Andrew Kelley 87779cfd93 stage2: prevent UB in the LLVM backend
* Sema: fix `zirTypeInfo` allocating with the wrong arenas for some
   stuff.
 * LLVM: split `airDbgInline` into two functions, one for each AIR tag.
   - remove the redundant copy to type_map_arena. This is the first
     thing that lowerDebugType does so this hack was probably just
     accidentally avoiding UB (which is still present prior to this
     commit).
   - don't store an inline fn inst into the di_map for the generic
     decl.
   - use a dummy function type for the debug info to avoid whatever UB
     is happening.
   - we are now ignoring the function type passed in with the
     dbg_inline_begin and dbg_inline_end.
 * behavior tests: prepare the vector tests to be enabled one at a time.

Mitigates #11199.
2022-03-17 00:00:41 -07:00
2021-10-01 16:07:42 -07:00
2022-03-06 20:03:57 -07:00
2022-02-16 18:43:45 -07:00
2021-06-25 12:46:23 +03:00
2022-01-19 14:29:55 -05:00
Y++
2021-12-31 19:58:21 -05:00
2022-01-03 17:45:09 -07:00

ZIG

A general-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

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License

The ultimate goal of the Zig project is to serve users. As a first-order effect, this means users of the compiler, helping programmers to write better software. Even more important, however, are the end-users.

Zig is intended to be used to help end-users accomplish their goals. Zig should be used to empower end-users, never to exploit them financially, or to limit their freedom to interact with hardware or software in any way.

However, such problems are best solved with social norms, not with software licenses. Any attempt to complicate the software license of Zig would risk compromising the value Zig provides.

Therefore, Zig is available under the MIT (Expat) License, and comes with a humble request: use it to make software better serve the needs of end-users.

This project redistributes code from other projects, some of which have other licenses besides MIT. Such licenses are generally similar to the MIT license for practical purposes. See the subdirectories and files inside lib/ for more details.

Description
General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
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