From d5b5059af555cac229405dcbf28db225e7338b9c Mon Sep 17 00:00:00 2001 From: Magnus Ihse Bursie <ihse@openjdk.org> Date: Fri, 8 May 2020 14:10:36 +0200 Subject: [PATCH] 8244653: Suppress gcc 9.1 ABI change notes on aarch64 Reviewed-by: kbarrett --- make/autoconf/flags-cflags.m4 | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/make/autoconf/flags-cflags.m4 b/make/autoconf/flags-cflags.m4 index afd2e22a7fb..99e51891d82 100644 --- a/make/autoconf/flags-cflags.m4 +++ b/make/autoconf/flags-cflags.m4 @@ -782,7 +782,10 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP], fi if test "x$TOOLCHAIN_TYPE" = xgcc; then - if test "x$FLAGS_CPU" = xarm; then + if test "x$FLAGS_CPU" = xaarch64; then + # -Wno-psabi to get rid of annoying "note: parameter passing for argument of type '<type> changed in GCC 9.1" + $1_CFLAGS_CPU="-Wno-psabi" + elif test "x$FLAGS_CPU" = xarm; then # -Wno-psabi to get rid of annoying "note: the mangling of 'va_list' has changed in GCC 4.4" $1_CFLAGS_CPU="-fsigned-char -Wno-psabi $ARM_ARCH_TYPE_FLAGS $ARM_FLOAT_TYPE_FLAGS -DJDK_ARCH_ABI_PROP_NAME='\"\$(JDK_ARCH_ABI_PROP_NAME)\"'" $1_CFLAGS_CPU_JVM="-DARM"