2878efee86
Undo local, unneeded patch
2019-02-17 14:14:17 +02:00
bc10382ec1
Add NetBSD support
...
Mostly picking the same paths as FreeBSD.
We need a little special handling for crt files, as netbsd uses its
own (and not GCC's) for those, with slightly different names.
2019-02-17 09:17:34 +02:00
ba56f365c8
bring zig fmt to stage1
2019-02-16 00:53:32 -05:00
77a4e7b374
Merge pull request #1958 from ziglang/parse-float
...
Add float parsing support to std
2019-02-16 15:04:37 +13:00
5736a9c6a9
removed hidden union tag in release modes
2019-02-15 20:02:09 -05:00
a05e224150
typecheck the panic function
...
this adds the prototype of panic to @import("builtin")
and then uses it to do an implicit cast of the panic
function to this prototype, rather than redoing all the
implicit cast logic.
closes #1894
closes #1895
2019-02-15 19:19:28 -05:00
7293e012d7
breaking: fix @sizeOf to be alloc size rather than store size
...
* Fixes breaches of the guarantee that `@sizeOf(T) >= @alignOf(T)`
* Fixes std.mem.secureZero for integers where this guarantee previously
was breached
* Fixes std.mem.Allocator for integers where this guarantee previously
was breached
Closes #1851
Closes #1864
2019-02-15 18:05:50 -05:00
567c9b688e
Merge pull request #1965 from ziglang/c-pointer-type
...
implement C pointers
2019-02-15 02:20:42 -05:00
ee5e196f88
add test for truncate on comptime integers
...
closes #703
2019-02-15 02:02:19 -05:00
99b19adeb3
stage2: fix windows regressions
2019-02-14 23:46:53 -05:00
71d7100aa8
darwin: fix pointer cast in mmap
2019-02-14 23:38:14 -05:00
170ec504ec
Use official llvm mirror for compiler-rt commit ref
2019-02-15 17:37:55 +13:00
18ad50970f
Make parseFloat stricter in what it accepts as input
2019-02-15 17:32:13 +13:00
e025c70166
stage2: fix llvm.zig with opaque types back to single-item pointer
2019-02-14 23:17:11 -05:00
d6e0d82c32
translate-c: back to *c_void for opaque types
...
See #1059
2019-02-14 23:09:31 -05:00
d5bbd74871
allow C pointers to have alignment
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clang/gcc support pointer alignment attribute:
https://clang.llvm.org/docs/AttributeReference.html#align-value
2019-02-14 20:04:13 -05:00
cc7060d0d9
compile error for C pointer with align attribute
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See #1059
2019-02-14 20:02:29 -05:00
973a93d43b
add docs for C pointers
2019-02-14 19:03:04 -05:00
df87044fd6
omit nonnull attribute for C pointers
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See #1059
2019-02-14 16:10:12 -05:00
6769183a9d
fix implicit cast error unions with non-optional to optional pointer
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and update self hosted compiler for C pointers
See #1059
2019-02-14 15:48:28 -05:00
52c03de5c2
add missing compile error for OpaqueType inside structs/unions
...
closes #1862
2019-02-14 13:07:51 -05:00
e03c770145
compile error tests for implicit C pointer casting
...
See #1059
2019-02-14 12:28:50 -05:00
c58b802034
remove the "top of the comptime stack" compile error
...
It's still best practice to put `@setEvalBranchQuota` at the top of
the comptime stack, but as Jimmi notes in #1949 , when a function
can be called at comptime and also can be the top of the comptime stack,
this compile error is fundamentally unsound.
So now it's gone.
closes #1949
2019-02-14 10:51:59 -05:00
a4e32d9fb1
ci: freebsd: remove '.git' from URL as per upstream suggestion
...
https://todo.sr.ht/~sircmpwn/dispatch.sr.ht/24#comment-1465
2019-02-14 09:46:08 -05:00
59de24817e
runtime safety check for casting null to pointer
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see #1059
2019-02-14 01:09:33 -05:00
d4d2718bca
comptime detection of casting null to pointer
...
See #1059
2019-02-14 00:40:39 -05:00
2911eb34de
Added error for nesting vectors
2019-02-13 12:19:08 +01:00
de7c55145a
Add parseFloat support to json.zig
2019-02-14 00:12:00 +13:00
c34ce6878e
Add parseFloat to std.fmt
...
This is not intended to be the long-term implementation as it doesn't
provide various properties that we eventually will want (e.g.
round-tripping, denormal support). It also uses f64 internally so the
wider f128 will be inaccurate.
2019-02-14 00:07:51 +13:00
53297a1bd0
We already support vector bit operators, so let's test it
2019-02-13 11:40:32 +01:00
c7b9ab985c
Merge branch 'master' of github.com:ziglang/zig
2019-02-13 11:31:20 +01:00
c221b29c9d
We already support vector on floats, so let's test it
2019-02-13 11:31:13 +01:00
cf007e37b9
Add f128 support for fabs, isinf, isnan, inf and nan functions
2019-02-13 23:27:23 +13:00
be861a85c8
compiler-rt: Add __addtf3, __subtf3 and __truncdfhf2
...
Allows addition/subtraction of f128 and narrowing casts to f16 from
larger float types.
2019-02-13 23:24:52 +13:00
0b3db784f1
Enable compileLog to display slices
2019-02-13 02:00:02 -05:00
5699ab5e77
C pointers: errors for nested pointer casting regarding null
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See #1059
2019-02-12 18:20:00 -05:00
270933b1e9
compile error test for casting integer to c pointer
...
when the int has more bits than pointers
See #1059
2019-02-12 10:25:21 -05:00
6f05e8d1be
implicit casting between C pointer and optional non-C pointer
...
See #1059
2019-02-12 01:38:11 -05:00
285e2f62ba
disallow C pointers to non-C-ABI-compatible element types
...
See #1059
2019-02-12 00:51:06 -05:00
0abe6d668e
C pointers: delete dead code in ir_num_lit_fits_in_other_type
2019-02-12 00:39:08 -05:00
069fc1a269
peer type resolution with C pointers
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See #1059
2019-02-11 19:21:59 -05:00
57a7ab0d33
comptime support for pointer arithmetic with hard coded addresses
2019-02-11 19:12:01 -05:00
90b8cd4a45
add C pointer type to @typeInfo
...
See #1059
2019-02-11 16:07:40 -05:00
342bca7f46
C pointer comparison and arithmetic
...
See #1059
2019-02-11 15:31:09 -05:00
d9e01be973
translate-c: use C pointer type everywhere
...
See #1059
2019-02-11 14:56:59 -05:00
4a1b910e03
zig fmt: support C pointers
...
See #1059
2019-02-11 14:07:19 -05:00
43df49cb35
README: move i386-macosx to Tier 4
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See #1930
2019-02-11 12:59:33 -05:00
661fc79fba
langref: update grammar with c pointers
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See #1059
2019-02-10 12:02:56 -05:00
8e68d43ad3
avoid needlessly creating global constants
...
This deletes some legacy cruft, and produces leaner object files.
Example:
```
var x: i32 = 1234;
export fn entry() i32 {
return x;
}
```
This produces:
```
@x = internal unnamed_addr global i32 1234, align 4
@0 = internal unnamed_addr constant i32* @x, align 8
```
and @0 is never even used. After this commit, @0 is not produced.
This fixes a bug: Zig was creating invalid LLVM IR when one of these
globals that shouldn't exist takes the address of a thread local
variable. In LLVM 8.0.0rc2, it would produce a linker error. But
probably after my bug report is solved it will be caught by the IR
verifier.
https://bugs.llvm.org/show_bug.cgi?id=40652
2019-02-10 10:58:00 -05:00
2f9fedabf0
testing.expectEqual use expected type as the type of actual
...
This allows for impl casts
2019-02-10 12:43:49 +01:00
Maya Rashish
Andrew Kelley
Marc Tiehuis
emekoi
Jimmi Holst Christensen
Matthew McAllister
Jimmi HC