a5af78c376
Fix porting of zlib alder32 with large input
2020-03-31 20:08:42 -04:00
e3d12471a2
add compile-error test for #2687
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Issue fixed by an unknown commit.
closes #2687
2020-03-31 20:08:00 -04:00
9e019ed26b
Fix possible unaligned ptr from `getauxval`
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This caused SIGILL on armv7a-linux
2020-03-31 15:26:06 -04:00
c7a3796734
ci: export master branch version for update-download-page
2020-03-31 14:54:13 -04:00
9bb76f8ce0
Use correct compiler flags in MSVC bootstrap builds of Zig
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https://github.com/ziglang/zig/issues/4877
The CMake build of Zig from C++ uses hand-set compiler flags which are
not compatible with the Microsoft C/C++ Optimizing Compiler (cl.exe)
used by Visual Studio.
This commit attempts to conform them to match the Clang/GCC options
under MSVC builds.
Note that CL does not have a concept of C99 or "-O3", and may imply
other optimizations in "/O2" than are implied by Clang/GCC "-O3".
Visual Studio 2019 documentation for cl.exe's optimization options:
https://docs.microsoft.com/en-us/cpp/build/reference/o-options-optimize-code?view=vs-2019
Visual Studio 2019 doc for cl.exe's C++ standard options:
https://docs.microsoft.com/en-us/cpp/build/reference/std-specify-language-standard-version?view=vs-2019
2020-03-31 14:23:34 -04:00
d34a3c66b3
Merge pull request #4543 from daurnimator/cleanup-json
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std.json improvements
2020-03-31 12:07:25 -04:00
28b7306a31
Merge pull request #4880 from daurnimator/use-spanZ
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Take advantage of mem.spanZ accepting null
2020-03-31 11:57:31 -04:00
d9d8c42426
remove unnecessary `inline`
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works around a bug triggered by previous commit
2020-03-31 11:18:11 -04:00
47a0e3ec5e
Merge pull request #4871 from boothby/issue4769
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Address bugs when //, /// or //! are immediately followed by EOF
2020-03-31 10:56:21 -04:00
3cf302a71d
Tidy up some mem.spanZ use-sites now that null is accepted
2020-04-01 01:50:34 +11:00
6d25e45123
Merge branch 'LemonBoy-more-cache'
2020-03-31 10:49:06 -04:00
0e372ccff5
clean up the duplicate export logic for __clear_cache
2020-03-31 10:48:48 -04:00
b1eb831aba
std: fix mem.span* when an optional pointer is passed
2020-04-01 01:44:55 +11:00
e9c49f423d
compiler-rt: More clear_cache implementations
2020-03-31 10:36:12 -04:00
d57b5205c6
Fix std.fifo.LinearFifo
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- Fix undeclared variable in 'writeItem'
- Clarify docs of `read` regarding bytes vs. items
- Normalize 'writeable' to 'writable' (the more common parlance)
2020-03-31 10:18:58 -04:00
63409cf422
std: linux syscall numbers are now an extensible enum
2020-03-31 10:16:20 -04:00
839d85e440
fixes to 32-bit handling, to support 32-bit arm
2020-03-31 10:10:31 -04:00
7a3d700fd9
std: introduce json.WriteStream.stringify
2020-04-01 00:13:00 +11:00
42cabe4366
std: use json.StringifyOptions.Whitespace from json.WriteStream
2020-04-01 00:12:59 +11:00
a32d88f12c
std: add support to std.json.stringify for null literals
2020-04-01 00:12:59 +11:00
62fbb6b874
std: allow picking between serialising []u8 as string or array
2020-04-01 00:12:59 +11:00
edf487b126
std: add options to std.json.stringfy to control escaping
2020-04-01 00:12:59 +11:00
17f5d04bed
std: use json.stringify logic in some json.WriteStream code paths
2020-04-01 00:12:59 +11:00
5a053247e2
std: use stringify from Value.dump; remove other dump helpers
2020-04-01 00:12:59 +11:00
e88543a504
std: add jsonStringify trait to json Value objects
2020-04-01 00:07:31 +11:00
48e7c6cca6
std: add whitespace control to json.stringify
2020-03-31 23:57:00 +11:00
3a0875d9e8
std: have json tests take options parameter
2020-03-31 23:19:24 +11:00
45dc2587a3
Fix Readme to point to llvm for brew commands
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* Homebrew has updated llvm to point to llvm@10
2020-03-30 23:21:40 -04:00
1df85d1509
Merge branch 'FireFox317-clear-cache'
2020-03-30 23:15:33 -04:00
83ff94b1cc
compiler-rt: don't export __clear_cache when no impl available
2020-03-30 23:15:07 -04:00
1111d3ad13
fixed bugs hitting EOF immediately after //, /// or //!
2020-03-30 18:30:03 -07:00
44aadaff59
added unit tests to demonstrate #4769 and related bugs
2020-03-30 18:29:48 -07:00
f6f03cd90f
compiler-rt: implement clear_cache for arm32-linux
2020-03-31 00:29:41 +02:00
cfedd3aca2
revert detection of rtti and exceptions
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This caused link errors in c++ code because it was not correct to pass
these flags to child codegens. And that was the only reason to detect
these flags. Otherwise we can safely rely on non-explicitly-detected
flag forwarding.
2020-03-30 17:42:30 -04:00
6408766d6b
linking: remove check for target_supports_libunwind
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I'm not sure why this was ever there. Maybe it was working around a
problem with LLVM 9. Anyway this fixes linking C++ code for 32 bit
arm and riscv.
2020-03-30 15:50:53 -04:00
9e7ae06249
std lib API deprecations for the upcoming 0.6.0 release
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See #3811
2020-03-30 14:23:22 -04:00
b980568c81
add peer type resolution for mixed-const []T and *[N]T
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closes #4766
This commit also fixes the implementation of some utility functions for
adjusting properties of pointer types. Previously these functions would
incorrectly drop vector, sentinel, and inference metadata.
2020-03-30 13:02:50 -04:00
ef419dd72d
mem.zeroes .Array improvements
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Before (when given an array with many elements):
```
zig\std\mem.zig:345:13: error: evaluation exceeded 1000
backwards branches
for (array) |*element| {
^
```
related to https://github.com/ziglang/zig/issues/4847#issuecomment-605721461
2020-03-30 11:16:25 -04:00
3be720a729
std: mem span functions can take an optional pointer
2020-03-30 11:04:58 -04:00
c1cc1ebc35
ir: Avoid constant-folding ptr to sentinels
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Constant-folding the pointers to the expected sentinel value have some
big problems: it hides the real content of the array, makes the pointer
to the sentinel point to a completely different memory region and treats
it like a const value even when the underlying array is mutable.
Fixes #4840
2020-03-30 11:03:56 -04:00
8cad453495
std: fix compile error since WinsockError was changed
2020-03-30 11:02:06 -04:00
607892a30d
Create an "LLD_LIBDIRS" var to override lld loc
2020-03-30 11:01:36 -04:00
1ef6f068f5
compiler-rt: Implement all the shift builtins
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* Unify all the code paths with a generic function
* Add some EABI aliases
Closes #4853
2020-03-30 10:58:47 -04:00
9bc8a1e1d0
std: add some missing errnos on linux
2020-03-30 10:55:18 -04:00
356ef3840f
std: update for linux 5.6 release
2020-03-30 10:55:18 -04:00
de9933761c
std.zig.render: fix newlines before DocComments
2020-03-29 22:41:39 -04:00
b717df786b
Merge pull request #4845 from xackus/fix-parseFloat
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fix overflow in parseFloat and cleanup
2020-03-29 22:40:32 -04:00
f9f7deaeda
linking against c++ does not trigger system library directories
2020-03-29 20:58:59 -04:00
6809222d32
cleanup parse_float.zig
2020-03-29 20:52:25 +02:00
5aa2812507
linking is now aware -lm is provided by mingw-w64
2020-03-29 13:17:21 -04:00
Michaël Larouche
Michael Dusan
Timon Kruiper
Andrew Kelley
Bodie Solomon
daurnimator
LemonBoy
Tetralux
Ali Ahmed
Kelly Boothby
Sebastian
Brian Cain
Michael Raymond
xackus