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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx-apps.git
The following commit(s) were added to refs/heads/master by this push:
new 3f823f9f2 kasantest: -fno-builtin is enabled by default
3f823f9f2 is described below
commit 3f823f9f2506740d83113c8c53da19093c48175a
Author: wangmingrong1 <wangmingro...@xiaomi.com>
AuthorDate: Fri Jul 18 11:37:42 2025 +0800
kasantest: -fno-builtin is enabled by default
The strlen function called by kasantest will be optimized by the compiler,
and the strlen function implemented in NX will not be called. Adding
-fno-builtin can solve the problem.
Signed-off-by: wangmingrong1 <wangmingro...@xiaomi.com>
---
testing/mm/kasantest/CMakeLists.txt | 1 +
testing/mm/kasantest/Makefile | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/testing/mm/kasantest/CMakeLists.txt
b/testing/mm/kasantest/CMakeLists.txt
index ee58fa8ac..d578196c6 100644
--- a/testing/mm/kasantest/CMakeLists.txt
+++ b/testing/mm/kasantest/CMakeLists.txt
@@ -22,6 +22,7 @@
if(CONFIG_TESTING_KASAN)
set(CFLAGS
+ -fno-builtin
-Wno-error
-Wno-use-after-free
-Wno-array-bounds
diff --git a/testing/mm/kasantest/Makefile b/testing/mm/kasantest/Makefile
index 82edc8315..b12d00747 100644
--- a/testing/mm/kasantest/Makefile
+++ b/testing/mm/kasantest/Makefile
@@ -32,6 +32,6 @@ STACKSIZE = $(CONFIG_TESTING_KASAN_STACKSIZE)
CFLAGS += -Wno-error -Wno-use-after-free -Wno-stringop-overflow
CFLAGS += -Wno-array-bounds -Wno-free-nonheap-object
CFLAGS += -Wno-unused-value -Wno-unused-variable
-CFLAGS += "-O0"
+CFLAGS += -fno-builtin "-O0"
include $(APPDIR)/Application.mk
