[compiler-rt] c055678 - [GWP-ASan] Include <unistd.h> for sysconf(_SC_PAGESIZE) (#155261)

[via llvm-commits]

Author: Fabio D'Urso
Date: 2025-08-26T15:11:48+02:00
New Revision: c05567842b73a2286ba6d84cac09693d41f0c838

URL: https://github.com/llvm/llvm-project/commit/c05567842b73a2286ba6d84cac09693d41f0c838
DIFF: https://github.com/llvm/llvm-project/commit/c05567842b73a2286ba6d84cac09693d41f0c838.diff

LOG: [GWP-ASan] Include <unistd.h> for sysconf(_SC_PAGESIZE) (#155261)

This fixes build failures on Fuchsia that started with #153860

Added: 
    

Modified: 
    compiler-rt/lib/gwp_asan/tests/basic.cpp
    compiler-rt/lib/gwp_asan/tests/never_allocated.cpp

Removed: 
    


################################################################################
diff  --git a/compiler-rt/lib/gwp_asan/tests/basic.cpp b/compiler-rt/lib/gwp_asan/tests/basic.cpp
index 7d36a2ee1f947..ec2cacc00616c 100644
--- a/compiler-rt/lib/gwp_asan/tests/basic.cpp
+++ b/compiler-rt/lib/gwp_asan/tests/basic.cpp
@@ -8,6 +8,8 @@
 
 #include "gwp_asan/tests/harness.h"
 
+#include <unistd.h>
+
 TEST_F(CustomGuardedPoolAllocator, BasicAllocation) {
   InitNumSlots(1);
   void *Ptr = GPA.allocate(1);

diff  --git a/compiler-rt/lib/gwp_asan/tests/never_allocated.cpp b/compiler-rt/lib/gwp_asan/tests/never_allocated.cpp
index 37a4b384e4ac0..6e1ee47d86a53 100644
--- a/compiler-rt/lib/gwp_asan/tests/never_allocated.cpp
+++ b/compiler-rt/lib/gwp_asan/tests/never_allocated.cpp
@@ -12,6 +12,8 @@
 #include "gwp_asan/crash_handler.h"
 #include "gwp_asan/tests/harness.h"
 
+#include <unistd.h>
+
 TEST_P(BacktraceGuardedPoolAllocatorDeathTest, NeverAllocated) {
   size_t PageSize = sysconf(_SC_PAGESIZE);