Files
allwpilib/upstream_utils/llvm_patches/0028-Remove-DenseMap-GTest-printer-test.patch
PJ Reiniger 32cd2ddf8e [upstream_utils] Remove patch that results in building with NDEBUG causing ODR issues (#8539)
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.
2026-01-03 13:32:16 -08:00

27 lines
1.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tyler Veness <calcmogul@gmail.com>
Date: Sun, 30 Jul 2023 14:17:37 -0700
Subject: [PATCH 28/35] Remove DenseMap GTest printer test
LLVM modifies internal GTest headers to support it, which we can't do.
---
llvm/unittests/ADT/DenseMapTest.cpp | 7 -------
1 file changed, 7 deletions(-)
diff --git a/llvm/unittests/ADT/DenseMapTest.cpp b/llvm/unittests/ADT/DenseMapTest.cpp
index b930a21f8b43b64835436fcd27f4802a7987827f..b49100899c658fa952d37e526880913d57d07c5c 100644
--- a/llvm/unittests/ADT/DenseMapTest.cpp
+++ b/llvm/unittests/ADT/DenseMapTest.cpp
@@ -761,11 +761,4 @@ TEST(DenseMapCustomTest, VariantSupport) {
EXPECT_FALSE(DenseMapInfo<variant>::isEqual(Keys[2], Keys[2]));
}
-// Test that gTest prints map entries as pairs instead of opaque objects.
-// See third-party/unittest/googletest/internal/custom/gtest-printers.h
-TEST(DenseMapCustomTest, PairPrinting) {
- DenseMap<int, std::string_view> Map = {{1, "one"}, {2, "two"}};
- EXPECT_EQ(R"({ (1, "one"), (2, "two") })", ::testing::PrintToString(Map));
-}
-
} // namespace