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https://github.com/wpilibsuite/allwpilib
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22b58c1853
Also removes xxhash, Hashing, and MapVector to reduce the size of the patches and to speed up compile times by a smidge.
56 lines
2.3 KiB
Diff
56 lines
2.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: PJ Reiniger <pj.reiniger@gmail.com>
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Date: Sun, 8 May 2022 16:46:20 -0400
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Subject: [PATCH 19/36] Prefer fmtlib
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---
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llvm/lib/Support/ErrorHandling.cpp | 20 ++++++--------------
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1 file changed, 6 insertions(+), 14 deletions(-)
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diff --git a/llvm/lib/Support/ErrorHandling.cpp b/llvm/lib/Support/ErrorHandling.cpp
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index d0fd67bd3c0d4cf33922cdda042531424d277951..b66f4a0d71f4897821084dc05a278d7c5194a847 100644
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--- a/llvm/lib/Support/ErrorHandling.cpp
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+++ b/llvm/lib/Support/ErrorHandling.cpp
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@@ -22,7 +22,7 @@
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#include "llvm/Support/Signals.h"
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#include "llvm/Support/Threading.h"
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#include "llvm/Support/WindowsError.h"
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-#include "llvm/Support/raw_ostream.h"
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+#include "wpi/print.h"
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#include <cassert>
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#include <cstdlib>
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#include <mutex>
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@@ -93,15 +93,7 @@ void llvm::report_fatal_error(std::string_view Reason, bool GenCrashDiag) {
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if (handler) {
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handler(handlerData, std::string{Reason}.c_str(), GenCrashDiag);
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} else {
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- // Blast the result out to stderr. We don't try hard to make sure this
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- // succeeds (e.g. handling EINTR) and we can't use errs() here because
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- // raw ostreams can call report_fatal_error.
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- SmallVector<char, 64> Buffer;
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- raw_svector_ostream OS(Buffer);
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- OS << "LLVM ERROR: " << Reason << "\n";
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- std::string_view MessageStr = OS.str();
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- ssize_t written = ::write(2, MessageStr.data(), MessageStr.size());
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- (void)written; // If something went wrong, we deliberately just give up.
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+ wpi::print(stderr, "LLVM ERROR: {}\n", Reason);
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}
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// If we reached here, we are failing ungracefully. Run the interrupt handlers
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@@ -177,11 +169,11 @@ void llvm::llvm_unreachable_internal(const char *msg, const char *file,
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// llvm_unreachable is intended to be used to indicate "impossible"
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// situations, and not legitimate runtime errors.
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if (msg)
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- dbgs() << msg << "\n";
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- dbgs() << "UNREACHABLE executed";
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+ wpi::print(stderr, "{}\n", msg);
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+ std::fputs("UNREACHABLE executed", stderr);
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if (file)
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- dbgs() << " at " << file << ":" << line;
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- dbgs() << "!\n";
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+ wpi::print(stderr, " at {}:{}", file, line);
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+ wpi::print(stderr, "!\n");
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abort();
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#ifdef LLVM_BUILTIN_UNREACHABLE
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// Windows systems and possibly others don't declare abort() to be noreturn,
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