LemonBoy
e2c68fce89
Accept void argument for @cDefine value
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Closes #2612
2019-09-10 11:16:50 -04:00
Andrew Kelley
ff051f8f5d
-fstack-report outputs JSON
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See #3069
2019-09-10 10:26:54 -04:00
Andrew Kelley
0489d06c24
make the std lib support event-based I/O
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also add -fstack-report
2019-09-10 10:26:52 -04:00
LemonBoy
8fbae77770
Force LLVM to generate byte-aligned packed unions
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Sometimes the frontend and LLVM would disagree on the ABI alignment of a
packed union. Solve the problem by telling LLVM we're gonna manage the
struct layout by ourselves.
Closes #3184
2019-09-10 10:07:32 -04:00
Sahnvour
a06f84fcc6
forbid opaque types in function return types
2019-09-10 10:11:49 -04:00
Andrew Kelley
852679c369
fix a var decl in scope preventing for loop spills
2019-09-09 16:44:23 -04:00
Andrew Kelley
a3993465fe
Merge pull request #3200 from LemonBoy/eq-tagged-union
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Allow comparison between union tag and enum literal
2019-09-09 16:17:45 -04:00
Andrew Kelley
f50bfb94b5
fix bad LLVM IR when for target expr needs to be spilled
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Also reduce the size of ZigVar in memory by making the name
a `const char *` rather than a `Buf`.
2019-09-09 15:59:16 -04:00
LemonBoy
4b1cd45472
Comptime folding of enum/union comparisons
2019-09-09 19:09:56 +02:00
LemonBoy
cc63760587
Allow comparison between union tag and enum literal
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Closes #2810
2019-09-09 18:51:13 +02:00
Andrew Kelley
f7721ac37c
implement spilling when returning error union async function call
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closes #3190
2019-09-09 12:15:39 -04:00
Andrew Kelley
2482bdf22b
release builds of stage1 have llvm ir verification
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the stage2 zig code however gets compiled in release mode,
and stripped.
2019-09-09 09:33:33 -04:00
Andrew Kelley
5dde3cd3bd
move logic for propagating framework dirs to zig cc
2019-09-08 15:09:05 -04:00
Gustav Olsson
ec13fa3f4a
forward framework dirs to embedded clang in addition to linker on osx
2019-09-08 14:46:25 +02:00
Andrew Kelley
229323e13a
fix suspensions inside for loops generating invalid LLVM IR
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closes #3076
2019-09-07 17:37:17 -04:00
Andrew Kelley
9a18db8a80
properly spill expressions with async function calls
2019-09-07 00:27:45 -04:00
Andrew Kelley
d1a98ccff4
implement spills when expressions used across suspend points
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closes #3077
2019-09-07 00:13:12 -04:00
Andrew Kelley
9ca8d9e21a
fix await used in an expression generating bad LLVM
2019-09-07 00:13:12 -04:00
Andrew Kelley
7d303ae861
runtime safety for noasync function calls
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See #3157
2019-09-06 13:08:44 -04:00
Andrew Kelley
0a3c6dbda9
implement noasync function calls
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See #3157
2019-09-05 21:55:32 -04:00
Timon Kruiper
ca70ca7e26
Add compiler error when negating invalid type
2019-09-05 15:27:50 -04:00
Andrew Kelley
4a5bc89862
add -l as an alias for --library
2019-09-05 15:17:23 -04:00
Andrew Kelley
b564e7ca59
os: raise maximum file descriptor limit
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Do a binary search for the maximum RLIMIT_NOFILE.
Patch lifted from node.js commit
6820054d2d42ff9274ea0755bea59cfc4f26f353
2019-09-05 15:09:13 -04:00
Andrew Kelley
2045b4d932
prefer result type casting to peer type resolution
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See #2749
2019-09-05 14:56:52 -04:00
Andrew Kelley
8f0df86937
I'm pretty sure sp is the stack pointer on all ARM
2019-09-05 14:15:39 -04:00
Timon Kruiper
866c253e0e
Add compile error when shifting amount is not an int type
2019-09-05 13:10:39 -04:00
LemonBoy
8e3c56b912
Always resolve the struct field types
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Packed structs used to skip the zero-sized types and trip some
assertions that expected the type reference not to be null.
Fixes #3143
2019-09-05 13:07:04 -04:00
LemonBoy
0107b19124
Resolve lazy values when checking for definedness
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Fixes #3154
2019-09-05 13:09:43 -04:00
Jonathan Marler
9a358d2d33
Add Array support to @Type
2019-09-05 13:08:45 -04:00
Michael Dusan
fe153ad2a4
stage1 enhance IR print
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- print fn name in pass1
- replace scalar with enum IrPass for clarity
2019-09-05 13:06:10 -04:00
LemonBoy
fabf45f5fc
Add the noinline keyword for function declarations
2019-09-05 13:04:58 -04:00
Timon Kruiper
e540e5b8ec
Implicit cast from enum literal to optional enum and implicit cast to payload of error union
2019-09-04 12:30:23 -04:00
Andrew Kelley
ac7703f65f
fixups and add documentation for @Type
2019-09-04 11:12:14 -04:00
Jonathan Marler
b728cb6d4e
Add @Type builtin
2019-09-03 22:50:29 -06:00
Andrew Kelley
77a5f888be
emit a compile error if a test becomes async
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See #3117
2019-09-03 22:09:47 -04:00
Sahnvour
ce14c543d1
error message and test for alignment of variables of zero-bit types
2019-09-03 21:14:40 -04:00
Andrew Kelley
1862075652
fix union field ptr ir instruction
2019-09-03 18:25:00 -04:00
Andrew Kelley
a81e4351a2
Merge branch 'fixSegfault' of https://github.com/marler8997/zig into marler8997-fixSegfault
2019-09-03 18:15:01 -04:00
Andrew Kelley
be17a4b6c1
fix compiler crash in struct field pointers
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when the llvm type has not been fully analyzed. This is a regression
from lazy values.
2019-09-03 14:51:34 -04:00
Andrew Kelley
e673d865fb
fix stack traces on macos when passing absolute path to root source file
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The comment added by this commit is copied here:
For macOS stack traces, we want to avoid having to parse the compilation unit debug
info. As long as each debug info file has a path independent of the compilation unit
directory (DW_AT_comp_dir), then we never have to look at the compilation unit debug
info. If we provide an absolute path to LLVM here for the compilation unit debug info,
LLVM will emit DWARF info that depends on DW_AT_comp_dir. To avoid this, we pass "."
for the compilation unit directory. This forces each debug file to have a directory
rather than be relative to DW_AT_comp_dir. According to DWARF 5, debug files will
no longer reference DW_AT_comp_dir, for the purpose of being able to support the
common practice of stripping all but the line number sections from an executable.
closes #2700
2019-09-03 13:46:08 -04:00
Andrew Kelley
d74b8567cf
omit prefix data for async functions sometimes
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When `@frameSize` is never called, and `@asyncCall` on a runtime-known
pointer is never used, no prefix data for async functions is needed.
Related: #3160
2019-09-02 21:31:26 -04:00
Andrew Kelley
4a5b0cde13
fix const result loc, runtime if cond, else unreachable
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Closes #2791 . See that issue for more details; I documented the
debugging process quite thoroughly on this one.
2019-09-02 20:28:25 -04:00
Andrew Kelley
ab4cba14c8
fix recursive call of await @asyncCall with struct return type
2019-09-02 14:35:41 -04:00
Andrew Kelley
d291d3c8c0
fix using @typeOf on a generic function call
2019-09-02 13:07:44 -04:00
Andrew Kelley
0fe28855c5
add ability to specify darwin framework search dirs
2019-09-02 11:48:06 -04:00
Andrew Kelley
8b1900e5df
Revert "Merge pull request #2991 from emekoi/mingw-ci"
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This reverts commit ec7d7a5b14540ea3b2bab9f11318630338467965, reversing
changes made to 81c441f8855d4c58f0b2ff86d3d007cf0bf395d3.
It looks like this broke colors in Windows Command Prompt (#3147 )
and this method of detecting native C ABI isn't working well (#3121 ).
2019-09-01 00:33:02 -04:00
Andrew Kelley
ec6f15b0f5
fix @typeOf an async function call of generic fn with error union type
2019-09-01 00:27:22 -04:00
Michael Dusan
1f99899408
stage1 enhance IR print
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- pass2 now prints missing instructions in a trailing fashion
- instruction struct name added to print as column 2
2019-08-31 22:42:58 -04:00
Andrew Kelley
5c3a9a1a3e
improvements to @asyncCall
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* `await @asyncCall` generates better code. See #3065
* `@asyncCall` works with a real `@Frame(func)` in addition to
a byte slice. Closes #3072
* `@asyncCall` allows passing `{}` (a void value) as the result
pointer, which uses the result location inside the frame.
Closes #3068
* support `await @asyncCall` on a non-async function. This is in
preparation for safe recursion (#1006 ).
2019-08-31 18:50:16 -04:00
Andrew Kelley
a223063923
@typeOf now guarantees no runtime side effects
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related: #1627
2019-08-31 11:00:31 -04:00
