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695 Commits

Author SHA1 Message Date
Vexu
c5ced0d74a
Merge pull request #4939 from SuperAuguste/master 
translate-c: Properly translate C multicharacter literals
 2020-04-06 10:31:17 +03:00
SuperAuguste
6106cf4419 fixes 2020-04-05 19:06:43 -04:00
Vexu
6ef15fc8d0
Merge pull request #4901 from phase/feature/translate-c-remassign 
translate-c: RemAssign and DivAssign
 2020-04-05 21:05:18 +03:00
Jadon Fowler
ae376e0758 translate-c: remove unneeded semicolon 
Signed-off-by: Jadon Fowler <j@jadon.io>
 2020-04-05 10:44:42 -04:00
SuperAuguste
027e2a1673 fix multichar literals in translate_c 2020-04-04 17:56:25 -04:00
xackus
cd20e0cc67 rename mem.separate to mem.split 2020-04-04 17:37:51 -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
Jadon Fowler
391ee996a5 translate-c: account for signedness when translating div & mod 
Signed-off-by: Jadon Fowler <j@jadon.io>
 2020-04-04 02:16:30 -04:00
Andrew Kelley
e89c42655c
Merge pull request #4868 from xackus/new-arraylist-api 
new ArrayList API
 2020-04-03 22:31:15 -04:00
Andrew Kelley
f8cc6a1917
zig cc: fix ambiguity with -MT 
In an MSVC context, `-MT` means
"Use static run-time"
and it is a flag with no parameter.

On POSIX it means
"Specify name of main file output in depfile"
and it is "joined or separate".

The former was interfering with the latter. Now, the MT flag is required
to be specified with a `/` to disambiguate: `/MT`.
 2020-04-02 21:15:36 -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
xackus
7a28c644aa new ArrayList API: fix everything else 2020-04-02 16:12:08 +02:00
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
Andrew Kelley
c211b8f91d
fix regressions from previous commit 2020-04-01 15:02:31 -04:00
Jadon Fowler
a255b0f842 translate-c: translate DivAssign & RemAssign 
Closes #4790

Signed-off-by: Jadon Fowler <j@jadon.io>
 2020-04-01 14:23:26 -04:00
Andrew Kelley
2e806682f4
(breaking) std.Buffer => std.ArrayListSentineled(u8, 0) 
This new name (and the fact that it is a function returning a type) will
make it more clear which use cases are better suited for ArrayList and
which are better suited for ArrayListSentineled.

Also for consistency with ArrayList,
 * `append` => `appendSlice`
 * `appendByte` => `append`

Thanks daurnimator for pointing out the confusion of std.Buffer.
 2020-04-01 13:30:07 -04:00
Andrew Kelley
553f0e0546
fixups and revert a few things 2020-04-01 11:56:39 -04:00
daurnimator
7eb938c909
Use length field as passed in stage2 libc_installation instead of relying on zero termination 2020-04-01 10:36:38 -04:00
daurnimator
e535057364
std: use std.ArrayList(u8).OutStream instead of std.Buffer.OutStream 2020-04-01 10:36:38 -04:00
daurnimator
3fb030e78a
std: use std.ArrayList(u8) instead of std.Buffer in src-self-hosted/translate_c.zig 2020-04-01 10:36:38 -04:00
daurnimator
3cf302a71d
Tidy up some mem.spanZ use-sites now that null is accepted 2020-04-01 01:50:34 +11:00
Andrew Kelley
839d85e440 fixes to 32-bit handling, to support 32-bit arm 2020-03-31 10:10:31 -04:00
Andrew Kelley
cfedd3aca2
revert detection of rtti and exceptions 
This caused link errors in c++ code because it was not correct to pass
these flags to child codegens. And that was the only reason to detect
these flags. Otherwise we can safely rely on non-explicitly-detected
flag forwarding.
 2020-03-30 17:42:30 -04:00
Andrew Kelley
9e7ae06249
std lib API deprecations for the upcoming 0.6.0 release 
See #3811
 2020-03-30 14:23:22 -04:00
Layne Gustafson
2a05ca1c94 Conv macro string concat to ++ 2020-03-28 20:40:13 -04:00
Ryan Liptak
cc7c670851 Sync clang_options_data.zig with update_clang_options 
Some of the recent c++ related options were added to update_clang_options but didn't make it into clang_options_data.zig
 2020-03-28 00:39:33 -07:00
Ryan Liptak
874b4618ca zig cc: Add support for -z 
This is only the first step; it makes zig cc recognize -z and append it to the linker args, but the linker arg parsing doesn't support -z yet so it will just give the warning 'unsupported linker arg: -z'
 2020-03-28 00:35:54 -07:00
Ryan Liptak
b0b29b8a2f zig cc: Add support for -Xlinker, --for-linker, --for-linker= 2020-03-27 23:32:01 -07:00
Andrew Kelley
107b5196f6
Merge pull request #4827 from ziglang/zig-cpp 
support compiling and linking c++ code
 2020-03-27 22:35:13 -04:00
Andrew Kelley
a258741084
initial support of response files 
See #4833

It doesn't support comments or quotes yet.
 2020-03-27 22:24:40 -04:00
Michael Dusan
33819ecfbc windows: don't hard-code forward-slash paths 
`zig targets` -> unable to list targets: BadPathName
 2020-03-27 21:28:52 -04:00
Andrew Kelley
f407109070
zig c++: get it working with musl and mingw-w64 2020-03-27 12:38:52 -04:00
Andrew Kelley
db17c0d88c
ability to compile c++ hello world with zig c++ 
closes #4786
 2020-03-26 22:48:37 -04:00
Andrew Kelley
fae6cf0961
improved handling of native system directories 
* `-isystem` instead of `-I` for system include directories
   fixes a problem with native system directories interfering with zig's
   bundled libc.
 * separate Stage2Target.is_native into Stage2Target.is_native_os and
   Stage2Target.is_native_cpu.
 2020-03-25 20:34:15 -04:00
Michael Dusan
dd66fbb96a
Merge pull request #4811 from mikdusan/fix4634 
self-hosted: use fs.selfExePathAlloc
 2020-03-25 19:49:52 -04:00
Andrew Kelley
e3fec6cce9
zig cc: add detection for -### 
it turns on --verbose-cc and --verbose-link
 2020-03-25 19:32:12 -04:00
Michael Dusan
d554070de1
self-hosted: use fs.selfExePathAlloc 
- add fs.selfExePathAlloc
- use fs.selfExePathAlloc instead of fs.selfExeDirPathAlloc
- remove redundant code from fs.selfExeDirPath

closes #4634
 2020-03-25 18:40:28 -04:00
Andrew Kelley
6cbe589b51
zig cc: support -T linker script option 2020-03-25 12:05:48 -04:00
Andrew Kelley
93c7fa105f
Merge remote-tracking branch 'origin/llvm10' 
LLVM 10 was released today
 2020-03-24 09:57:09 -04:00
Andrew Kelley
13d04f9963
Merge pull request #4741 from momumi/master 
allow `_` separators in number literals (stage 1)
 2020-03-23 00:54:54 -04:00
Andrew Kelley
94f7c56001
riscv: add -mrelax arg for C to work around upstream issue 
See #4485
 2020-03-22 21:47:19 -04:00
Andrew Kelley
e5e5196d8e
Merge remote-tracking branch 'origin/master' into llvm10 2020-03-22 20:48:21 -04:00
momumi
2d18178c27 minor fixes and more tests for _ separators 
* Make the tokenizer spit out an Invalid token on the first invalid
  character found in the number literal.
* More parsing and tokenizer tests for number literals
* fix invalid switch statement in ir.zig
 2020-03-23 09:21:34 +10:00
Andrew Kelley
23c263776c
Merge remote-tracking branch 'origin/master' into llvm10 2020-03-22 15:09:29 -04:00
momumi
8de45e5143 update parsing of int literals in self-hosted 
* update std.math.big.Int.setString() to ignore underscores and make it
  case insensitive
* fix issue in ir.zig with leading zeroes in integer literals
 2020-03-22 13:59:14 +10:00
Andrew Kelley
2b65dc1032
zig cc: detect optimization and debug flags 2020-03-21 22:30:46 -04:00