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CFI: Fix error compiling core with LLVM CFI enabled

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Fix #90546 by filtering out global value function pointer types from the
type tests, and adding the LowerTypeTests pass to the rustc LTO
optimization pipelines.
This commit is contained in:
Ramon de C Valle 2023-07-11 16:19:42 -07:00
parent 3c554f5cb4
commit f837c48f0d
14 changed files with 90 additions and 31 deletions
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4
compiler/rustc_session/src/errors.rs
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@ -114,6 +114,10 @@ pub struct CannotEnableCrtStaticLinux;
#[diag(session_sanitizer_cfi_requires_lto)]
pub struct SanitizerCfiRequiresLto;
#[derive(Diagnostic)]
#[diag(session_sanitizer_cfi_requires_single_codegen_unit)]
pub struct SanitizerCfiRequiresSingleCodegenUnit;
#[derive(Diagnostic)]
#[diag(session_sanitizer_cfi_canonical_jump_tables_requires_cfi)]
pub struct SanitizerCfiCanonicalJumpTablesRequiresCfi;