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Added ASan/UBSan to CI, and fixed issues it found. (#445)

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This commit is contained in:
Branimir Karadžić
2026-10-05 08:55:08 -07:00
committed by GitHub
parent 9521d0b5e2
commit 09cf98d55c
11 changed files with 154 additions and 32 deletions
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73
tests/bitarray_test.cpp
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@@ -903,3 +903,76 @@ TEST_CASE("MippedBitArray-dynamic", "[container]")
REQUIRE(65 == array.findClear(64, 300) );
REQUIRE(bx::kInvalid == array.findClear(64, 65) );
}
TEST_CASE("BitArray-ranges-ending-on-word-boundary", "[container]")
{
uint64_t words[4];
bx::MutableBitArrayView bs(words, sizeof(words), 256);
bs.clear();
bs.set(0, 64, true);
REQUIRE(UINT64_MAX == words[0]);
REQUIRE(0 == words[1]);
bs.clear();
bs.set(10, 192, true);
REQUIRE( (UINT64_MAX >> 10) == (words[0] >> 10) );
REQUIRE(UINT64_MAX == words[1]);
REQUIRE(UINT64_MAX == words[2]);
REQUIRE(0 == words[3]);
REQUIRE(182 == bs.countBits(10, 192) );
REQUIRE(64 == bs.countBits(128, 192) );
bs.set(0, 256, true);
bs.set(0, 256, false);
REQUIRE(bs.testNone() );
bs.set(70, true);
REQUIRE( bs.testAny(64, 128) );
REQUIRE(!bs.testNone(64, 128) );
REQUIRE(!bs.testAll(64, 128) );
REQUIRE( bs.testNone(0, 64) );
REQUIRE(!bs.testAny(0, 64) );
REQUIRE(1 == bs.countBits(64, 128) );
bs.set(127, true);
REQUIRE( bs.testAny(64, 128) );
REQUIRE(2 == bs.countBits(64, 128) );
bs.set(64, 128, true);
REQUIRE( bs.testAll(64, 128) );
REQUIRE(!bs.testAll(0, 128) );
bs.set(0, 256, true);
REQUIRE( bs.testAll(0, 256) );
REQUIRE(256 == bs.countBits(0, 256) );
bs.set(255, false);
REQUIRE(!bs.testAll(0, 256) );
REQUIRE( bs.testAny(192, 256) );
REQUIRE( bs.testAll(192, 255) );
bs.set(192, 256, false);
REQUIRE( bs.testNone(192, 256) );
REQUIRE(!bs.testAny(192, 256) );
REQUIRE( bs.testAll(0, 192) );
bs.clear();
bs.set(60, 124, UINT64_MAX);
REQUIRE(0xf == (words[0] >> 60) );
REQUIRE( (UINT64_MAX >> 4) == words[1]);
REQUIRE(UINT64_MAX == bs.get(60, 124) );
bs.clear();
bs.set(64, 128, UINT64_C(0x1234567890abcdef) );
REQUIRE(UINT64_C(0x1234567890abcdef) == words[1]);
REQUIRE(UINT64_C(0x1234567890abcdef) == bs.get(64, 128) );
REQUIRE(0 == words[0]);
REQUIRE(0 == words[2]);
bs.clear();
bs.set(100, 164, UINT64_MAX);
REQUIRE(UINT64_MAX == bs.get(100, 164) );
REQUIRE( (UINT64_MAX >> 36) == (words[1] >> 36) );
REQUIRE( (UINT64_MAX >> 28) == words[2]);
}