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3963 Commits

Author SHA1 Message Date
Vexu
f60e7348d5
add error message for invalid assignment 2020-04-09 11:50:32 +03:00
Andrew Kelley
beae932e0f
Merge pull request #4975 from Vexu/param-reassign 
Fix missing compile error on assign to slice and array parameters
 2020-04-08 21:02:50 -04:00
Andrew Kelley
c45ba49b8b
fix formatted printing warning 
needed to use ZIG_PRI_u64 instead of %lu
 2020-04-08 19:30:18 -04:00
Vexu
b1e44adcba
move array and struct const checks to more appropriate places 2020-04-08 14:32:02 +03:00
Andrew Kelley
b3aef49eea
zig provides shlwapi.lib for *-windows-gnu 
closes #3711
 2020-04-08 01:21:00 -04:00
xackus
66b2477ab6 fix lazy value in ir_analyze_instruction_elem_ptr 2020-04-07 18:22:17 -04:00
Vexu
ff0f97a1bc
fix missing compile error on assign to slice and array parameters 2020-04-08 00:27:14 +03:00
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
cc0fca9d83 stage1: Respect the specified name for extern var 
Extend the logic used for function definitions to variables.

Closes #4947
 2020-04-07 14:48:37 -04:00
Vexu
e62671f643
fix missing const on address of literal 2020-04-07 15:25:44 +03:00
Andrew Kelley
41cb49eb58
stage1 fixes to support building with 32-bit mingw-w64 2020-04-06 20:30:34 -04:00
Andrew Kelley
9ed00b3829
provide ___mb_cur_max_func for i386-windows-gnu 2020-04-06 19:26:31 -04:00
Andrew Kelley
64d0960244
zig cc: recognize a few more linker options 
* `--major-image-version`
 * `--minor-image-version`
 * `--stack`
 2020-04-06 19:13:36 -04:00
LemonBoy
a59d31bd28 ir: Support tuple multiplication 2020-04-06 14:03:43 -04:00
Andrew Kelley
701c03d083 zig uses mingw-w64 to provide -lpsapi 2020-04-05 23:06:47 -04:00
Andrew Kelley
28d9696617 use mingw-w64 to provide -luuid if requested 2020-04-05 23:06:47 -04:00
LemonBoy
f6cdc94a50
ir: Fix error checking for vector ops 
The extra logic that's needed was lost during a refactoring, now it
should be fine.
 2020-04-05 18:34:31 -04:00
LemonBoy
fe77c38247
ir: Remove unused and commented out code 2020-04-05 18:34:31 -04:00
LemonBoy
d2d97e55cc
ir: Support shift left/right on vectors 2020-04-05 18:34:31 -04:00
LemonBoy
2485f30046
ir: Support bitwise not on vectors 2020-04-05 18:34:31 -04:00
LemonBoy
54ffcf95a8
ir: Support div/mod/rem on vector types 
Closes #4050
 2020-04-05 18:34:31 -04:00
Andrew Kelley
e2dc63644a
type_has_one_possible_value takes comptime struct fields into account 
Before, type_has_one_possible_value would return false for the value
`.{1}`. But actually, that type is a tuple with a single comptime field.
Such a type, in fact, has one possible value.

This plus the corresponding adjustment to get_the_one_possible_value
solves #3878.
 2020-04-05 17:09:01 -04:00
Michaël Larouche
c4a5f519f2 Do not parse native_libc.txt anymore when linking on native target, always run detection of libc. 
Fixes #4772
 2020-04-05 11:01:35 -04:00
Andrew Kelley
e5d479b06e detect an endless loop when trying to detect native libc installation 
closes #4810
 2020-04-04 15:03:22 -04:00
Andrew Kelley
52db13738b
zig cc looks for native include directories unless -nostdinc 
closes #4938
 2020-04-04 14:58:24 -04:00
Andrew Kelley
d02838b71a
add libutil to zig's glibc support 2020-04-04 14:43:51 -04:00
Andrew Kelley
cf8728aabd
Merge pull request #4935 from LemonBoy/stage1-eb 
Big-endian fixes for stage1
 2020-04-04 13:45:49 -04:00
Andrew Kelley
d73808f3ff
remove zig BUILD_INFO hack 
Rather than stuffing configuration information into the Zig binary, the
build script reads it from config.h. This solves a problem for package
maintainers and improves the use case of deterministic builds.

closes #3758
 2020-04-04 11:57:28 -04:00
LemonBoy
ad2ebc87f2 stage1: Byteswap floats when serializing them 2020-04-04 16:55:24 +02:00
LemonBoy
084c62f5d1 stage1: Fix serialization of ZigValue on BE machines 2020-04-04 14:06:32 +02:00
Michael Dusan
db4c06ce60 stage1: add compile errors for sentinel slicing 
closes #3963
 2020-04-03 19:05:30 -04:00
Andrew Kelley
cf52f3f99a
zig cc: add -allow-shlib-undefined alias 2020-04-03 13:45:16 -04:00
Andrew Kelley
11b50e3ad8 change the default ABI of riscv64-linux-musl 
Before, this would cause a link failure when mixing Zig and C code for
RISC-V targets.

Now, the ABIs match and Zig and C code can be mixed successfully.

I will file a follow-up issue for the ability to deal more explicitly
with ABIs.

closes #4863
 2020-04-03 13:13:09 -04:00
LemonBoy
855edd2949 ir: Rewrite the bound checks in slice operator 
Closes #4777
 2020-04-03 10:58:39 +02:00
Andrew Kelley
e7f555ca55
stage1: fix build for i386-linux 2020-04-02 19:07:52 -04:00
Timon Kruiper
b5526d0b3b Fix multiplication overflow in hash_const_val 
In some cases the compiler was actually emitting an 64 bit signed
multiplication, instead of a 32 bit unsigned one.
 2020-04-02 17:51:04 -04:00
Andrew Kelley
5314641e11
zig cc: support more linker args 2020-04-02 17:29:22 -04:00
Andrew Kelley
c1778bd41f
zig cc: support --version-script linker arg 
See #4784
 2020-04-02 16:59:08 -04:00
Andrew Kelley
c4b3c84b3f
zig cc: support -F and -framework 2020-04-02 15:59:48 -04:00
Andrew Kelley
e4edc6d118
zig cc: respect -MF -MV -MD options 
Zig disables its caching and forwards these args when any are provided.

see #4784
 2020-04-02 15:47:27 -04:00
Andrew Kelley
4848b28ec8
zig cc: detect -mcpu, -march, -mtune 
However these are all treated like zig's -mcpu parameter.

See #4784
 2020-04-01 18:06:04 -04:00
Rejean Loyer
2b6dfdd3d4 zig cc: add support for -L linker arguments 2020-04-01 17:21:11 -04:00
Andrew Kelley
783f73c7e3
zig cc properly handles -S flag and .ll, .bc extensions 2020-04-01 16:01:06 -04:00
LemonBoy
6695fa4f32 ir: Fix comparison of ?T values 
The code assumed that every ?T had a pointer child type T, add some more
checks to make sure the type is effectively a pointer.

Closes #4789
 2020-04-01 15:56:38 -04:00
Michael Dusan
212e2354b8 stage1: make C++ switch fallthrough an error 
Make fallthrough an error when compiler supports it. This requires a new
macro that is defined with such compilers to be used as a statement, at
all fallthrough sites:

    switch (...) {
        case 0:
            ...
            ZIG_FALLTHROUGH;
        case 1:
            ...
            break;
        default:
            ...
            break;
    }

If we ever move to C++17 as minimal requirement, then the macro can be
replaced with `[[fallthrough]];` at statement sites.
 2020-04-01 15:56:00 -04:00
Andrew Kelley
0f1f56bb69
Merge pull request #4896 from FireFox317/fix-arm32-stuff 
fix some nullptr dereferences on arm-linux-musleabhif
 2020-04-01 15:55:31 -04:00
Timon Kruiper
d33766e6c7 Make sure that ZigTypeVector and ZigTypeArray have the same memory layout 
Throughout the stage1 code it is assumed that these have the same layout,
but that was not the case. This caused an issue on 32-bit hardware.
 2020-04-01 20:50:13 +02:00
Timon Kruiper
ae6965a4e7 Fix undefined behavior when shift amount is 64 2020-04-01 20:50:09 +02:00
Timon Kruiper
d9cf779b47 Fix some nullptr dereferences on arm-linux-musleabhif 2020-04-01 20:38:32 +02:00
Andrew Kelley
553f0e0546
fixups and revert a few things 2020-04-01 11:56:39 -04:00