This reverts commit 9c87156cce5a63735d1218f0096a65c50a7a32aa. I have not been able to reproduce the reported -Wframe-larger-than= warning (or disassembly) with clang-11 or clang-18.
I don't know precisely when this was fixed in llvm, but it may be time to revert this. Closes: https://github.com/ClangBuiltLinux/linux/issues/252 Signed-off-by: Nick Desaulniers <ndesaulni...@google.com> --- arch/powerpc/xmon/Makefile | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/powerpc/xmon/Makefile b/arch/powerpc/xmon/Makefile index d334de392e6c..7705aa74a24d 100644 --- a/arch/powerpc/xmon/Makefile +++ b/arch/powerpc/xmon/Makefile @@ -10,12 +10,6 @@ KCSAN_SANITIZE := n # Disable ftrace for the entire directory ccflags-remove-$(CONFIG_FUNCTION_TRACER) += $(CC_FLAGS_FTRACE) -ifdef CONFIG_CC_IS_CLANG -# clang stores addresses on the stack causing the frame size to blow -# out. See https://github.com/ClangBuiltLinux/linux/issues/252 -KBUILD_CFLAGS += -Wframe-larger-than=4096 -endif - ccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC) obj-y += xmon.o nonstdio.o spr_access.o xmon_bpts.o --- base-commit: 16931859a6500d360b90aeacab3b505a3560a3ed change-id: 20230817-ppc_xmon-d288d803610e Best regards, -- Nick Desaulniers <ndesaulni...@google.com>
