60 Commits

Author	SHA1	Message	Date
Andrew Kelley	84fe5d4681	fix unused variable errors in runtime safety test cases	2021-06-23 10:44:46 -07:00
Andrew Kelley	8cfa231104	update langref, compile-error tests, safety tests ... for the std.builtin re-arranging	2021-05-17 15:25:27 -07:00
LemonBoy	0aede1a8fc	stage1: Require a block after suspend ... Closes #8603	2021-04-24 10:25:43 +02:00
Tadeo Kondrak	0b5f3c2ef9	Replace @TagType uses, mostly with std.meta.Tag	2021-01-30 22:26:44 +02:00
LemonBoy	b45d2968e5	Add some test cases for the previous commits	2020-12-05 20:14:04 +01:00
LemonBoy	e00356d6b1	stage1: Print correct error message for vector @intCast	2020-11-09 18:24:48 -05:00
Andrew Kelley	67ea47babd	Revert "update runtime safety test case - unsigned-signed vector cast" ... This reverts commit 663f0b399c. The behavior appears to be inconsistent between running locally and on the CI. I suspect it could be based on what vector CPU features are available.	2020-11-06 18:58:10 -07:00
Andrew Kelley	663f0b399c	update runtime safety test case - unsigned-signed vector cast ... now it returns "integer cast truncated bits" instead of "attempt to cast negative value to unsigned integer" which I think is correct.	2020-11-06 17:15:05 -07:00
LemonBoy	2f465761bb	stage1: Implement @intCast between vectors ... Explicit and implicit integer casts on vector types are now supported and follow the same rules as their scalar counterparts. Implicit float casts are accidentally supported, `@floatCast` is still not vector-aware.	2020-10-19 20:05:09 +02:00
LemonBoy	0570df69b1	stage1: Fix missing runtime safety check for intToPtr ... Elide the alignment check if the pointer alignment is one, the null check must be preserved as it depends on the pointer type. Fixes #6667	2020-10-14 00:05:50 -04:00
xackus	51f8c306d9	stage1: add missing runtime safety for @intCast unsigned -> signed of same bit count	2020-07-05 17:58:21 +02:00
Alexandros Naskos	7f342451b6	Fixed @asyncCall in runtime safety test	2020-06-24 18:43:11 +03:00
Tadeo Kondrak	84a0a9688c	update docs/tests for async/extern fn removal	2020-05-05 10:31:32 -06:00
Tadeo Kondrak	2c9204032d	update tests for nosuspend	2020-05-05 05:55:26 -06:00
Tadeo Kondrak	f977155fdb	@Vector -> std.meta.Vector	2020-04-28 00:47:13 -06:00
Andrew Kelley	ed23dad487	fix the new runtime-safety tests ... Thanks to Vexu's work in e62671f643, compile errors were identified in these test cases! This commit fixes them to use `const` as appropriate.	2020-04-07 16:05:42 -04:00
Andrew Kelley	22dbeab29d	Merge pull request #4857 from LemonBoy/fix-4777 ... Rewrite the bound checks in slice operator	2020-04-07 14:51:25 -04:00
LemonBoy	0a936c1d76	Add some tests for the runtime safety checks	2020-04-06 20:14:06 +02:00
Andrew Kelley	5597b11a52	add runtime safety tests for SIMD integer division	2020-04-05 18:34:31 -04:00
Andrew Kelley	61266d2621	test & docs fixups to work with new semantics	2020-03-19 09:53:55 -04:00
Andrew Kelley	571f3ed161	fix stray warn() in runtime safety test	2020-03-11 18:45:09 -04:00
LemonBoy	300fceac6e	ir: Implement more safety checks for shl/shr ... The checks are now valid on types whose size is not a power of two. Closes #2096	2020-03-10 20:54:05 +01:00
Alexandros Naskos	1b41f2d77e	C pointer slices are no longer allowzero (#4462) ... * Slices from C pointers are no longer allowzero but instead insert a runtime assertion. * Added a test, fixed code for cases with non-allowzero C pointers * Create new type when flipping allow_zero, sometimes we get a cached value back from adjust_ptr_len. * Added comments, changed panic message * Added runtime safety test.	2020-02-29 01:36:42 -05:00
xackus	7664c3bc11	remove @bytesToSlice, @sliceToBytes from tests, docs	2020-02-23 18:03:50 +01:00
Andrew Kelley	8d73703d52	fix safety for sentinel-slicing floats	2019-12-20 18:28:59 -05:00
Andrew Kelley	8918cb06fc	sentinel slicing improvements ... * add runtime safety for slicing pointers, arrays, and slices. * slicing without a sentinel value results in non-sentineled slice * improved `std.debug.panic` handling of panic-during-panic	2019-12-20 18:28:59 -05:00
LemonBoy	19ddbd9e9e	Make sure the address is aligned for intToPtr ops ... Closes #773	2019-12-15 14:41:05 -05:00
Andrew Kelley	b220be7a33	more test regression fixes	2019-11-29 23:04:19 -05:00
Andrew Kelley	e98e5dda52	implement safety for resuming non-suspended function ... closes #3469	2019-10-22 23:43:27 -04:00
Andrew Kelley	7d303ae861	runtime safety for noasync function calls ... See #3157	2019-09-06 13:08:44 -04:00
Andrew Kelley	4d8a6f6fea	fix compiler not checking alignment of function frames ... closes #3086	2019-08-17 13:04:50 -04:00
Andrew Kelley	d813805f77	more debuggable safety for awaiting twice	2019-08-08 12:02:56 -04:00
Andrew Kelley	966c9ea63c	error return trace across suspend points	2019-08-06 18:47:09 -04:00
Andrew Kelley	87710a1cc2	implement @asyncCall which supports async function pointers	2019-08-03 16:17:42 -04:00
Andrew Kelley	e444e737b7	add runtime safety for resuming an awaiting function	2019-08-03 02:11:52 -04:00
Andrew Kelley	fcadeb50c0	fix multiple coroutines existing clobbering each other	2019-07-22 14:36:14 -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	0099583bd3	C pointers support .? operator ... see #1967	2019-05-08 17:39:00 -04:00
Andrew Kelley	5eaead6a56	implement allowzero pointer attribute ... closes #1953 only needed for freestanding targets. also adds safety for `@intToPtr` when the address is zero.	2019-03-25 12:55:45 -04:00
Andrew Kelley	64dddd7afe	add compile error for ignoring error ... closes #772	2019-03-23 19:33:00 -04:00
Andrew Kelley	52bb71867d	implement vector negation ... also fix vector behavior tests, they weren't actually testing runtime vectors, but now they are. See #903	2019-02-22 13:28:57 -05:00
Andrew Kelley	59de24817e	runtime safety check for casting null to pointer ... see #1059	2019-02-14 01:09:33 -05:00
Andrew Kelley	373e21bb56	implement vector math safety with ext and trunc	2019-02-09 16:24:29 -05:00
Andrew Kelley	f330eebe4b	fix using the result of @intCast to u0 ... closes #1817	2019-02-07 16:02:45 -05:00
Andrew Kelley	56a8f2b018	fix @intCast not catching negative numbers to unsigned	2018-11-24 14:36:16 -05:00
Jimmi Holst Christensen	8139c5a516	New Zig formal grammar (#1685) ... Reverted #1628 and changed the grammar+parser of the language to not allow certain expr where types are expected	2018-11-13 05:08:37 -08:00
Jimmi Holst Christensen	378d3e4403	Solve the return type ambiguity (#1628) ... Changed container and initializer syntax * <container> { ... } -> <container> . { ... } * <exrp> { ... } -> <expr> . { ...}	2018-10-15 09:51:15 -04:00
Andrew Kelley	bfcfaaf5bd	fix codegen for @intCast to u0	2018-09-17 20:33:42 -04:00
Andrew Kelley	35463526cc	add runtime safety for @intToEnum; add docs for runtime safety ... See #367	2018-07-02 15:50:28 -04:00
Andrew Kelley	c7804277bf	@floatToInt now has safety-checked undefined behavior ... when the integer part does not fit in the destination integer type * Also fix incorrect safety triggered for integer casting an `i32` to a `u7`. closes #1138 * adds compiler-rt function: `__floatuntidf`	2018-06-19 16:06:10 -04:00