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598 Commits

Author SHA1 Message Date
Andrew Kelley
afaef36194 stage1: compile error for pointer arithmetic on ptr-to-array 
See #2018
 2020-12-03 17:07:13 -07:00
Veikka Tuominen
cf819b95fe
Merge pull request #6829 from tadeokondrak/error-unsupported-callconv 
stage1: Compile error instead of falling back to C for unsupported cc
 2020-11-19 19:03:08 +02:00
Tadeo Kondrak
25ec2dbc1e Add builtin.Signedness, use it instead of is_signed 2020-11-19 18:59:21 +02:00
Vexu
3a28b659bd
add compile-error tests for unsupported calling convention 2020-11-19 14:25:46 +02:00
pfg
cf7de64f1a stage1: improve error for missing a number type on a runtime var 2020-11-18 21:45:51 +02:00
frmdstryr
a39d3155b4 Change error when runtime value passed to comptime arg 2020-11-18 13:33:45 +02:00
LemonBoy
129ccad434 stage1: Reject undefined values when taking union ptr 
The code rightfully assumes the union_val object to be fully initialized.

Closes #7019
 2020-11-18 13:21:36 +02:00
Vexu
08270d72b4 ensure TypeInfo payload is not undefined 2020-11-11 16:04:46 +02:00
LemonBoy
78840c4ab2 stage1: Make sure union(enum(T)) is valid 
The T type should be wide enough to fit values in the  0...num field
range.

Closes #6988
 2020-11-05 17:24:04 -05:00
Travis
bb6e39e274 remove extra space in .** error message 2020-10-30 21:26:05 +02:00
Veikka Tuominen
80dd432137
Merge pull request #6858 from travv0/no-star-after-dot-star 
don't allow a token starting with an asterisk directly following .*
 2020-10-30 16:08:04 +02:00
LemonBoy
490cafe2c5 stage1: Error out when trying to execute unreachable 
Closes #6802
 2020-10-29 20:06:52 -04:00
Travis
960b5b518f updated zig tokenizer to handle .*** and added tests 2020-10-29 12:03:45 -05:00
Andrew Kelley
e6ac082437
Merge pull request #6744 from LemonBoy/intcast-vec 
stage1: Implement `@intCast` between vectors
 2020-10-22 17:36:18 -04:00
LemonBoy
2f465761bb stage1: Implement @intCast between vectors 
Explicit and implicit integer casts on vector types are now supported
and follow the same rules as their scalar counterparts.

Implicit float casts are accidentally supported, `@floatCast` is still
not vector-aware.
 2020-10-19 20:05:09 +02:00
LemonBoy
2a256d5ea0 stage1: Fix type-checking of unary neg for vector types 
Validate the vector element type as done for the scalar case.

Fixes #6708
 2020-10-17 21:08:39 -04:00
LemonBoy
2a62d4b20b stage1: Expand undefined struct/arrays when indexed 
Fixes #6693
 2020-10-16 17:13:38 +03:00
Tadeo Kondrak
0e57f220fb stage1: Disallow arrays in function parameters or return types 
Closes #6535.
 2020-10-08 04:17:32 -04:00
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
pfg
ae161863db stage1: improve error messages for missing try statements 2020-10-07 03:50:11 -04:00
Tadeo Kondrak
bf4bfe54ac
Update compile error test for field access of opaque type 2020-10-06 22:08:30 -06:00
Tadeo Kondrak
d71f339395
stage1: disallow fields in opaque types 2020-10-06 22:08:27 -06:00
Tadeo Kondrak
2b4b03d301
Update zig files for opaque type syntax 2020-10-06 22:08:25 -06:00
Alexandros Naskos
e31cc80130
Merge pull request #6427 from tadeokondrak/enums-explicit-tag-type-extern-allowed 
Allow enums with explicit extern-allowed tag types in extern types
 2020-10-03 12:51:39 +03:00
Tadeo Kondrak
65016dff32
Add test for implicit extern-allowed enum tag type in extern struct 2020-10-01 18:10:20 -06:00
Tadeo Kondrak
cae49b1b9d
Add tests for enums with explicit extern-allowed tag types in extern types 2020-10-01 18:09:47 -06:00
Tadeo Kondrak
e18fdc12b0
stage1: Implement @Type for Fn and BoundFn 2020-10-01 18:01:38 -06:00
Tadeo Kondrak
e187ac09cb
Update compile error tests for alignment in StructField/UnionField 2020-10-01 15:06:21 -06:00
Tadeo Kondrak
e903b00eec
stage1: Fix @Type(.Enum) with invalid tag_type 
Fixes https://github.com/ziglang/zig/issues/6459
 2020-09-30 07:02:38 -06:00
Andrew Kelley
b811a99af9 Merge remote-tracking branch 'origin/master' into stage2-zig-cc 2020-09-29 14:53:48 -07:00
LemonBoy
56b52dd0a3 stage1: Detect OOB access of vector value 
Fixes #5710
 2020-09-28 17:16:12 +02:00
Andrew Kelley
b6556c944b fix another round of regressions in this branch 
* std.log: still print error messages in ReleaseSmall builds.
   - when start code gets an error code from main, it uses std.log.err
     to report the error. this resulted in a test failure because
     ReleaseSmall wasn't printing `error: TheErrorCode` when an error
     was returned from main. But that seems like it should keep working.
     So I changed the std.log defaults. I plan to follow this up with a
     proposal to change the names of and reduce the quantity of the
     log levels.
 * warning emitted when using -femit-h when using stage1 backend; fatal
   log message when using -femit-h with self-hosted backend (because the
   feature is not yet available)
 * fix double `test-cli` build steps in zig's build.zig
 * update docgen to use new CLI
 * translate-c uses `-x c` and generates a temporary basename with a
   `.h` extension. Otherwise clang reports an error.
 * --show-builtin implies -fno-emit-bin
 * restore the compile error for using an extern "c" function without
   putting -lc on the build line. we have to know about the libc
   dependency up front.
 * Fix ReleaseFast and ReleaseSmall getting swapped when passing the
   value to the stage1 backend.
 * correct the zig0 CLI usage text.
 * update test harness code to the new CLI.
 2020-09-26 21:03:38 -07:00
Tadeo Kondrak
acdf1f0bde
@Type for union fixes 2020-09-07 06:23:50 -06:00
Tadeo Kondrak
ff2ed966bb
Implement @Type for Union 
This removes TypeInfo.UnionField.enum_field, which is redundant with
TypeInfo.Union.tag_type.
 2020-09-07 06:23:24 -06:00
Veikka Tuominen
41bbadbb9a
Merge pull request #6246 from Vexu/field 
Remove deprecated fields on `type`
 2020-09-05 13:58:02 +03:00
Vexu
09c861b829
update rest of tests 2020-09-04 22:49:14 +03:00
Vexu
6b2f4fd20d
langref: atomic ops are allowed on pointers 
Closes #6217
 2020-09-04 22:02:39 +03:00
LemonBoy
c51b871c45 ir: Typecheck the sentinel value in *[N:S1]T to [S2]T casts 
Closes #6054
 2020-09-01 17:29:10 +02:00
Tadeo Kondrak
a2c47d2b0b
Remove @OpaqueType 2020-08-30 19:02:23 -06:00
Vexu
c1ee9efb7c
fix error note using invalid source node 
Closes #6153
 2020-08-24 15:24:00 +03:00
Vexu
9589dc4c95 add error checks to @Type 2020-08-24 11:13:43 +03:00
Tadeo Kondrak
c31e8701d7
Update compile-errors test for @Type(.Enum) changes 2020-08-21 15:00:23 -06:00
Tadeo Kondrak
5a5956bd20
Implement @Type for Enum 2020-08-21 14:31:24 -06:00
Andrew Kelley
9cfcd0c296
Merge pull request #6103 from Vexu/extern 
Disallow extern variables with initializers.
 2020-08-20 18:35:31 -04:00
Vexu
d25674a51e
disallow extern variables with initializers 2020-08-20 11:35:33 +03:00
Tadeo Kondrak
759485cc32
Update compile-errors test for @Type(.Struct) 2020-08-19 15:26:03 -06:00
Veikka Tuominen
d139e44cfa
Merge pull request #5495 from xackus/fix_5314 
stage1: fix non-exhaustive enums with one field
 2020-08-18 23:55:44 +03:00
Andrew Kelley
bdb8c49418 stage1: update compile error tests 
follow-up to 56c81c713f749f858089e5bcdf9e6fac588bcf86
 2020-08-18 08:44:34 -07:00
Ashish Shekar
27cb23cbc5
Handle singular param count word in error messages (#6073) 2020-08-17 22:18:29 -04:00
Vexu
2948f2d262
fix cast from invalid non-exhaustive enum to union 2020-08-17 20:48:22 +03:00