[llvm-branch-commits] [compiler-rt] 0b56e3c - [sanitizer] Defined SANITIZER_TEST_HAS_PVALLOC only on glibc

[Fangrui Song via llvm-branch-commits]

Author: Fangrui Song
Date: 2020-12-27T21:33:41-08:00
New Revision: 0b56e3cdda501b19bbfee6ee3899f72d9bce121c

URL: https://github.com/llvm/llvm-project/commit/0b56e3cdda501b19bbfee6ee3899f72d9bce121c
DIFF: https://github.com/llvm/llvm-project/commit/0b56e3cdda501b19bbfee6ee3899f72d9bce121c.diff

LOG: [sanitizer] Defined SANITIZER_TEST_HAS_PVALLOC only on glibc

This simplifies the condition and makes it work on musl.

Added: 
    

Modified: 
    compiler-rt/lib/sanitizer_common/tests/sanitizer_test_utils.h

Removed: 
    


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diff  --git a/compiler-rt/lib/sanitizer_common/tests/sanitizer_test_utils.h b/compiler-rt/lib/sanitizer_common/tests/sanitizer_test_utils.h
index 525b1e485852..016ce9e67d9f 100644
--- a/compiler-rt/lib/sanitizer_common/tests/sanitizer_test_utils.h
+++ b/compiler-rt/lib/sanitizer_common/tests/sanitizer_test_utils.h
@@ -107,9 +107,7 @@ static inline uint32_t my_rand() {
 # define SANITIZER_TEST_HAS_MEMALIGN 0
 #endif
 
-#if !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__ANDROID__) && \
-    !defined(__NetBSD__) && !defined(_WIN32) && \
-    !(defined(__sun__) && defined(__svr4__))
+#if defined(__GLIBC__)
 # define SANITIZER_TEST_HAS_PVALLOC 1
 # define SANITIZER_TEST_HAS_MALLOC_USABLE_SIZE 1
 #else