rust/compiler/rustc_codegen_llvm/src
Matthias Krüger 60f4b7a56e
Rollup merge of #122000 - erer1243:issue-121868, r=nikic
Fix 32-bit overflows in LLVM composite constants

Inspired by #121868. Fixes unsoundness created when constructing constant arrays, strings, and structs with 2^32 or more elements on x86_64. This introduces copies of a few LLVM functions that have their signatures updated to use size_t in place of unsigned int. Alternatively we could just add overflow checks and just disallow huge composite constants. That introduces less code, but maybe a huge static block of memory is useful in embedded/no-os situations?
2024-03-12 06:29:03 +01:00
..
back Add arm64ec-pc-windows-msvc target 2024-03-06 17:49:37 -08:00
coverageinfo avoid collecting into vecs in some places 2024-03-02 14:18:47 +01:00
debuginfo only set noalias on Box with the global allocator 2024-03-05 15:03:33 +01:00
llvm Fix 32-bit overflows in LLVM composite constants 2024-03-10 17:54:55 -04:00
abi.rs use [N x i8] for byval/sret types 2024-03-05 18:54:45 -05:00
allocator.rs Add -Zuse-sync-unwind 2023-12-31 15:27:43 +08:00
asm.rs Add assertions and clarify asm-goto with noreturn 2024-02-24 19:49:16 +00:00
attributes.rs is_closure_like 2024-02-11 22:09:52 +00:00
base.rs compiler: replace cstr macro with c str literals in compiler and few other c str replacements 2023-12-03 14:54:09 +03:00
builder.rs Rollup merge of #119365 - nbdd0121:asm-goto, r=Amanieu 2024-03-08 08:19:17 +01:00
callee.rs Fix clippy::needless_borrow in the compiler 2023-11-21 20:13:40 +01:00
common.rs Fix 32-bit overflows in LLVM composite constants 2024-03-10 17:54:55 -04:00
consts.rs Remove Session methods that duplicate DiagCtxt methods. 2023-12-24 08:05:28 +11:00
context.rs Rollup merge of #122166 - beetrees:remove-field-remapping, r=davidtwco 2024-03-11 09:29:36 -07:00
declare.rs Add unstable -Zdefault-hidden-visibility cmdline flag for rustc. 2023-12-13 21:14:23 +00:00
errors.rs Rename IntoDiagnostic as Diagnostic. 2024-03-11 09:15:09 +11:00
intrinsic.rs Rollup merge of #119365 - nbdd0121:asm-goto, r=Amanieu 2024-03-08 08:19:17 +01:00
lib.rs compiler: use addr_of! 2024-02-24 18:53:48 +03:00
llvm_util.rs Rollup merge of #121438 - coolreader18:wasm32-panic-unwind, r=cuviper 2024-03-11 09:29:34 -07:00
mono_item.rs Add unstable -Z direct-access-external-data cmdline flag for rustc 2024-01-16 19:15:06 +08:00
type_.rs Fix 32-bit overflows in LLVM composite constants 2024-03-10 17:54:55 -04:00
type_of.rs Remove the unused field_remapping field from TypeLowering 2024-03-08 03:42:47 +00:00
va_arg.rs Add arm64ec-pc-windows-msvc target 2024-03-06 17:49:37 -08:00
value.rs mv compiler to compiler/ 2020-08-30 18:45:07 +03:00