Alex Rønne Petersen 1c35e73b61 llvm: Don't emit safety memset() for stores of undef in Debug with safety off. ...

Before, this code:

    @setRuntimeSafety(false);
    var arr: [38]elf.Addr = undefined;

would emit a call to memset() in the output code in Debug mode, while in all the
release modes, LLVM optimized the memset() out as expected. Emitting the call in
Debug mode is problematic in some contexts, e.g. in std.os.linux.start_pie where
we are not yet ready to correctly perform calls because relocations haven't been
applied yet, or in the early stages of a dynamic linker, etc.

2024-07-25 18:04:50 -07:00

..

Air

InternPool: add and use a mutate mutex for each list

2024-07-13 04:47:38 -04:00

arch

Merge pull request #20758 from pavelverigo/stage2-wasm-compiler-rt-test-pass

2024-07-23 20:42:25 -07:00

codegen

llvm: Don't emit safety memset() for stores of undef in Debug with safety off.

2024-07-25 18:04:50 -07:00

Compilation

default "trace pc guard" coverage off

2024-07-23 17:30:53 -07:00

link

default "trace pc guard" coverage off

2024-07-23 17:30:53 -07:00

Liveness

Revert "implement @expect builtin (#19658)"

2024-05-22 09:57:43 -07:00

Package

initial support for integrated fuzzing

2024-07-22 13:07:02 -07:00

Sema

Sema: add error note for failed coercions to optional types and error unions

2024-07-16 16:42:13 +00:00

Zcu

dev: introduce dev environments that enable compiler feature sets

2024-07-19 22:35:33 -07:00

Air.zig

Fix typos in code comments in src/

2024-07-20 20:23:18 +03:00

Builtin.zig

initial support for integrated fuzzing

2024-07-22 13:07:02 -07:00

clang_options_data.zig

default "trace pc guard" coverage off

2024-07-23 17:30:53 -07:00

clang_options.zig

zig cc: honor all -m and -mno- CPU feature flags

2021-11-26 19:59:33 -07:00

clang.zig

translate-c: update UnaryExprOrTypeTrait enum for LLVM 18

2024-05-08 19:37:29 -07:00

codegen.zig

macho: run more things in parallel

2024-07-22 12:06:02 +02:00

Compilation.zig

add sub-compilation cache inputs to parents in whole mode

2024-07-24 19:40:54 -07:00

crash_report.zig

std.posix: Consider invalid signal numbers to sigaction() to be programmer error.

2024-07-21 22:38:09 +02:00

DarwinPosixSpawn.zig

fix compilation failures found by CI

2024-03-19 16:18:18 -07:00

dev.zig

dev: add riscv64-linux support

2024-07-22 05:50:48 -07:00

glibc.zig

update the codebase for the new std.Progress API

2024-05-27 20:56:48 -07:00

InternPool.zig

add new builtin: @disableInstrumentation

2024-07-22 13:07:02 -07:00

introspect.zig

move zig libc command to be lazily built

2024-02-27 22:55:00 -07:00

libcxx.zig

libcxx: fix building when -fsingle-threaded

2024-06-08 15:34:19 -04:00

libtsan.zig

Compilation: rename tsan_static_lib to tsan_lib

2024-07-04 22:09:57 +02:00

libunwind.zig

update the codebase for the new std.Progress API

2024-05-27 20:56:48 -07:00

link.zig

macho: redo input file parsing in prep for multithreading

2024-07-22 12:05:56 +02:00

Liveness.zig

Revert "implement @expect builtin (#19658)"

2024-05-22 09:57:43 -07:00

main.zig

Merge pull request #20783 from ziglang/cache-fix

2024-07-25 07:12:39 -07:00

mingw.zig

dev: introduce dev environments that enable compiler feature sets

2024-07-19 22:35:33 -07:00

musl.zig

update musl source files to v1.2.5

2024-06-04 16:54:14 -07:00

mutable_value.zig

Zcu: pass PerThread to intern pool string functions

2024-07-07 22:59:52 -04:00

Package.zig

fetch: filter unpack errors

2024-04-09 15:00:21 +02:00

print_air.zig

Value: eliminate static recursion loop from value printing

2024-07-16 11:38:21 +01:00

print_env.zig

move zig libc command to be lazily built

2024-02-27 22:55:00 -07:00

print_targets.zig

move zig libc command to be lazily built

2024-02-27 22:55:00 -07:00

print_value.zig

Value: eliminate static recursion loop from value printing

2024-07-16 11:38:21 +01:00

print_zir.zig

add new builtin: @disableInstrumentation

2024-07-22 13:07:02 -07:00

RangeSet.zig

Zcu: introduce PerThread and pass to all the functions

2024-07-07 22:59:52 -04:00

register_manager.zig

Zcu: introduce PerThread and pass to all the functions

2024-07-07 22:59:52 -04:00

Sema.zig

add new builtin: @disableInstrumentation

2024-07-22 13:07:02 -07:00

target.zig

std.Target: Remove the tce/tcele arch tags.

2024-07-21 22:38:30 +02:00

tracy.zig

tracy: protect source info via global constant

2023-10-23 18:36:00 -07:00

translate_c.zig

- Added special handling for translating C extern variables declared within scoped blocks

2024-07-16 23:29:44 +03:00

Type.zig

std.Target: Remove the tce/tcele arch tags.

2024-07-21 22:38:30 +02:00

Value.zig

Value: eliminate static recursion loop from value printing

2024-07-16 11:38:21 +01:00

wasi_libc.zig

update the codebase for the new std.Progress API

2024-05-27 20:56:48 -07:00

Zcu.zig

std.Target: Remove the tce/tcele arch tags.

2024-07-21 22:38:30 +02:00

zig_clang_cc1_main.cpp

update ar and clang C++ files to LLVM 18

2024-05-08 19:37:28 -07:00

zig_clang_cc1as_main.cpp

update ar and clang C++ files to LLVM 18

2024-05-08 19:37:28 -07:00

zig_clang_driver.cpp

clang patch: update main function

2024-05-08 19:37:28 -07:00

zig_clang.cpp

translate-c: update UnaryExprOrTypeTrait enum for LLVM 18

2024-05-08 19:37:29 -07:00

zig_clang.h

translate-c: update UnaryExprOrTypeTrait enum for LLVM 18

2024-05-08 19:37:29 -07:00

zig_llvm-ar.cpp

llvm-ar patch: update main function

2024-05-08 19:37:28 -07:00

zig_llvm.cpp

llvm: force TargetOptions.UseInitArray to true

2024-07-24 15:24:17 -07:00

zig_llvm.h

LLVM: more fine-grained sancov emit options

2024-07-23 16:04:58 -07:00