From 85f576054a4d5496706bbd37a520942f51cb74b9 Mon Sep 17 00:00:00 2001 From: Tom Hochstein Date: Mon, 16 May 2022 13:45:16 -0500 Subject: [PATCH] Makefile: Suppress array-bounds error The array-bounds error is triggered now in cases where it was silent before, causing errors like: ``` plat/imx/imx8m/hab.c: In function 'imx_hab_handler': plat/imx/imx8m/hab.c:64:57: error: array subscript 0 is outside array bounds of 'uint32_t[0]' {aka 'unsigned int[]'} [-Werror=array-bounds] 64 | #define HAB_RVT_CHECK_TARGET_ARM64 ((unsigned long)*(uint32_t *)(HAB_RVT_BASE + 0x18)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ``` It appears that these new cases will be silenced soon in gcc [1], so for now just silence the warning locally as a workaround. [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99578#c39 Upstream-Status: Inappropriate [other] Signed-off-by: Tom Hochstein --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index c87c3ae08..2d6b90f47 100644 --- a/Makefile +++ b/Makefile @@ -346,7 +346,7 @@ WARNINGS += -Wshift-overflow -Wshift-sign-overflow \ endif ifneq (${E},0) -ERRORS := -Werror +ERRORS := -Werror -Wno-error=array-bounds endif CPPFLAGS = ${DEFINES} ${INCLUDES} ${MBEDTLS_INC} -nostdinc \ -- 2.17.1