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zig/lib/std
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mlugg 4976b58ab1
Prevent analysis of functions only referenced at comptime 
The idea here is that there are two ways we can reference a function at runtime:

* Through a direct call, i.e. where the function is comptime-known
* Through a function pointer

This means we can easily perform a form of rudimentary escape analysis
on functions. If we ever see a `decl_ref` or `ref` of a function, we
have a function pointer, which could "leak" into runtime code, so we
emit the function; but for a plain `decl_val`, there's no need to.

This change means that `comptime { _ = f; }` no longer forces a function
to be emitted, which was used for some things (mainly tests). These use
sites have been replaced with `_ = &f;`, which still triggers analysis
of the function body, since you're taking a pointer to the function.

Resolves: #6256
Resolves: #15353
2023-05-29 23:06:08 +01:00
..
atomic std: fix a bunch of typos 2023-04-30 18:16:04 -07:00
Build std.fs.file: Rename File.Lock enum values to snake case 2023-05-25 20:17:07 +01:00
c std.os: fix uname usage. 2023-05-29 22:08:43 +03:00
compress std.sort: add pdqsort and heapsort 2023-05-23 17:55:59 -07:00
crypto poly1305: properly cast the mask from u1 to u64 (#15869) 2023-05-27 08:50:57 +00:00
dwarf
event std.event.loop: Rename Loop.Request.Finish enum values to snake case 2023-05-25 20:17:07 +01:00
fmt parse_float: Error when a float is attempted to be parsed into an invalid type 2023-05-08 10:42:24 +00:00
fs std.fs.file: Rename File.Lock enum values to snake case 2023-05-25 20:17:07 +01:00
hash Zir: eliminate field_call_bind and field_call_bind_named 2023-05-20 12:27:48 -07:00
heap std: fix a bunch of typos 2023-04-30 18:16:04 -07:00
http std.sort: add pdqsort and heapsort 2023-05-23 17:55:59 -07:00
io std.io.Writer: add support for non-power-of-two int sizes 2023-05-29 13:01:54 +03:00
json std: Rewrite low-level json api to support streaming (#15602) 2023-05-13 14:31:53 -04:00
math std.math.big.int: Fix typo 2023-05-29 13:04:55 +03:00
mem update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
meta Zir: implement explicit block_comptime instruction 2023-04-12 12:06:19 -04:00
net Disallow named test decls with duplicate names 2023-05-08 10:59:06 +03:00
os Prevent analysis of functions only referenced at comptime 2023-05-29 23:06:08 +01:00
rand std.crypto.chacha: support larger vectors on AVX2 and AVX512 targets (#15809) 2023-05-22 20:33:35 +02:00
sort std.sort: add pdqsort and heapsort 2023-05-23 17:55:59 -07:00
target target: fix typos in x86 feature descriptions 2023-05-08 07:36:20 -04:00
testing update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
Thread Zir: eliminate field_call_bind and field_call_bind_named 2023-05-20 12:27:48 -07:00
time
tz
unicode
valgrind std: fix a bunch of typos 2023-04-30 18:16:04 -07:00
zig std.Target adjustments 2023-05-26 21:42:19 -07:00
array_hash_map.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
array_list.zig convert s[start..start+len] to s[start..][0..len] 2023-05-07 15:55:21 +10:00
ascii.zig
atomic.zig std: remove names from incorrectly named tests 2023-04-21 23:08:48 -04:00
base64.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
bit_set.zig std: update to use @memcpy directly 2023-04-28 13:24:43 -07:00
bounded_array.zig convert s[start..start+len] to s[start..][0..len] 2023-05-07 15:55:21 +10:00
buf_map.zig doc: fix minor grammar issues 2023-04-22 13:09:15 +03:00
buf_set.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
Build.zig Fixes WriteFile.getFileSource failure on Windows (#15730) 2023-05-24 14:26:07 -07:00
builtin.zig std: Move std.debug.{TTY.Config,detectTTYConfig} to std.io.tty 2023-05-24 10:15:02 +01:00
c.zig std: child process API supports rusage data 2023-03-15 10:48:13 -07:00
child_process.zig Revert "Windows: Support UNC, rooted, drive relative, and namespaced/device paths" 2023-05-29 15:01:24 -07:00
coff.zig
compress.zig
comptime_string_map.zig std.sort: add pdqsort and heapsort 2023-05-23 17:55:59 -07:00
crypto.zig std.crypto.ff - Alloc-free, constant-time field arithmetic for crypto (#15795) 2023-05-22 16:11:06 +02:00
cstr.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
debug.zig std: Move std.debug.{TTY.Config,detectTTYConfig} to std.io.tty 2023-05-24 10:15:02 +01:00
dwarf.zig std.dwarf: handle DWARF 5 compile unit DW_AT_ranges correctly 2023-05-29 11:28:39 -07:00
dynamic_library.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
elf.zig elf: fix typo in def of SHT_LLVM_ADDRSIG 2023-05-07 09:09:19 +02:00
enums.zig std.sort: add pdqsort and heapsort 2023-05-23 17:55:59 -07:00
event.zig
fifo.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
fmt.zig Prevent analysis of functions only referenced at comptime 2023-05-29 23:06:08 +01:00
fs.zig Prevent analysis of functions only referenced at comptime 2023-05-29 23:06:08 +01:00
hash.zig std: remove names from incorrectly named tests 2023-04-21 23:08:48 -04:00
hash_map.zig Prevent analysis of functions only referenced at comptime 2023-05-29 23:06:08 +01:00
heap.zig std: fix a bunch of typos 2023-04-30 18:16:04 -07:00
http.zig std.http: add simple standalone http tests, add state check for http server 2023-05-06 21:35:15 -05:00
Ini.zig
io.zig std: Move std.debug.{TTY.Config,detectTTYConfig} to std.io.tty 2023-05-24 10:15:02 +01:00
json.zig std: Rewrite low-level json api to support streaming (#15602) 2023-05-13 14:31:53 -04:00
leb128.zig
linked_list.zig std: fix a bunch of typos 2023-04-30 18:16:04 -07:00
log.zig std.log.defaultLog: remove freestanding compile error 2023-05-03 11:19:37 +03:00
macho.zig std: fix a bunch of typos 2023-04-30 18:16:04 -07:00
math.zig std.io.Writer: add support for non-power-of-two int sizes 2023-05-29 13:01:54 +03:00
mem.zig std.sort: add pdqsort and heapsort 2023-05-23 17:55:59 -07:00
meta.zig std.sort: add pdqsort and heapsort 2023-05-23 17:55:59 -07:00
multi_array_list.zig Prevent analysis of functions only referenced at comptime 2023-05-29 23:06:08 +01:00
net.zig std.sort: add pdqsort and heapsort 2023-05-23 17:55:59 -07:00
once.zig
os.zig std.os: gethostname non libc linking using uname like linux 2023-05-22 12:45:18 +03:00
packed_int_array.zig std: fix a bunch of typos 2023-04-30 18:16:04 -07:00
pdb.zig std: fix a bunch of typos 2023-04-30 18:16:04 -07:00
priority_dequeue.zig Disallow named test decls with duplicate names 2023-05-08 10:59:06 +03:00
priority_queue.zig
process.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
Progress.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
rand.zig Improvements to docs and text 2023-04-23 21:06:21 +03:00
RingBuffer.zig Improvements to docs and text 2023-04-23 21:06:21 +03:00
segmented_list.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
SemanticVersion.zig
simd.zig std.simd.suggestVectorSizeForCpu: fix missing argument in body 2023-05-13 13:35:50 +03:00
sort.zig std.sort: add pdqsort and heapsort 2023-05-23 17:55:59 -07:00
start.zig x86_64: enable normal start/test_runner logic on more targets 2023-05-01 19:22:52 -04:00
start_windows_tls.zig
std.zig add BoundedArrayAligned (#14580) 2023-03-17 17:50:25 +01:00
tar.zig std: update to use @memcpy directly 2023-04-28 13:24:43 -07:00
target.zig std.Target adjustments 2023-05-26 21:42:19 -07:00
testing.zig Prevent analysis of functions only referenced at comptime 2023-05-29 23:06:08 +01:00
Thread.zig std.Thread: refining stack size from platform minimum, changes more targetted towards platform like Linux/musl (#15791) 2023-05-25 14:32:17 -05:00
time.zig std: fix a bunch of typos 2023-04-30 18:16:04 -07:00
treap.zig
tz.zig update codebase to use @memset and @memcpy 2023-04-28 13:24:43 -07:00
unicode.zig convert s[start..start+len] to s[start..][0..len] 2023-05-07 15:55:21 +10:00
Uri.zig std.http: add simple standalone http tests, add state check for http server 2023-05-06 21:35:15 -05:00
valgrind.zig
wasm.zig wasm: add atomics opcodes and refactoring 2023-03-18 20:13:30 +01:00
zig.zig integrate the build runner and the compiler server 2023-03-15 10:48:13 -07:00