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1197 Commits

Author SHA1 Message Date
Veikka Tuominen
94039d66ed Sema: disallow fieldParentPtr and offsetOf on comptime fields 
Comptime fields are tied to the type and behave more like declarations
so these operations cannot return anything useful for them.
 2022-10-06 20:09:45 +03:00
Veikka Tuominen
cc89908e82 Sema: do not emit is(_non)_null for invalid types 
Closes  #13024
 2022-10-06 15:39:06 +03:00
Veikka Tuominen
0b1dd845d9 stage2: add error for non-void error union payload being ignored 
See https://github.com/ziglang/zig/pull/6060#discussion_r471032912
 2022-10-06 15:39:06 +03:00
Veikka Tuominen
b626977f45 Sema: create sub block for inline loops 
Closes #13038
 2022-10-06 15:39:06 +03:00
Veikka Tuominen
ba4aa12098 Sema: use correct value when @ptrCast operand is comptime known 
Closes #13034
 2022-10-05 17:26:29 +03:00
Veikka Tuominen
c0350cf87e Sema: avoid passing undefined as reason to failWithNeededComptime 
Closes #13046
 2022-10-05 17:26:29 +03:00
Andrew Kelley
ff534d2267
Merge pull request #12979 from Vexu/inline-switch 
Implement inline switch cases
 2022-10-03 23:43:09 -04:00
Andrew Kelley
54eb0f2daa
Merge pull request #13032 from jacobly0/br-on-undef-val 
stage2: fix branches on undefined values
 2022-10-03 22:46:22 -04:00
Jacob Young
9d8cdb855b Sema: fix function paramater count mismatch note 
expected type 'fn() void', found 'fn(i32) void'
function with 0 parameters cannot cast into a function with 0 parameters
  =>
expected type 'fn() void', found 'fn(i32) void'
function with 1 parameters cannot cast into a function with 0 parameters
 2022-10-03 13:06:49 +03:00
Julian
32d755beb8
Sema: require reified packed struct fields to have zero alignment 2022-10-03 13:05:12 +03:00
Jacob Young
b7bd44a654 Sema: ensure builtin.StackTrace fields are analyzed 
When encountering a fn type that returns an error (union), a backend
that supports error return tracing will want the StackTrace struct and
its fields to be analyzed.
 2022-10-01 08:09:43 -04:00
Veikka Tuominen
b3c6d774d2 stage2: improve error message for missing member in file root struct 
* the root struct decl name is fully qualified
  this prevents error messages containing 'main.main'
* avoid declared here note when file struct is missing a member
  It always points at the start of the file which might contain another
  container misleading the user.
 2022-09-30 00:09:24 +03:00
Veikka Tuominen
409cf4aeb8 Sema: use correct ptr ty to check for attributes of slice field ptr 
Closes #12870
Closes #13006
 2022-09-30 00:09:24 +03:00
Igor Anić
9f6f460124 Sema: improve source location in errors 
resolves #12793
 2022-09-29 14:45:08 +03:00
kkHAIKE
317cb629fb Sema: fix resolveInferredErrorSet panic when generic inline function 2022-09-29 14:44:37 +03:00
Jacob G-W
0a064eae99 stage2: detect duplicate enum values 
Closes #12805
 2022-09-28 12:48:54 +03:00
InKryption
c75e8f3616 Sema: check that reified enum field values fits tag type. 2022-09-27 18:38:37 +03:00
Veikka Tuominen
c673e6a48a Sema: avoid passing .unneeded to safetyPanic 2022-09-27 18:35:32 +03:00
Veikka Tuominen
d4917957ef Sema: add better source location for inline prong backwards branch limit 2022-09-27 18:33:23 +03:00
Veikka Tuominen
509bb82b20 Sema: refactor common code to its own function 2022-09-27 18:33:23 +03:00
Veikka Tuominen
83fa216c8d Sema: implement inline else for ints 2022-09-27 18:33:23 +03:00
Veikka Tuominen
950a0e2405 Sema: implement inline else for errors enums and bools 2022-09-27 18:33:23 +03:00
Veikka Tuominen
0e77259f44 add inline switch union tag captures 2022-09-27 18:33:23 +03:00
Veikka Tuominen
5baaf90e3c Sema: implement non-special inline switch prongs 2022-09-27 18:33:23 +03:00
Veikka Tuominen
cccc4c3827 AstGen: analyze inline switch cases 2022-09-27 18:05:08 +03:00
Veikka Tuominen
07a7c2f7c8 stage2: remove redundant is_ref flag from SwitchBlock.Bits 2022-09-27 18:05:08 +03:00
kkHAIKE
ba5cbea0c3
Sema: fix segfault when union init with empty field 2022-09-27 13:23:51 +03:00
John Schmidt
b6bda5183e sema: load the correct AST in failWithInvalidComptimeFieldStore 
The container we want to get the fields from might not be declared in the
same file as the block we are analyzing, so we should get the AST from
the decl's file instead.
 2022-09-26 08:56:34 +02:00
John Schmidt
6cc2b26163 sema: load the correct AST in addFieldErrNote 
The enum we want to get the fields from might not be declared in the
same file as the block we are analyzing, so we should get the AST from
the decl's file instead.

Closes #12950.
 2022-09-25 10:28:48 +02:00
Veikka Tuominen
8e4d0ae4f5 Sema: avoid generic parameter error in nested function type 
Related to cd1833044ab7505bc101c85f59889bd3ea3fac80
Closes #12945
 2022-09-24 15:15:36 +03:00
Veikka Tuominen
3a5148112d Sema: avoid using pointerDecl when dealing with slices 
Closes #12885
 2022-09-24 14:43:03 +03:00
Veikka Tuominen
3525b8778e Sema: properly handle generic struct as parameter type 
Closes #12907
 2022-09-24 14:43:03 +03:00
Veikka Tuominen
ede3798485 Sema: resolve struct layout in zirStructInit 
Closes #12911
 2022-09-23 17:39:21 +03:00
Veikka Tuominen
581df942e1 Sema: correct sentinel check on implicit cast from array ptr 
Closes #12938
 2022-09-23 17:39:06 +03:00
Veikka Tuominen
3de5c3b503 Sema: check for slices in packed and extern type validation 
Closes #12930
 2022-09-23 17:39:06 +03:00
Veikka Tuominen
8d1fdfc8ed Sema: preserve volatileness when constructing field pointers 
Closes #12928
 2022-09-23 17:39:06 +03:00
Jacob Young
14f4c73191 sema: fix typo 2022-09-21 11:29:20 +02:00
Andrew Kelley
85e3204344 stage2: free up 2 ZIR tags 
cmpxchg_weak and cmpxchg_strong are not very common; demote them to
extended operations to make some headroom.

This commit does not change any behavior, only memory layout of the
compiler.
 2022-09-21 03:54:37 -04:00
Veikka Tuominen
694fab4848 std: add return address parameter to panic fn 2022-09-20 19:05:00 -07:00
Veikka Tuominen
8f2e82dbf6 safety: show error return trace when unwrapping error in switch 2022-09-20 19:05:00 -07:00
Veikka Tuominen
eef6539049 Sema: handle Value.slice in beginComptimePtrLoad 2022-09-20 00:50:13 +03:00
Veikka Tuominen
3e80aa9079 Sema: validate @alignOf type 2022-09-20 00:50:13 +03:00
Veikka Tuominen
540130650f Sema: pass calculated offset to elemPtrType in elemPtrSlice 2022-09-20 00:50:13 +03:00
Veikka Tuominen
541b3e3a31 Sema: check pointer qualifiers before implicit cast 
Closes #12881
 2022-09-20 00:50:13 +03:00
Veikka Tuominen
fb91483e48 Sema: do not use coerceCompatiblePtr for ptrCast 2022-09-19 18:34:53 +03:00
Veikka Tuominen
e584558bd8 Sema: do not use coerceCompatiblePtr for alignCast 
Closes  #12902
 2022-09-19 18:34:52 +03:00
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
Andrew Kelley
8edd7219c0 Sema: improve source location after as_node is used 
+2 more passing compile error tests
 2022-09-16 14:47:17 -04:00
Veikka Tuominen
31daea74d2 stage2: implement referenced by trace for error messages 
Closes #7668
Closes #12141
 2022-09-15 00:50:18 +03:00
Veikka Tuominen
5e4483fff8 Sema: handle comptime fields in field call bind 
Closes #12801
 2022-09-15 00:50:18 +03:00