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Author SHA1 Message Date
Andrew Kelley
fc402bdbbb stage2: zir_sema for loops 
Also remove the "repeat" instruction and make it implied to be at the
end of a Loop body.
 2020-08-13 20:32:32 -07:00
Dmitry Atamanov
a9590f3bf8
Support tuples in mem.len and trait.isIndexable (#5897) 2020-08-14 01:14:32 +03:00
Veikka Tuominen
f5b99abc93
Merge pull request #6045 from Vexu/block 
Add error for unused/duplicate labels.
 2020-08-14 01:04:05 +03:00
Maks S
50139aa232
langref: explain why comptime_float cannot be divided by comptime_int 
Co-authored-by: Andrew Kelley <andrew@ziglang.org>
Co-authored-by: Veikka Tuominen <git@vexu.eu>
 2020-08-13 22:08:37 +03:00
Andrew Kelley
6e0fb06010 Merge branch 'Vexu-stage2' 
closes #6042
 2020-08-13 10:05:20 -07:00
Andrew Kelley
ec4953504a stage2: implement safety checks at the zir_sema level 2020-08-13 10:04:46 -07:00
Vexu
13e472aa2a
translate-c: add return if one is needed 2020-08-13 18:40:14 +03:00
Vexu
6b2ce9d1e9 stage2: split unwrap_optional to safe and unsafe verions 2020-08-13 08:12:17 -07:00
Vexu
4a40282391 stage2: implement unwrap optional 2020-08-13 08:12:17 -07:00
Vexu
5c1fe58613 stage2: gen optional types 2020-08-13 08:12:17 -07:00
Vexu
75eaf15740 stage2: add optional types 2020-08-13 08:12:17 -07:00
Vexu
c5368ba20c
translate-c: ensure generated labels are unique 2020-08-13 15:27:29 +03:00
Koakuma
cb06d62603
Add "ppc" prefix to number-modeled CPUs (#6006) 
This is to prevent "expected token 'Symbol', found 'IntLiteral'" errors
when building zig files.
 2020-08-13 14:30:38 +03:00
Jakub Konka
3e2e6baee5 Add std.os.getFdPath and std.fs.Dir.realpath 
`std.os.getFdPath` is very platform-specific and can be used to query
the OS for a canonical path to a file handle. Currently supported hosts
are Linux, macOS and Windows.

`std.fs.Dir.realpath` (and null-terminated, plus WTF16 versions) are
similar to `std.os.realpath`, however, they resolve a path wrt to this
`Dir` instance.

If the input pathname argument turns out to be an absolute path, this
function reverts to calling `realpath` on that pathname completely
ignoring this `Dir`.
 2020-08-13 07:08:39 +02:00
Andrew Kelley
e043396b24 Merge branch 'pixelherodev-cbe' 
closes #6007
 2020-08-12 22:00:14 -07:00
Andrew Kelley
eec53d67ab stage2: anyerror -> explicit error set 2020-08-12 21:59:40 -07:00
Noam Preil
1eb5aaa4b5 CBE: renderValue pays attention to Type, not Tag 2020-08-12 21:58:21 -07:00
Noam Preil
5a166cead8 CBE: fix handling of IR dependencies 2020-08-12 21:58:21 -07:00
Noam Preil
dbd1e42ef2 CBE: Sorta working intcasts? 2020-08-12 21:58:21 -07:00
Noam Preil
78fe86dcd2 CBE: support unreachable on GCC 2020-08-12 21:58:21 -07:00
Noam Preil
d3eec7d46b CBE: working parameters 2020-08-12 21:58:21 -07:00
Noam Preil
4d778e630a Tests: print generated C on test failure 2020-08-12 21:58:21 -07:00
Noam Preil
dd1f1487e4 CBE: Use zig_noreturn instead of noreturn to avoid namespace conflict 2020-08-12 21:58:21 -07:00
Noam Preil
b59e2c1e00 CBE: improve noreturn definition, support noreturn on MSVC 2020-08-12 21:58:21 -07:00
Andrew Kelley
de4f3f11f7 stage2: astgen for while loops 
See #6021
 2020-08-12 21:13:16 -07:00
Andrew Kelley
30db5b1fb2
Merge pull request #6039 from heidezomp/std-log-scoped 
std.log: add scoped logging struct
 2020-08-12 18:26:35 -04:00
Vexu
3734881577
add error for unused/duplicate block labels 2020-08-13 01:13:17 +03:00
heidezomp
bf2ed0f571 std.log: don't state in docs that messages are logged to stderr 
Since the logger implementation can be overridden, the messages might
not be logged to stderr at all.
 2020-08-12 15:54:21 +02:00
heidezomp
25607079f0 std.log: add documentation for scoped logging 
* Add short documentation to std.log.scoped and std.log.default
 * Update the module documentation and example to explain the difference
   between using explicit scopes, using a scoped logging namespace, and
   using the default namespace
 2020-08-12 15:37:56 +02:00
heidezomp
7db2c11537 std.log: add scoped logging struct 
* Add a std.log.scoped function that returns a scoped logging struct
 * Add a std.log.default struct that logs using the .default scope

Implementation of daurnimator's proposal:
https://github.com/ziglang/zig/issues/5943#issuecomment-669043489

Note that I named the function "scoped" instead of "scope" so as not to
clash with the scope parameter that is used everywhere; this seemed a
better solution to me than renaming the scope parameter to "s" or
"log_scope" or the like.
 2020-08-12 14:03:02 +02:00
Josias
67d684d89a docs: Fix reference to General Purpose Allocator 2020-08-12 05:08:41 -04:00
Andrew Kelley
8282f4271c stage2: basic support for parameters .debug_info 
see #6014
 2020-08-11 22:23:32 -07:00
Andrew Kelley
a2a5cea286 stage2: emit DW_TAG_subprogram for function Decls 
these have the virtual address range, return type, and name.
 2020-08-11 19:02:21 -07:00
Andrew Kelley
7612931c80 stage2: set up per-Decl .debug_info 2020-08-11 14:07:06 -07:00
Andrew Kelley
60ce5edaf9 GeneralPurposeAllocator: default to store more stack frames in test mode 
Now tests will by default store 8 stack frames per allocation rather
than the normal default of 4.
 2020-08-11 14:05:28 -07:00
Andrew Kelley
3ccfd58bb6 std.mem.Allocator: fix not passing return_address 
This makes collected stack traces omit less useful frames. For user
applications which only store a fixed number of stack frames this can
make a big difference.
 2020-08-11 14:04:08 -07:00
Maciej Walczak
6febe7e977
copy_file_range linux syscall (#6010) 2020-08-11 15:49:43 -04:00
Vexu
2b28cebf64
translate-c: use mangled name when macro translation fails 
Closes #6009
 2020-08-11 12:24:45 +03:00
Vexu
cf5932b236
translate-c: convert int to bool if bool is expected 2020-08-11 12:24:45 +03:00
Vexu
dfcac3cd76
translate-c: always add extern token for functions without body 2020-08-11 12:24:45 +03:00
Andrew Kelley
20510d209b GeneralPurposeAllocator: use std.log instead of std.debug.print 
`std.builtin.StackTrace` gains a `format` function.

GeneralPurposeAllocator uses `std.log.err` instead of directly printing
to stderr. Some errors are recoverable.

The test runner is modified to fail the test run if any log messages of
"err" or worse severity are encountered.

self-hosted is modified to always print log messages of "err" severity
or worse even if they have not been explicitly enabled.

This makes GeneralPurposeAllocator available on the freestanding target.
 2020-08-11 02:01:32 -04:00
joachimschmidt557
900a897e90 Update tools/process_headers.zig to latest zig 2020-08-10 21:09:23 -04:00
Andrew Kelley
6325d6a486
Merge pull request #5993 from kubkon/getpathnamebyhandle 
Implement std.os.windows.GetPathNameByHandle using NT routines only
 2020-08-10 20:09:45 -04:00
Andrew Kelley
bc176fb739
Merge pull request #6002 from MasterQ32/zig_fmt_align_fix 
Fixes floating point alignment in std.fmt.format
 2020-08-10 20:09:11 -04:00
Andrew Kelley
56e1080ba3 std: dwarf_bits correction 2020-08-10 17:05:39 -07:00
Jakub Konka
901bf0a2e2 Convert prefix from u8 to u16 programmatically 2020-08-10 20:44:22 +02:00
Jakub Konka
73b9f65746 Validate DOS path before returning 
And some other minor refactors which address more review comments.
 2020-08-10 16:39:02 +02:00
Felix Queißner
6701046cdd
Uses getWritten instead of .pos + slicing 
Co-authored-by: Joachim Schmidt <joachim.schmidt557@outlook.com>
 2020-08-09 17:40:58 +02:00
Felix (xq) Queißner
ada06e2996 Makes formatFloatValue not return error.NoSpaceLeft anymore. 2020-08-09 14:09:02 +02:00
Felix (xq) Queißner
06a1184c92 Fixes double alignment 2020-08-09 12:48:26 +02:00