From 606638c116b63352948249e9504f146b1d56a324 Mon Sep 17 00:00:00 2001 From: MBaesken Date: Mon, 29 Apr 2024 14:13:36 +0200 Subject: [PATCH] JDK-8331298 --- make/autoconf/jdk-options.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/make/autoconf/jdk-options.m4 b/make/autoconf/jdk-options.m4 index 1e9a5637ae5ad..8c91a2ccd33eb 100644 --- a/make/autoconf/jdk-options.m4 +++ b/make/autoconf/jdk-options.m4 @@ -491,7 +491,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_UNDEFINED_BEHAVIOR_SANITIZER], [ # GCC reports lots of likely false positives for stringop-truncation and format-overflow. # Silence them for now. - UBSAN_CHECKS="-fsanitize=undefined -fsanitize=float-divide-by-zero -fno-sanitize=shift-base" + UBSAN_CHECKS="-fsanitize=undefined -fsanitize=float-divide-by-zero -fno-sanitize=shift-base -fno-sanitize=alignment" UBSAN_CFLAGS="$UBSAN_CHECKS -Wno-stringop-truncation -Wno-format-overflow -fno-omit-frame-pointer -DUNDEFINED_BEHAVIOR_SANITIZER" UBSAN_LDFLAGS="$UBSAN_CHECKS" UTIL_ARG_ENABLE(NAME: ubsan, DEFAULT: false, RESULT: UBSAN_ENABLED,