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https://github.com/wpilibsuite/allwpilib
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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.
32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Tyler Veness <calcmogul@gmail.com>
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Date: Tue, 17 Sep 2024 15:30:31 -0700
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Subject: [PATCH 30/35] raw_ostream: Replace errnoAsErrorCode()
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---
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llvm/lib/Support/raw_ostream.cpp | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/llvm/lib/Support/raw_ostream.cpp b/llvm/lib/Support/raw_ostream.cpp
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index 7561f818287d208c628a126c3f8a6f7d531df236..816242fa1139d66467435a4b1acbfa93f799c00f 100644
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--- a/llvm/lib/Support/raw_ostream.cpp
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+++ b/llvm/lib/Support/raw_ostream.cpp
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@@ -523,7 +523,7 @@ void raw_fd_ostream::write_impl(const char *Ptr, size_t Size) {
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}
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#endif
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// Otherwise it's a non-recoverable error. Note it and quit.
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- error_detected(errnoAsErrorCode());
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+ error_detected(std::error_code(errno, std::generic_category()));
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break;
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}
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@@ -553,7 +553,7 @@ uint64_t raw_fd_ostream::seek(uint64_t off) {
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pos = ::lseek(FD, off, SEEK_SET);
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#endif
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if (pos == (uint64_t)-1)
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- error_detected(errnoAsErrorCode());
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+ error_detected(std::error_code(errno, std::generic_category()));
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return pos;
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}
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