Frank Denis
c49e4d534f
Improve and remove duplicate doNotOptimizeAway() implementations ( #13790 )
...
* Improve and remove duplicate doNotOptimizeAway() implementations
We currently have two doNotOptimizeAway() implementations, one in
std.math and the other one in std.mem.
Maybe we should deprecate one. In the meantime, the std.math one
now just calls the std.mem one.
In a comptime environment, just ignore the value. Previously,
std.mem.doNotOptimizeAway() did not work at comptime.
If the value fits in a CPU register, just tell the compiler we
need that value to be computed, without clobbering anything else.
Only clobber all possibly escaped memory on pointers or large arrays.
Add tests by the way since we didn't had any (we had, but only
indirect ones).
2022-12-09 18:22:50 +01:00
Manlio Perillo
65f35a76f9
langref: consistently use comptime-known and runtime-known
2022-12-09 18:24:40 +02:00
Manlio Perillo
505a21bcc5
langref: link "result location" to the "Result Location Semantics" section
2022-12-09 17:42:25 +02:00
Jakub Konka
d88eb75a69
Merge pull request #13820 from ziglang/dwarf-multiple-files
...
dwarf: add support for multiple source files
2022-12-09 14:11:28 +01:00
Ryan Liptak
71c82393eb
std.testing: Fully absorb expectEqualBytes into expectEqualSlices
...
- In #13720 , expectEqualBytes was added as a standalone function
- In #13723 , expectEqualSlices was made to use expectEqualBytes when the type was u8
- In this commit, expectEqualSlices has fully absorbed expectEqualBytes, and expectEqualBytes itself has been removed
For non-`u8` types, expectEqualSlices will now work similarly to expectEqualBytes (highlighting diffs in red), but will use a full line for each index and therefore will only print a maximum of 16 indexes.
2022-12-09 04:36:27 -05:00
Jacob Young
6966fb8ca5
wasm2c: reuse locals
...
* Reduce stack usage of a -O0 build of zig1 by 33%.
* Avoid compiler builtin calls.
2022-12-09 03:45:29 -05:00
Jakub Konka
9735953ae2
wasm: implement moving debug_line program when header too big
2022-12-09 09:24:25 +01:00
Jakub Konka
742aa94280
dsym: hint linker when file range copy is not necessary
2022-12-09 09:24:25 +01:00
Jakub Konka
9ade4f6d8c
elf: hint linker when file range copy is not necessary
2022-12-09 09:24:25 +01:00
Jakub Konka
d7e42014ca
elf: add growAllocSection and growNonAllocSection
...
Update `Dwarf.zig` to use `growNonAllocSection` for ELF and implement
routine to make space for `.debug_line` header.
2022-12-09 09:24:25 +01:00
Jakub Konka
aa2f48f013
dsym: reuse growSection where possible
2022-12-09 09:24:25 +01:00
Jakub Konka
fa44c73c1e
dwarf: move any remaining section growth to dsym
2022-12-09 09:24:25 +01:00
Jakub Konka
b14e580ad8
dwarf: move growing debug_aranges section to dsym
2022-12-09 09:24:25 +01:00
Jakub Konka
136a508027
dsym: finish markDirty helper
2022-12-09 09:24:25 +01:00
Jakub Konka
ecb341a006
dwarf: move growing debug_abbrev section to dsym
2022-12-09 09:24:25 +01:00
Jakub Konka
381abcfb7a
dwarf: move another sect growing routine to d_sym
2022-12-09 09:24:25 +01:00
Jakub Konka
4bb66b63ba
macho: add helper for getting ptr to DebugSymbols
2022-12-09 09:24:25 +01:00
Jakub Konka
05e221796a
dwarf+d_sym: move logic for growing section to d_sym
2022-12-09 09:24:25 +01:00
Jakub Konka
4c38ba7d1b
dwarf: move SrcFns if debug_line header exceeded its padding
2022-12-09 09:24:25 +01:00
Jakub Konka
be2b85f670
dwarf: refactor object file format and ptr width switches in writeDbgLineHeader
2022-12-09 09:24:25 +01:00
Jakub Konka
8e71a79e4b
dwarf: fix incorrect calc of dir index
2022-12-09 09:24:25 +01:00
Jakub Konka
62145a1b08
dwarf: refactor routine for precalculating size of dbg line header
2022-12-09 09:24:25 +01:00
Jakub Konka
6817219e27
dwarf: generate list of include dirs and file names like LLVM backend
2022-12-09 09:24:25 +01:00
Jakub Konka
6ec34edb9a
dwarf: fully resolve each path to each file source
2022-12-09 09:24:25 +01:00
Jakub Konka
f5c764d892
dwarf: track source files via *const Module.File pointers
2022-12-09 09:24:25 +01:00
Jakub Konka
4c4821d993
dwarf: specify all referenced zig source files
2022-12-09 09:24:25 +01:00
Andrew Kelley
5c67f9ce7a
Merge pull request #13827 from Vexu/fix-ci
...
TypedValue: fix handling of tuples represented as empty_struct_value
2022-12-08 21:59:43 -05:00
Veikka Tuominen
ee9fc54cd0
TypedValue: fix handling of tuples represented as empty_struct_value
2022-12-08 22:21:49 +02:00
r00ster91
7826e28bd3
Re-apply: "std.ComptimeStringMap: use tuple types"
...
096d3efae5fcaa5640f4acb2f9be2d7f93f7fdb2 was not the cause of the
CI failure.
2022-12-08 22:21:46 +02:00
Andrew Kelley
225ed65ed2
Revert "std.ComptimeStringMap: use tuple types"
...
This reverts commit 096d3efae5fcaa5640f4acb2f9be2d7f93f7fdb2.
This commit is not passing a very important CI test that was recently
added.
2022-12-08 02:23:17 -08:00
Veikka Tuominen
d5ecb318c4
Sema: check for uneeded src loc when using --debug-compile-errors
2022-12-08 11:10:08 +02:00
Andrew Kelley
83361e4a9b
CI: test updating the wasm binary
...
Make sure that no commit regresses the ability to upgrade our wasm
binary. Otherwise, somebody in the future is going to have a Bad Day.
2022-12-08 02:01:46 -05:00
Andrew Kelley
d69e97ae16
Merge pull request #13806 from Vexu/stage2-fixes
...
misc fixes and improvements
2022-12-07 21:35:02 -05:00
Andrew Kelley
913b4a3f19
Merge pull request #13802 from ziglang/windows-lib-name
...
CI: make Windows build from source like every other system
2022-12-07 19:09:43 -05:00
Veikka Tuominen
6039554b26
tokenizer: detect null bytes before EOF
...
Closes #13811
2022-12-08 00:16:30 +02:00
Andrew Kelley
1122d9d212
CI: windows: fix zig lib dir path
...
See #12685
2022-12-07 12:49:17 -07:00
Andrew Kelley
6d48357cc7
build.zig: on windows always link llvm-required system libs
...
When building with LLVM, always do -lole32 -lversion -luuid even when
using the cmake-provided build stuff. Otherwise we get undefined symbols
when linking.
2022-12-07 12:49:17 -07:00
Veikka Tuominen
653c0bae0c
remove stage1 specific compile error tests
2022-12-07 20:32:27 +02:00
Veikka Tuominen
f8dcd34775
TypedValue.print: detect string literals
...
Closes #4281
Closes #13785
2022-12-07 20:32:27 +02:00
r00ster91
096d3efae5
std.ComptimeStringMap: use tuple types
...
This is now possible due to #13627 .
2022-12-07 14:56:55 +02:00
Veikka Tuominen
4fb9c75fc9
compiler-rt: do not export complex arithmetic on ofmt=c
...
These functions cannot be properly implemented without #8465
Closes #13800
2022-12-07 14:54:29 +02:00
Veikka Tuominen
dff32a2cd7
Sema: resolve lazy values in analyzeMinMax
...
Closes #13797
2022-12-07 14:48:24 +02:00
Veikka Tuominen
ddce76059b
Sema: add error for @tagName on empty enum
2022-12-07 14:48:24 +02:00
Veikka Tuominen
d078d08e4f
Sema: export function instead of the constant referencing it
...
Closes #13706
2022-12-07 14:48:24 +02:00
Veikka Tuominen
92f1a29c40
AstGen: make @compileError operand implicitly comptime
...
This matches the language reference.
2022-12-07 14:48:24 +02:00
Andrew Kelley
1310ef7577
disable failing behavior tests with -ofmt=c -target x86_64-windows
...
and enable CI checks for the C backend on Windows.
2022-12-07 04:01:04 -05:00
Andrew Kelley
9627018d0c
build: obtain zigcpp library prefix/suffix from cmake
2022-12-07 01:44:15 -07:00
Jacob Young
eb4337fe83
Revert "CI: revert windows script to master branch version"
...
This reverts commit 106e9678937a662fec220367d5d57d04eb09b6b7.
2022-12-07 01:34:21 -07:00
Andrew Kelley
53a9ee699a
Merge pull request #13799 from ziglang/close-stage1-issues
...
close stage1 issues
2022-12-07 03:06:10 -05:00
Casey Banner
8ccb9a6ad3
cache: Fix LockViolation during C compilation paths ( #13591 )
...
- C compilation flows didn't hold an exclusive lock on the cache manifest file when writing to it in all cases
- On windows, explicitly unlock the file lock before closing it
2022-12-06 23:15:54 -05:00
