Commit Graph

128 Commits (dc28526c6cd9320fefeebe15a90dd9269cf2b2ca)

Author SHA1 Message Date
Vexu fceda07f94
use self hosted translate-c for cimports 2019-12-29 11:04:45 +02:00
Vexu 45abfa9e71
revert removal of translate mode in stage 1 2019-12-13 19:06:32 +02:00
Vexu 3bca025091
update tests 2019-12-12 18:18:43 +02:00
Andrew Kelley a3f6a58c77
remove var args from the language
closes #208
2019-12-09 15:27:27 -05:00
Andrew Kelley 8b2622cdd5
std.fmt.format: tuple parameter instead of var args 2019-12-08 22:53:51 -05:00
Andrew Kelley b36c07a95a
Merge remote-tracking branch 'origin/master' into remove-array-type-coercion 2019-12-01 09:56:01 -05:00
LemonBoy cdeafe777a Eat shit and die mips 2019-11-30 21:36:16 +01:00
LemonBoy d0c6728d59 Eat shit and die glibc 2019-11-30 18:55:22 +01:00
LemonBoy e1e06e6766 linux-i386 support 2019-11-30 16:13:33 +01:00
Andrew Kelley bf3ac66150
remove type coercion from array values to references
* Implements #3768. This is a sweeping breaking change that requires
   many (trivial) edits to Zig source code. Array values no longer
   coerced to slices; however one may use `&` to obtain a reference to
   an array value, which may then be coerced to a slice.

 * Adds `IrInstruction::dump`, for debugging purposes. It's useful to
   call to inspect the instruction when debugging Zig IR.

 * Fixes bugs with result location semantics. See the new behavior test
   cases, and compile error test cases.

 * Fixes bugs with `@typeInfo` not properly resolving const values.

 * Behavior tests are passing but std lib tests are not yet. There
   is more work to do before merging this branch.
2019-11-27 03:37:50 -05:00
Andrew Kelley e0db54e89d
update the codebase to use `@as` 2019-11-08 15:57:24 -05:00
LemonBoy 8aa20227ed Fix cross-compilation to i386-windows-msvc
Use Mingw's .def files to build a .lib when possible and show an error
otherwise.
2019-10-11 15:52:55 -04:00
LemonBoy dfcbca8d2f Add i386/mingw to the test rooster 2019-10-10 09:38:57 +02:00
LemonBoy 9ad0541f2c Enable mipsel+libc tests on CI 2019-09-27 18:44:49 +02:00
LemonBoy 4ebcf64864 Initial support for mipsel architecture¬ 2019-09-26 09:31:55 +02:00
Andrew Kelley dc7016344e
remove --override-std-dir. fix issues caused by moving std lib 2019-09-25 23:59:07 -04:00
Andrew Kelley d1705baa74
enable test coverage for armv8-linux-musleabihf
* fix libc prototypes of offsets to have correct integer sizes and
   signedness. This gets all behavior tests to pass for
   armv8-linux-musleabihf
 * fix linux mmap syscall to have correct integer size and signedness
   for offset
 * disable failing armv8-linux-musleabihf std lib tests. See 3289. I
   suspect compiler-rt issue. Note these tests fail with this target
   triple regardless of whether musl is actually linked (-lc).
2019-09-25 16:21:04 -04:00
Andrew Kelley 96affd683a
enable test coverage for cross compiling windows mingw-w64
closes #3285
2019-09-22 19:11:41 -04:00
Andrew Kelley cf4cc9b148
do the release tests last because they take longer 2019-09-22 14:41:47 -04:00
Andrew Kelley 786052c7d3 disable running cross compiled macos tests
due to #3295
2019-09-22 14:40:54 -04:00
Andrew Kelley ffef5d26b6
significantly increase test coverage
* add zig build option `-Dskip-libc` to skip tests that build libc
   (e.g. if you don't want to wait for musl to build)
 * add `-Denable-wine` option which uses wine to run cross compiled
   windows tests on non-windows hosts
 * add `-Denable-qemu` option which uses qemu to run cross compiled
   foreign architecture tests
 * add `-Denable-foreign-glibc=path` option which combined with
   `-Denable-qemu` enables running cross compiled tests that link
   against glibc. See
   https://github.com/ziglang/zig/wiki/Updating-libc#glibc for how to
   produce this directory.
 * the test matrix is done manually. release test builds are only
   enabled by default for the native target. this should save us some CI
   time, while still providing decent coverage of release builds.
   - add test coverage for `x86_64-linux-musl -lc` (building musl libc)
   - add test coverage for `x86_64-linux-gnu -lc` (building glibc)
   - add test coverage for `aarch64v8_5a-linux-none`
   - add test coverage for `aarch64v8_5a-linux-musl -lc` (building musl libc)
   - add test coverage for `aarch64v8_5a-linux-gnu -lc` (building glibc)
   - add test coverage for `arm-linux-none`
   - test coverage for `arm-linux-musleabihf -lc` (building musl libc) is
     disabled due to #3286
   - test coverage for `arm-linux-gnueabihf -lc` (building glibc) is disabled
     due to #3287
   - test coverage for `x86_64-windows-gnu -lc` (building mingw-w64) is
     disabled due to #3285
 * enable qemu testing on the Linux CI job. There's not really a good
   reason to enable wine, since we have a Windows CI job as well.
 * remove the no longer needed `--build-file ../build.zig` from CI
   scripts
 * fix bug in glibc compilation where it wasn't properly reading the abi
   list txt files, resulting in "key not found" error.
 * std.build.Target gains:
   - isNetBSD
   - isLinux
   - osRequiresLibC
   - getArchPtrBitWidth
   - getExternalExecutor
 * zig build system gains support for enabling wine and enabling qemu.
   `artifact.enable_wine = true;`, `artifact.enable_qemu = true;`. This
   communicates that the system has these tools installed and the build
   system will use them to run tests.
 * zig build system gains support for overriding the dynamic linker of
   an executable artifact.
 * fix std.c.lseek prototype. makes behavior tests for
   arm-linux-musleabihf pass.
 * disable std lib tests that are failing on ARM. See #3288, #3289
 * provide `std.os.off_t`.
 * disable some of the compiler_rt symbols for arm 32 bit. Fixes
   compiler_rt tests for arm 32 bit
 * add __stack_chk_guard when linking against glibc. Fixes std lib tests
   for aarch64-linux-gnu
 * workaround for "unable to inline function" using `@inlineCall`. Fixes
   compiler_rt tests for arm 32 bit.
2019-09-22 11:22:17 -04:00
Michael Dusan 8bd5681651 fix tests.addPkgTests to always run native target
- include native-target when native-target ∉ cross_targets

old behavior:

- do nothing when `-Dskip-non-native`
- never execute pkg tests for non-members of cross_targets
2019-09-10 10:10:14 -04:00
Andrew Kelley aba67ecf44
rename test-compare-panic to test-stack-traces 2019-09-03 10:08:39 -04:00
Andrew Kelley 1fd24791a7
rename compare-panic to compare-stack-traces 2019-09-03 10:05:19 -04:00
Michael Dusan a19e73d8ae
test: add compare-panic
`zig build test-compare-panic`

Create basic tests to compare panic output. The address field
is replaced by a symbolic constant and each expected output is
specific to os. Tests will only run for explicitly defined
platforms.

see also #2485
2019-09-03 09:59:43 -04:00
Andrew Kelley 276eb4402b
specify the target for the newest test case 2019-08-20 14:40:57 -04:00
Andrew Kelley 16be70cbbf
compiler-rt: add __muldi3 2019-07-22 12:49:26 -04:00
Andrew Kelley 9dcddc2249
retire the example/ folder, rename test-build-examples to "standalone"
closes #2759
2019-07-16 12:15:46 -04:00
Andrew Kelley 020d5b529e
compile error tests only for debug mode 2019-06-23 02:06:57 -04:00
Andrew Kelley b735764898
different array literal syntax when inferring the size
old syntax:  []i32{1, 2, 3}
new syntax: [_]i32{1, 2, 3}

closes #1797
2019-06-09 19:26:32 -04:00
Andrew Kelley f924fbddcf
Merge pull request #2552 from Sahnvour/issue-2543
gen-h: do not output visibility macros when the build is static
2019-05-27 21:51:34 -04:00
Andrew Kelley 0c6ab61b22
tests passing on linux 2019-05-26 23:35:26 -04:00
Andrew Kelley 44a049e01e
more cleanup. down to just the `@hasDecl` builtin 2019-05-26 18:32:45 -04:00
Andrew Kelley 2f040a23c8
clean up references to os 2019-05-26 18:32:44 -04:00
Sahnvour c89b522233 test: slightly better output for failure of tests based on text comparison 2019-05-25 13:43:52 +02:00
Andrew Kelley 057a5d4898
slice types no longer have field access
* fix crash when doing field access of slice types. closes #2486
 * remove the deprecated Child property from slice types
 * add -Dskip-non-native build option to build script
2019-05-14 21:21:59 -04:00
Andrew Kelley 10e9d47b49
stage2 translate-c: implement functions with no prototype
stage1 translate-c actually has this wrong. When exporting a function,
it's ok to use empty parameters. But for prototypes, "no prototype"
means that it has to be emitted as a function that accepts anything,
e.g. extern fn foo(...) void;

See #1964
2019-05-11 12:09:11 -04:00
Andrew Kelley a6f7a9ce2b
translate-c: we have our first test of self-hosted
See #1964
2019-05-10 16:03:54 -04:00
Andrew Kelley 846f72b57c
zig build: support single-threaded builds
and fix the zig test suite not setting the --single-threaded flag
2019-04-05 14:54:37 -04:00
Andrew Kelley 85256521ba
fix translate-c regression 2019-03-18 20:09:27 -04:00
Andrew Kelley 9c13e9b7ed
breaking changes to std.mem.Allocator interface API
Before, allocator implementations had to provide `allocFn`,
`reallocFn`, and `freeFn`.

Now, they must provide only `reallocFn` and `shrinkFn`.
Reallocating from a zero length slice is allocation, and
shrinking to a zero length slice is freeing.

When the new memory size is less than or equal to the
previous allocation size, `reallocFn` now has the option
to return `error.OutOfMemory` to indicate that the allocator
would not be able to take advantage of the new size.

For more details see #1306. This commit closes #1306.

This commit paves the way to solving #2009.

This commit also introduces a memory leak to all coroutines.
There is an issue where a coroutine calls the function and it
frees its own stack frame, but then the return value of `shrinkFn`
is a slice, which is implemented as an sret struct. Writing to
the return pointer causes invalid memory write. We could work
around it by having a global helper function which has a void
return type and calling that instead. But instead this hack will
suffice until I rework coroutines to be non-allocating. Basically
coroutines are not supported right now until they are reworked as
in #1194.
2019-03-15 17:57:21 -04:00
Andrew Kelley 6a5c2b249d
Revert "use unique test source names for test-gen-h"
This reverts commit 264b03d570.

This workaround is no longer necessary.
2019-03-11 10:35:39 -04:00
Andrew Kelley 264b03d570 use unique test source names for test-gen-h 2019-03-09 09:52:33 -05:00
Andrew Kelley 91955dee58
breaking changes to zig build API and improved caching
* in Zig build scripts, getOutputPath() is no longer a valid function
   to call, unless setOutputDir() was used, or within a custom make()
   function. Instead there is more convenient API to use which takes
   advantage of the caching system. Search this commit diff for
   `exe.run()` for an example.
 * Zig build by default enables caching. All build artifacts will go
   into zig-cache. If you want to access build artifacts in a convenient
   location, it is recommended to add an `install` step. Otherwise
   you can use the `run()` API mentioned above to execute programs
   directly from their location in the cache. Closes #330.
   `addSystemCommand` is available for programs not built with Zig
   build.
 * Please note that Zig does no cache evicting yet. You may have to
   manually delete zig-cache directories periodically to keep disk
   usage down. It's planned for this to be a simple Least Recently
   Used eviction system eventually.
 * `--output`, `--output-lib`, and `--output-h` are removed. Instead,
   use `--output-dir` which defaults to the current working directory.
   Or take advantage of `--cache on`, which will print the main output
   path to stdout, and the other artifacts will be in the same directory
   with predictable file names. `--disable-gen-h` is available when
   one wants to prevent .h file generation.
 * `@cImport` is always independently cached now. Closes #2015.
   It always writes the generated Zig code to disk which makes debug
   info and compile errors better. No more "TODO: remember C source
   location to display here"
 * Fix .d file parsing. (Fixes the MacOS CI failure)
 * Zig no longer creates "temporary files" other than inside a
   zig-cache directory.

This breaks the CLI API that Godbolt uses. The suggested new invocation
can be found in this commit diff, in the changes to `test/cli.zig`.
2019-03-08 23:23:11 -05:00
Andrew Kelley 5f7d9c5845
@typeInfo for structs and opaque types is the bare name 2019-03-01 17:15:58 -05:00
Andrew Kelley 582fdc2869
fix dependency loops, pub, tests, use decls, root source
* fix dependency loop detection
   - closes #679
   - closes #1500
 * fix `pub`
 * fix tests
 * fix use decls
 * main package file gets a special "" namespace path
2019-03-01 15:35:29 -05:00
Andrew Kelley ade10387a5
breaking changes to the way targets work in zig
* CLI: `-target [name]` instead of `--target-*` args.
   This matches clang's API.
 * `builtin.Environ` renamed to `builtin.Abi`
   - likewise `builtin.environ` renamed to `builtin.abi`
 * stop hiding the concept of sub-arch. closes #1526
 * `zig targets` only shows available targets. closes #438
 * include all targets in readme, even those that don't
   print with `zig targets` but note they are Tier 4
 * refactor target.cpp and make the naming conventions
   more consistent
 * introduce the concept of a "default C ABI" for a given
   OS/Arch combo. As a rule of thumb, if the system compiler
   is clang or gcc then the default C ABI is the gnu ABI.
2019-02-26 15:58:10 -05:00
Andrew Kelley 079728752e
deduplicate compile errors for undeclared identifiers
closes #111
2019-02-20 08:04:46 -05:00
Andrew Kelley 7a84fe79b9
pull request fixups 2019-02-18 13:05:26 -05:00
Matthew McAllister c70ee9177e Check for duped error messages in compile tests 2019-02-17 15:33:28 -08:00