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Add flag for stricter checks on uninit/zeroed

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This commit is contained in:
5225225 2022-05-23 16:44:05 +01:00
parent 43d9f3859e
commit dd9f31d000
6 changed files with 116 additions and 26 deletions
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2
compiler/rustc_session/src/options.rs
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@ -1495,6 +1495,8 @@ options! {
"hash algorithm of source files in debug info (`md5`, `sha1`, or `sha256`)"),
stack_protector: StackProtector = (StackProtector::None, parse_stack_protector, [TRACKED],
"control stack smash protection strategy (`rustc --print stack-protector-strategies` for details)"),
strict_init_checks: bool = (false, parse_bool, [TRACKED],
"control if mem::uninitialized and mem::zeroed panic on more UB"),
strip: Strip = (Strip::None, parse_strip, [UNTRACKED],
"tell the linker which information to strip (`none` (default), `debuginfo` or `symbols`)"),
split_dwarf_kind: SplitDwarfKind = (SplitDwarfKind::Split, parse_split_dwarf_kind, [UNTRACKED],