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Author SHA1 Message Date
Andrew Kelley
6fece14cfb self-hosted: build against zig_llvm and embedded LLD 
Now the self-hosted compiler re-uses the same C++ code for interfacing
with LLVM as the C++ code.
It also links against the same LLD library files.
 2017-12-26 19:44:08 -05:00
Andrew Kelley
2a25398c86 fix segfault when passing union enum with sub byte... 
...field to const slice parameter

we use a packed struct internally to represent a const array
of disparate union values, and needed to update the internal
getelementptr instruction to recognize that.

closes #664
 2017-12-24 04:11:58 -05:00
Andrew Kelley
86397a532e docs: fix typo 2017-12-24 02:52:30 -05:00
Josh Wolfe
f0a1753607 add source encoding rules to the docs. see #663 2017-12-23 22:23:06 -07:00
Josh Wolfe
d6a74ed463 [self-hosted] source must be valid utf8. see #663 2017-12-23 21:47:13 -07:00
Josh Wolfe
fb96c3e73e debug needs to export FailingAllocator 2017-12-23 21:47:13 -07:00
Andrew Kelley
4183c6f1a5 move std/debug.zig to a subdirectory 
self hosted compiler parser tests do some fuzz testing
 2017-12-23 22:15:48 -05:00
Andrew Kelley
9dae796fe3 translate-c: set up debug scope for translated functions 2017-12-23 22:14:35 -05:00
Andrew Kelley
79c2ceb2d5 build: findLLVM correctly handles system libraries 2017-12-23 22:14:35 -05:00
Andrew Kelley
e0a1466bd8 build: add --search-prefix option 2017-12-23 22:14:35 -05:00
Andrew Kelley
2031989d98 std.os.path.resolve handles an absolute path that is missing the drive 2017-12-23 22:14:35 -05:00
Josh Wolfe
0082989f22 [self-hosted] tokenizer error for ascii control codes 2017-12-23 18:35:45 -07:00
Josh Wolfe
45ab752f9a source files must end with newline 2017-12-23 17:47:48 -07:00
Andrew Kelley
39c7bd24e4 port most of main.cpp to self hosted compiler 2017-12-23 00:57:56 -05:00
Andrew Kelley
760b307e8a fix endianness of sub-byte integer fields in packed structs 
closes #307
 2017-12-22 18:27:33 -05:00
Andrew Kelley
e44a11341d std.math: remove unnecessary inline calls and 
workaround windows 32 bit test failure
See #537
 2017-12-22 13:14:07 -05:00
Josh Wolfe
0e7fb69bea bufPrint returns an error 2017-12-22 00:52:01 -07:00
Andrew Kelley
ea805c5fe7 fix darwin and windows from previous commit 2017-12-22 02:33:39 -05:00
Andrew Kelley
d917815d81 explicitly return from blocks 
instead of last statement being expression value

closes #629
 2017-12-22 00:50:30 -05:00
Andrew Kelley
8bc523219c add labeled loops, labeled break, labeled continue. remove goto 
closes #346
closes #630

regression: translate-c can no longer translate switch statements.
after #629 we can ressurect and modify the code to utilize arbitrarily
returning from blocks.
 2017-12-20 23:00:19 -05:00
Andrew Kelley
d686113bd2 fix crash when implicitly casting array of len 0 to slice 
closes #660
 2017-12-19 22:38:02 -05:00
Andrew Kelley
1cc450e6e7 fix assert when wrapping zero bit type in nullable 
closes #659
 2017-12-19 18:21:42 -05:00
Andrew Kelley
1435604b84 add sort.min and sort.max functions to stdlib 2017-12-19 17:35:38 -05:00
Andrew Kelley
2a8160e80f Merge branch 'export-rewrite' 
introduces the `@export` builtin function which can be used
in a comptime block to conditionally export a function.

it also allows creation of aliases.

previous export syntax is still allowed.

closes #462
closes #420
 2017-12-19 02:44:14 -05:00
Andrew Kelley
9d9201c3b4 bring back code that uses export and fix tests 
partial revert of 1fdebc1dc4
 2017-12-19 02:39:43 -05:00
Andrew Kelley
27ba4f0baf export keyword works again 2017-12-19 01:49:42 -05:00
Andrew Kelley
c627f9ea18 wip bring back export keyword 2017-12-19 01:19:49 -05:00
Andrew Kelley
1fdebc1dc4 wip export rewrite 2017-12-18 09:59:57 -05:00
Andrew Kelley
3f65887974 fix std.mem missing error.OutOfMemory decl 
this will be fixed in a better way later by #632
 2017-12-17 20:52:29 -05:00
Josh Wolfe
ab44939941 roughly parsing infix operators 2017-12-17 11:16:55 -07:00
Andrew Kelley
39e96d933e change mem.cmp to mem.lessThan and add test 2017-12-15 17:26:22 -05:00
Andrew Kelley
68f6332343 fix missing import from previous commit 2017-12-14 21:24:00 -05:00
Andrew Kelley
6bc0561d13 disable sort tests for 32-bit windows because of issue #537 2017-12-14 19:55:34 -05:00
Andrew Kelley
75ecfdf66d replace quicksort with blocksort 
closes #657
 2017-12-14 19:41:35 -05:00
Andrew Kelley
c9e01412a4 fix compiler crash in a nullable if after an if in... 
...a switch prong of a switch with 2 prongs in an else

closes #656
 2017-12-14 01:07:23 -05:00
Andrew Kelley
f55fdc00fc fix const and volatile qualifiers being dropped sometimes 
in the expression `&const a.b`, the const (and/or volatile)
qualifiers would be incorrectly dropped.

closes #655
 2017-12-13 21:53:52 -05:00
Andrew Kelley
84619abe9f add test for allowing slice[slice.len..slice.len] 2017-12-12 21:56:13 -05:00
Josh Wolfe
d295279b16 self-hosted: implement var decl align 2017-12-12 19:50:43 -07:00
Josh Wolfe
0003cc8105 self-hosted: implement addr of align parsing 2017-12-12 19:26:33 -07:00
Andrew Kelley
24c2703dfa self-hosted: look for llvm-config in homebrew 2017-12-12 17:25:57 -05:00
Andrew Kelley
cdaa735b2b self-hosted: build tries to find llvm-config.exe 2017-12-12 16:40:04 -05:00
Andrew Kelley
2b9302107f self-hosted: cleanup build looking for llvm-config 2017-12-12 16:03:20 -05:00
Andrew Kelley
cd5fd653d7 self-hosted: move code to std.os.ChildProcess.exec 2017-12-12 14:35:53 -05:00
Andrew Kelley
caa6433b56 stack traces: support DW_AT_ranges 
This makes some cases print stack traces where it previously failed.
 2017-12-12 12:05:28 -05:00
Andrew Kelley
23058d8b43 self-hosted: link with LLVM 2017-12-11 23:34:59 -05:00
Andrew Kelley
ed4d94a5d5 self-hosted: test all out of memory conditions 2017-12-11 21:12:47 -05:00
Andrew Kelley
c4e7d05ce3 refactor debug.global_allocator into mem.FixedBufferAllocator 2017-12-11 17:27:31 -05:00
Andrew Kelley
d8d379faf1 self-hosted: refactor into multiple files 
add return expression
add number literal
 2017-12-11 16:18:06 -05:00
Andrew Kelley
a3a590a32a self-hosted: workaround for issue #537 2017-12-11 14:47:20 -05:00
Andrew Kelley
fd6a36a235 self-hosted: parsing and rendering blocks 2017-12-11 09:21:06 -05:00