From: Arnd Bergmann Date: Mon, 8 Apr 2019 21:26:14 +0000 (+0200) Subject: s390: remove -fno-strength-reduce flag X-Git-Tag: Ubuntu-5.13.0-19.19~8659^2~72 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=c1afcaec2af6d80d057b184eb86cbb018fce6517;p=mirror_ubuntu-jammy-kernel.git s390: remove -fno-strength-reduce flag This was added as a workaround for really old compilers, and it prevents building with clang now. I can see no reason for keeping it, as it has already been removed for most architectures in the pre-git era, so let's remove it everywhere, rather than only for clang. Signed-off-by: Arnd Bergmann Signed-off-by: Martin Schwidefsky --- diff --git a/arch/s390/Makefile b/arch/s390/Makefile index e21053e5e0da..9c079a506325 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -111,7 +111,7 @@ endif cfi := $(call as-instr,.cfi_startproc\n.cfi_val_offset 15$(comma)-160\n.cfi_endproc,-DCONFIG_AS_CFI_VAL_OFFSET=1) KBUILD_CFLAGS += -mbackchain -msoft-float $(cflags-y) -KBUILD_CFLAGS += -pipe -fno-strength-reduce -Wno-sign-compare +KBUILD_CFLAGS += -pipe -Wno-sign-compare KBUILD_CFLAGS += -fno-asynchronous-unwind-tables $(cfi) KBUILD_AFLAGS += $(aflags-y) $(cfi) export KBUILD_AFLAGS_DECOMPRESSOR