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reduce UBSAN parameters to stay within pipeline limits

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This commit is contained in:
Daan 2024-06-03 21:26:38 -07:00
parent b123bbe6c0
commit e0baf882bb
2 changed files with 10 additions and 5 deletions
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1
CMakeLists.txt
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@ -258,6 +258,7 @@ if(MI_DEBUG_UBSAN)
if(CMAKE_BUILD_TYPE MATCHES "Debug")
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
message(STATUS "Build with undefined-behavior sanitizer (MI_DEBUG_UBSAN=ON)")
list(APPEND mi_defines MI_UBSAN=1)
list(APPEND mi_cflags -fsanitize=undefined -g -fno-sanitize-recover=undefined)
list(APPEND mi_libraries -fsanitize=undefined)
if (NOT MI_USE_CXX)

14
test/test-stress.c
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@ -25,14 +25,18 @@ terms of the MIT license.
// > mimalloc-test-stress [THREADS] [SCALE] [ITER]
//
// argument defaults
#if !defined(MI_TSAN)
#if defined(MI_TSAN) // with thread-sanitizer reduce the threads to test within the azure pipeline limits
static int THREADS = 8;
static int SCALE = 25;
static int ITER = 200;
#elif defined(MI_UBSAN) // with undefined behavious sanitizer reduce parameters to stay within the azure pipeline limits
static int THREADS = 8;
static int SCALE = 25;
static int ITER = 20;
#else
static int THREADS = 32; // more repeatable if THREADS <= #processors
static int SCALE = 25; // scaling factor
static int ITER = 50; // N full iterations destructing and re-creating all threads
#else // with thread-sanitizer reduce the threads to test within the azure pipeline limits
static int THREADS = 8;
static int SCALE = 25; // scaling factor
static int ITER = 200; // N full iterations destructing and re-creating all threads
#endif