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1042 Commits

Author SHA1 Message Date
Veikka Tuominen
b2aedb0709
Merge pull request #12796 from Vexu/referenced-by-v2 
stage2: add referenced by trace to compile errors attempt #2 (+ some fixes)
 2022-09-16 23:49:00 +03:00
Koakuma
0910cb6fcb stage2: sparc64: Skip compile-failing tests for now 2022-09-14 16:58:12 -07:00
Koakuma
2263bba6cd stage2: sparc64: Skip Sema-failing tests for now 2022-09-14 16:57:31 -07:00
Veikka Tuominen
5e4483fff8 Sema: handle comptime fields in field call bind 
Closes #12801
 2022-09-15 00:50:18 +03:00
Veikka Tuominen
5e37da6ade Sema: check_comptime_control_flow needs to check runtime_index 2022-09-15 00:50:18 +03:00
Veikka Tuominen
bf4a3df9a9 Sema: allow runtime break from inline loop 
Closes #12787
 2022-09-15 00:48:47 +03:00
Veikka Tuominen
6f6b14621d value: hash extern functions 
Closes #12766
 2022-09-15 00:48:47 +03:00
Veikka Tuominen
930f904aaa Sema: resolve lazy align in reifyStruct 
Closes #12786
 2022-09-15 00:48:47 +03:00
Veikka Tuominen
de24cea2cf Sema: handle empty_struct_value in beginComptimePtrMutation 
Closes #12794
 2022-09-15 00:48:47 +03:00
Andrew Kelley
0a4cfb81bc Merge remote-tracking branch 'origin/master' into llvm15 2022-09-13 13:50:25 -07:00
Andrew Kelley
f16855b9d7 remove pointless discards 2022-09-12 18:13:24 -07:00
Andrew Kelley
011663eea5 Merge remote-tracking branch 'origin/master' into llvm15 2022-09-12 16:11:18 -07:00
Andrew Kelley
01e89fec71 disable LLVM 15 regressed behavior test: "vector @splat" 
See #12827
 2022-09-12 16:02:31 -07:00
Veikka Tuominen
e323cf1264 stage2: change how defers are stored in Zir 
Storing defers this way has the benefits that the defer doesn't get
analyzed multiple times in AstGen, it takes up less space, and it
makes Sema aware of defers allowing for 'unreachable else prong'
error on error sets in generic code.

The disadvantage is that it is a bit more complex and errdefers with
payloads now emit a placeholder instruction (but those are rare).

Sema.zig before:
  Total ZIR bytes:    3.7794370651245117MiB
  Instructions:       238996 (2.051319122314453MiB)
  String Table Bytes: 89.2802734375KiB
  Extra Data Items:   430144 (1.640869140625MiB)
Sema.zig after:
  Total ZIR bytes:    3.3344192504882812MiB
  Instructions:       211829 (1.8181428909301758MiB)
  String Table Bytes: 89.2802734375KiB
  Extra Data Items:   374611 (1.4290275573730469MiB)
 2022-09-12 01:52:44 -04:00
Andrew Kelley
ab3ac291ac Merge remote-tracking branch 'origin/master' into llvm15 2022-09-11 20:26:53 -07:00
Jakub Konka
4fd4c733d4 x86_64: pass more behavior tests 2022-09-10 09:23:26 +02:00
Jakub Konka
5778077f9f
Merge pull request #12799 from joachimschmidt557/stage2-arm 
stage2 ARM: introduce allocRegs mechanism and other improvements
 2022-09-10 09:13:08 +02:00
Jacob Young
5b9c5191ab type: print comptime on fn type params 
This avoids the following confusing error message:

    error: expected type 'fn(i32, i32) void', found 'fn(i32, i32) void'
 2022-09-10 01:55:52 +03:00
Evan Haas
8e631ee3e7 translate-c: Escape non-ASCII characters that appear in macros 
Macro definitions are simply a slice of bytes, which may not be
UTF-8 encoded. If they are not UTF-8 encoded, escape non-printable
and non-ASCII characters as `\xNN`.

Fixes #12784
 2022-09-10 01:50:17 +03:00
joachimschmidt557
94499898e5
stage2 ARM: implement basic array_elem_val 2022-09-09 20:26:04 +02:00
Andrew Kelley
37cdb5dbf9 Merge remote-tracking branch 'origin/master' into llvm15 2022-09-09 10:26:17 -07:00
joachimschmidt557
b976997e16
stage2 ARM: implement ptr_elem_val 2022-09-09 19:17:18 +02:00
joachimschmidt557
a0a7d15142
stage2 ARM: support larger function stacks 
This is done by introducing a new Mir pseudo-instruction
 2022-09-09 19:17:18 +02:00
joachimschmidt557
3794f2c493
stage2 ARM: implement struct_field_val for registers 2022-09-09 19:17:18 +02:00
joachimschmidt557
261fec8036
stage2 ARM: amend implementation of various AIR instructions 
- unwrap_errunion_err for registers
- unwrap_errunion_payload for registers
- ptr_slice_len_ptr for all MCValues
- ptr_slice_ptr_ptr for all MCValues
 2022-09-09 19:17:17 +02:00
joachimschmidt557
e2b029e2c8
stage2 ARM: implement field_parent_ptr 2022-09-09 19:17:17 +02:00
Veikka Tuominen
c7e45aebaf llvm: handle pointers in packed structs in more places 
Closes #12776
 2022-09-08 12:51:40 +03:00
Veikka Tuominen
37afab2add Sema: preserve alignment of const decl pointers 
Closes #12769
 2022-09-08 00:37:11 +03:00
Evan Haas
e283a40d17 translate-c: convert tabs to \t in object-like macro string literals 
Closes #12549
 2022-09-07 14:46:58 +03:00
Andrew Kelley
b7900de168 Merge remote-tracking branch 'origin/master' into llvm15 2022-09-06 19:45:02 -07:00
riChar
349cf54b32
llvm: fix the type parameter of GlobalAlias 
Closes 12680
 2022-09-04 18:44:45 +03:00
Veikka Tuominen
f281f3d10e Sema: improve behavior of comptime_int backed enums 2022-09-02 17:57:11 +03:00
Veikka Tuominen
8b58dab78b Sema: resolve lazy value before intToFloat 
Closes #12698
 2022-09-02 17:57:10 +03:00
Veikka Tuominen
7a8d9af4a9 stage2 llvm: correct handling of zero-bit types in unionFieldPtr 
Pointers to zero-bit types are not zero-bit types so the function should
return something.
Closes #12716
 2022-09-02 17:57:10 +03:00
Veikka Tuominen
4462d08224 stage2 llvm: fix passing packed structs to callconv(.C) functions 
Closes #12704
 2022-09-02 17:57:10 +03:00
Veikka Tuominen
26e9839132 disable test for non-llvm backends 
Follow up to fdb88708527742e450e4c566024d9d50ce61dd8d
 2022-08-31 16:46:51 +03:00
Evan Haas
fdb8870852 translate-c: promote large integer macros to unsigned long long if necessary 
Closes #10793

Co-authored-by: Veikka Tuominen <git@vexu.eu>
 2022-08-31 15:52:53 +03:00
Andrew Kelley
1e21876de2 Merge remote-tracking branch 'origin/master' into llvm15 2022-08-30 13:02:43 -07:00
Andrew Kelley
7377dce368 avoid exposing supportsTailCall in the standard library 
This is problematic because in practice it depends on whether the
compiler backend supports it too, as evidenced by the TODO comment about
LLVM not supporting some architectures that in fact do support tail
calls.

Instead this logic is organized strategically in src/target.zig, part of
the internal compiler source code, and the behavior tests in question
duplicate some logic for deciding whether to proceed with the test.

The proper place to expose this flag is in `@import("builtin")` - the
generated source file - so that third party compilers can advertise
whether they support tail calls.
 2022-08-30 12:50:15 -07:00
Veikka Tuominen
65d3723968 Sema: check that target supports tail calls 2022-08-30 12:22:07 -07:00
Veikka Tuominen
c558de6655 stage2 llvm: use tag value instead of field index in airUnionInit 
Closes #12656
 2022-08-30 12:22:07 -07:00
Veikka Tuominen
67a44211f7 Sema: improve handling of always_tail call modifier 
Closes #4301
Closes #5692
Closes #6281
Closes #10786
Closes #11149
Closes #11776
 2022-08-30 12:22:07 -07:00
Andrew Kelley
1cb8065a52 skip new behavior tests that do not pass for stage1 2022-08-29 22:58:24 -07:00
Andrew Kelley
3c506c8aaa disable tests failing due to LLVM 15 regressions 2022-08-29 22:58:24 -07:00
Andrew Kelley
d2d42cf7ba
Merge pull request #12641 from Luukdegram/wasm-c-types 
stage2: fix size of c_longdouble for Wasm target
 2022-08-29 18:21:38 -04:00
Luuk de Gram
1eb22e7ad6
wasm: skip unimplemented behavior test 
Since now the size of a c_longdouble is correctly 16 bytes,
the test is no longer passing. It was previously accidentally passing
due to incorrect sizing and it not being larger than the size
of a f64.

disable long_double test for windows
 2022-08-28 17:50:07 +02:00
Veikka Tuominen
15cc4514e0 Sema: add missing calls to resolveStructLayout 
Closes #12645
 2022-08-28 15:41:21 +03:00
Veikka Tuominen
e2dc77ab62 Sema: correct one possible value for tuples 
Closes #12376
 2022-08-28 15:41:21 +03:00
Veikka Tuominen
776caaf999 Sema: fix handling of non-standard int types in empty non-exhaustive enums 
Closes #12649
 2022-08-28 15:41:21 +03:00
antlilja
ae8d26a6a0 Sema: add error for non-comptime param in comptime func 
Adds error for taking a non comptime parameter in a function returning a
comptime-only type but not when that type is dependent on a parameter.

Co-authored-by: Veikka Tuominen <git@vexu.eu>
 2022-08-27 11:17:48 +03:00