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Semiwrap / meson / robotpy define `NDEBUG` when building their software in all modes, while `allwplib` only does it when building debug. This causes the size of `DenseMap` to differ between the shared libraries built here, and the extension modules built in `mostrobotpy`, causing segfaults when you try to execute code that uses `DenseMap`. This is not a problem with the robotpy code in `allwpilib`, because bazel uses the exact same compiler flags when building the shared libraries and pybind11 extensions.
23 lines
1010 B
Diff
23 lines
1010 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Leander Schulten <Leander.Schulten@rwth-aachen.de>
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Date: Mon, 10 Jul 2023 00:53:43 +0200
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Subject: [PATCH 26/35] Unused variable in release mode
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---
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llvm/include/llvm/ADT/DenseMap.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/llvm/include/llvm/ADT/DenseMap.h b/llvm/include/llvm/ADT/DenseMap.h
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index 4c852d2b142b4a3de76a1ce4049822cc449287f7..69ce7982d732887642c7f46163b753ee17be9b30 100644
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--- a/llvm/include/llvm/ADT/DenseMap.h
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+++ b/llvm/include/llvm/ADT/DenseMap.h
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@@ -126,7 +126,7 @@ public:
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P->getFirst() = EmptyKey;
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} else {
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const KeyT TombstoneKey = getTombstoneKey();
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- unsigned NumEntries = getNumEntries();
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+ [[maybe_unused]] unsigned NumEntries = getNumEntries();
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for (BucketT *P = getBuckets(), *E = getBucketsEnd(); P != E; ++P) {
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if (!KeyInfoT::isEqual(P->getFirst(), EmptyKey)) {
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if (!KeyInfoT::isEqual(P->getFirst(), TombstoneKey)) {
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