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2038 Commits

Author SHA1 Message Date
LemonBoy
3607d9ee68 Fix crash in struct initializer evaluation 
Closes #4100
 2020-01-07 15:06:22 -05:00
Andrew Kelley
4e4ba6c3e1
test harness: show annotated case name when translate-c test fails 2020-01-07 13:40:17 -05:00
via
9390e8b848 Preserve packed attribute in C translated struct (#4085) 
* Preserve packed attribute in C translated struct

* Add tests for packed C struct
 2020-01-07 02:36:07 -05:00
Andrew Kelley
8492c46ade
add test case for already fixed bug 
closes #2655
 2020-01-06 23:03:07 -05:00
LemonBoy
8c640b3e60 Prevent bitCast to enum types 
Stop the user from creating invalid enum values.
 2020-01-06 19:36:17 -05:00
LemonBoy
7e7d0e1ffa
Better handling of decayed arrays to pointers 2020-01-06 19:32:53 -05:00
Andrew Kelley
baaef7ed97
Merge pull request #4083 from LemonBoy/better-stdbool 
Better _Bool translation
 2020-01-06 19:21:55 -05:00
LemonBoy
62413da9d3
Add run-translated-c test & fix one more edge case 2020-01-06 19:17:47 -05:00
LemonBoy
2da9e0060b
Add explanation about weird clang behavior on windows 2020-01-06 19:17:47 -05:00
LemonBoy
1dc25d7550
Translate anonymous union/struct 2020-01-06 19:17:47 -05:00
Tadeo Kondrak
f83b02a581 translate-c: use @intToPtr to cast away qualifiers 2020-01-06 19:09:49 -05:00
Andrew Kelley
be2483c576
fix test suite regressions 2020-01-06 18:20:31 -05:00
Andrew Kelley
5ada610e09
update translate-c and tests for new extern/callconv syntax 2020-01-06 17:54:16 -05:00
Andrew Kelley
3b5c71d2a5
fix regression with @TypeInfo 2020-01-06 17:13:45 -05:00
Andrew Kelley
53913acaf7
zig fmt and update extern fn to callconv(.C) 2020-01-06 15:34:50 -05:00
Andrew Kelley
0a9daeb37e
Merge branch 'cc-work' of https://github.com/LemonBoy/zig into LemonBoy-cc-work 2020-01-06 14:07:56 -05:00
LemonBoy
eca294cd23 Add run-translated-c test 2020-01-06 00:18:26 +01:00
LemonBoy
cd39f6df95 Better _Bool translation 2020-01-06 00:12:18 +01:00
Andrew Kelley
c30106c906
add test case to cover already-solved bug 
closes #2401
 2020-01-05 17:42:03 -05:00
LemonBoy
6ff70d3c31 Better InitListExpr translation 2020-01-05 17:39:29 -05:00
Andrew Kelley
d7bff05098
Merge pull request #4064 from ziglang/fix-4054 
use @intCast instead of @as for shift rhs
 2020-01-05 15:01:21 -05:00
Andrew Kelley
a0ca34979e
Merge pull request #4053 from ziglang/test-run-translated-c 
add test harness for "run translated C" tests
 2020-01-05 14:50:02 -05:00
Andrew Kelley
242f5d10d5
fix test-gen-h and test-compile-errors regression 2020-01-05 13:08:18 -05:00
Andrew Kelley
157b8e6889
fix test-stack-traces regression 2020-01-05 02:35:52 -05:00
Andrew Kelley
a690a5085d
rework and improve some of the zig build steps 
* `RunStep` moved to lib/std/build/run.zig and gains ability to compare
   output and exit code against expected values. Multiple redundant
   locations in the test harness code are replaced to use `RunStep`.
 * `WriteFileStep` moved to lib/std/build/write_file.zig and gains
   ability to write more than one file into the cache directory, for
   when the files need to be relative to each other. This makes
   usage of `WriteFileStep` no longer problematic when parallelizing
   zig build.
 * Added `CheckFileStep`, which can be used to validate that the output
   of another step produced a valid file. Multiple redundant locations
   in the test harness code are replaced to use `CheckFileStep`.
 * Added `TranslateCStep`. This exposes `zig translate-c` to the build
   system, which is likely to be rarely useful by most Zig users;
   however Zig's own test suite uses it both for translate-c tests and
   for run-translated-c tests.
 * Refactored ad-hoc code to handle source files coming from multiple
   kinds of sources, into `std.build.FileSource`.
 * Added `std.build.Builder.addExecutableFromWriteFileStep`.
 * Added `std.build.Builder.addExecutableSource`.
 * Added `std.build.Builder.addWriteFiles`.
 * Added `std.build.Builder.addTranslateC`.
 * Added `std.build.LibExeObjStep.addCSourceFileSource`.
 * Added `std.build.LibExeObjStep.addAssemblyFileFromWriteFileStep`.
 * Added `std.build.LibExeObjStep.addAssemblyFileSource`.
 * Exposed `std.fs.base64_encoder`.
 2020-01-05 02:19:22 -05:00
LemonBoy
a712ea333b Fix translation of for loop init 
Closes #4067
 2020-01-04 11:49:43 +01:00
LemonBoy
51e430fac0 Fix edge case in hex-literal translation 2020-01-04 11:06:28 +01:00
Josh Wolfe
ac867cc45f fix tests 2020-01-03 20:55:47 -07:00
Andrew Kelley
14fcfe2981
translate-c supports --cache on 
this will be used to provide a zig build step
 2020-01-03 22:11:19 -05:00
LemonBoy
b91eaba38c Correct evaluation of optional type alignment 
The lazy logic was too oversimplified and produced a different result
than the one computed later causing all kinds of problems.

Closes #4013
 2020-01-03 17:41:55 -05:00
Andrew Kelley
695c8f756b
add test harness for "run translated C" tests 2020-01-03 00:26:12 -05:00
Andrew Kelley
a90fa45ae1
Merge pull request #4027 from ziglang/fix-float-ops 
fix float ops with respect to vectors
 2020-01-02 16:10:41 -05:00
Andrew Kelley
fe21d84c94
Merge pull request #4040 from Vexu/translate-c-cast-fixes 
Translate c cast fixes
 2020-01-02 14:57:48 -05:00
LemonBoy
b0fa2ff853
Translate struct/union initializer expressions 2020-01-02 14:16:39 -05:00
Andrew Kelley
213ff939f1
fix comptime vector float ops and add test coverage 
also rename `@ln` to `@log` to match libc convention.
 2020-01-02 14:01:48 -05:00
LemonBoy
d09bd3d86c Fix more tests 2020-01-02 19:01:38 +01:00
LemonBoy
0ccac79c8e Implement Thiscall CC 2020-01-02 18:57:08 +01:00
LemonBoy
08a26fea09 translate-c tests 2020-01-02 18:57:07 +01:00
LemonBoy
563d9ebfe5 Implement the callconv() annotation 2020-01-02 18:53:16 +01:00
LemonBoy
d908ca4823
Translate align attribute 2020-01-02 12:33:19 -05:00
LemonBoy
8e89bdfe99
Translate linksection attribute 2020-01-02 12:32:51 -05:00
Vexu
0f1595e72c
translate-c use @enumToInt for global enum values 2020-01-02 18:38:20 +02:00
Andrew Kelley
7bd80f2071
translate-c tests: print clang compile errors on nonzero exit code 2020-01-02 11:12:21 -05:00
Vexu
3dd067fa2b translate-c fix increment rendering issues 2020-01-02 10:47:14 -05:00
LemonBoy
de894f2bde Prefer simple ptrCast between opaque types 
Closes #4031
 2020-01-02 10:42:26 -05:00
LemonBoy
1e61e5f404 Don't ptrCast a result-location assignment to _ 
After #4010 doing `_ = @bitCast(...)` triggered a nonsensical compiler
error.
 2020-01-02 10:41:11 -05:00
Vexu
f35a963ac5 translate-c properly handle unused var-args 2020-01-02 10:39:52 -05:00
Andrew Kelley
cb56b26900
fix float ops with respect to vectors 
also remove the redundant type parameter
 2020-01-01 23:27:43 -05:00
Andrew Kelley
576320e6d5
Merge pull request #4025 from ziglang/Vexu-stage-2-cimport 
Use self hosted translate-c for cImport
 2020-01-01 22:46:46 -05:00
Andrew Kelley
88c5e2a96e
translate-c: don't export inline functions 2020-01-01 20:54:17 -05:00