Makefile: drop GCC < 5 -fno-var-tracking-assignments workaround

Now that GCC 5.1 is the minimally supported version, we can drop this
workaround for older versions of GCC.

Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/Makefile b/Makefile
index 2d1e491f7737650b6c8d058e103f53c60eb4a0b9..f9ef07f573e004c6345e8504703a401f0f7599a3 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -849,12 +849,6 @@ endif
 
 DEBUG_CFLAGS   :=
 
-# Workaround for GCC versions < 5.0
-# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61801
-ifdef CONFIG_CC_IS_GCC
-DEBUG_CFLAGS   += $(call cc-ifversion, -lt, 0500, $(call cc-option, -fno-var-tracking-assignments))
-endif
-
 ifdef CONFIG_DEBUG_INFO
 
 ifdef CONFIG_DEBUG_INFO_SPLIT