2023#multi-shot)
 2023-11-06 00:12:39 +02:00
Jacob Young
0ea7189c23 behavior: enable test passing with x86_64 backend 2023-11-05 11:54:29 -05:00
Jacob Young
c2cda947c9 src: fix memory leaks 2023-11-05 11:54:29 -05:00
Jacob Young
7b9f8782c8 build: add option to specify whether to use the llvm backend 2023-11-05 09:30:28 -05:00
Jakub Konka
205f8214d8 test/link/elf: enable our ELF archiver 2023-11-05 13:42:26 +01:00
Jakub Konka
8142925c7e elf: hook up saving object files in an archive 2023-11-05 13:37:13 +01:00
Jakub Konka
55fa8a04f1 elf: add hooks for archiving Objects 2023-11-05 12:56:17 +01:00
Jakub Konka
5c48236103 elf: init objects after parsing them 2023-11-05 12:37:15 +01:00
Jacob Young
8311fac7e8 x86_64: fix indirect return of f80 2023-11-05 06:09:06 -05:00
Jakub Konka
8d7ec05070 elf: actually save correct object names in the archive 2023-11-05 12:08:15 +01:00
Jacob Young
803ea10107 x86_64: fix tracking during br 2023-11-05 06:08:06 -05:00
Bogdan Romanyuk
e9a6197a8e Sema: fix error notes with wrong extern type 2023-11-05 12:36:06 +02:00
Andrew Kelley
33644546a0 Sema: fix memory leak in zirTypeInfo 2023-11-05 04:48:34 -05:00
Andrew Kelley
dc63426b1e Merge pull request #17866 from ziglang/reduce-inline-import 
zig reduce: support inlining `@import` and more
 2023-11-05 03:39:01 -05:00
Andrew Kelley
a9002156a0 zig reduce: add reduction for removing var decls 2023-11-04 20:27:15 -07:00
Andrew Kelley
c4dddcbadb std.zig.render: ability to omit variable declarations 2023-11-04 20:26:39 -07:00
Andrew Kelley
e93d3a3cdb zig reduce: don't try to remove discard statements 
those are handled separately
 2023-11-04 19:27:46 -07:00
Andrew Kelley
9e81222d92 zig reduce: some adjustments to make it go faster 
* don't reset the rng. it seems like it was getting stuck trying the
  same transforms over and over again.
* slide the window over after failing a large transform set, idea being
  that transformations in the failed set are more likely to be
  problematic.
 2023-11-04 18:48:08 -07:00
Andrew Kelley
88acdb9aa6 zig reduce: delete statements from blocks 2023-11-04 18:06:11 -07:00
Andrew Kelley
212aa717d7 zig reduce: add transformation for removing container fields 2023-11-04 17:57:43 -07:00
Andrew Kelley
75efb736ce zig reduce: run results through astgen 
and use that to fix up usused variable declarations and parameters that
are caused by transformations.

also add a transformation to replace global variable init with
`undefined`.
 2023-11-04 17:38:10 -07:00
Andrew Kelley
31ad3af956 std.zig.render: support fixing unused parameter 2023-11-04 17:37:34 -07:00
Andrew Kelley
fc1e7a5644 zig reduce: rename identifiers when inlining an @import 2023-11-04 15:48:28 -07:00
Andrew Kelley
802c82b072 std.ArrayHashMap: add init function 
for when you have keys and values array
 2023-11-04 15:46:30 -07:00
Andrew Kelley
8bd01d2d9b zig reduce: add transformation for inlining file-based @import 
One thing is missing for it to be useful, however, which is dealing with
ambiguous reference errors introduced by the inlining process.
 2023-11-04 13:57:29 -07:00
Jakub Konka
f24ceec35a Merge pull request #17844 from ziglang/elf-object 
elf: handle emitting relocatables and static libraries - humble beginnings
 2023-11-04 20:58:15 +01:00
Andrew Kelley
98dc28bbe2 Merge pull request #17852 from ziglang/zig-reduce 
introduce `zig reduce` subcommand
 2023-11-04 14:25:50 -04:00
Andrew Kelley
a7d8cd591c Merge pull request #17788 from jacobly0/x86_64 
x86_64: pass more tests
 2023-11-04 14:24:59 -04:00