Timm Baeder
06130ed341
Reapply "[clang][bytecode] Stack-allocate bottom function frame" (#12… ( #125349 )
...
…5325)
Move the BottomFrame to InterpState instead.
2025-02-01 18:12:35 +01:00
Jorge Gorbe Moya
386af4a5c6
Revert "[clang][bytecode] Stack-allocate bottom function frame" ( #125325 )
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Reverts llvm/llvm-project#125253
It introduced an msan failure. Caught by a buildbot here:
https://lab.llvm.org/buildbot/#/builders/164/builds/6922/steps/17/logs/stdio
2025-01-31 20:09:14 -08:00
Timm Baeder
f3549814f8
[clang][bytecode] Stack-allocate bottom function frame ( #125253 )
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Instead of heap-allocating it. This is similar to what the current
interpeter does. In C, we have no function calls, so the extra heap
allocation never makes sense.
2025-01-31 20:08:58 +01:00
Timm Baeder
6b8d076b1f
[clang][bytecode] Return failure for dead non-temporary pointers ( #125247 )
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... even when we're not performing a lvalue-to-rvalue conversion.
2025-01-31 20:06:29 +01:00
Timm Bäder
a0bd40e5a3
Revert "[clang][bytecode] Mark global decls with diagnostics invalid ( #122895 )"
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This reverts commit c1de9b920935e7d2fcc8dd7b39c1b7285783e948.
It looks like this breaks the memory-sanitizer builder:
https://lab.llvm.org/buildbot/#/builders/94/builds/3745
2025-01-14 18:37:36 +01:00
Timm Baeder
c1de9b9209
[clang][bytecode] Mark global decls with diagnostics invalid ( #122895 )
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Even if their evaluation succeeds, mark them as invalid. This fixes some
long standing differences to the ast walker interpeter.
2025-01-14 15:10:48 +01:00
Kazu Hirata
dec6324cb0
[AST] Remove unused includes (NFC) ( #116549 )
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Identified with misc-include-cleaner.
2024-11-17 09:36:48 -08:00
Timm Baeder
3eaf4a9d1a
[clang][bytecode] Check for memory leaks after destroying global scope ( #112868 )
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The global scope we create when evaluating expressions might free some
of the dynamic memory allocations, so we can't check for memory leaks
before destroying it.
2024-10-18 13:03:13 +02:00
Timm Baeder
83fea8b809
[clang][bytecode] Allow continuing when discarded MemberExpr Base fails ( #107231 )
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We don't need the value in this case, since we're discarding it anyway.
Allow continuing the interpretation but note the side effect.
2024-09-07 09:33:27 +02:00
yronglin
d9e7286019
[NFC][clang][bytecode] Rename clang::interp::State::getCtx to clang::interp::State::getASTContext ( #106071 )
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The new constant interpreter's `clang::interp::InterpState` contains
both `clang::interp::Context` and `clang::ASTContext`. So using `S.Ctx`
and `S.getCtx()` was a bit confusing. This PR rename `getCtx()` to
`getASTContext` to make things more clearer.
Signed-off-by: yronglin <yronglin777@gmail.com>
2024-08-26 22:23:07 +08:00
Timm Baeder
a14c730990
[clang][bytecode] Fix diagnostic in final ltor cast ( #105292 )
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Don't diagnose volatile reads but diagnose a few other accesses earlier.
2024-08-21 08:08:32 +02:00
Timm Baeder
a07aba5d44
[clang] Rename all AST/Interp stuff to AST/ByteCode ( #104552 )
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"Interp" clashes with the clang interpreter and people often confuse
this.
2024-08-16 17:13:12 +02:00
