diff options
Diffstat (limited to 'mk/toolchain/gcc/rte.vars.mk')
| -rw-r--r-- | mk/toolchain/gcc/rte.vars.mk | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mk/toolchain/gcc/rte.vars.mk b/mk/toolchain/gcc/rte.vars.mk index 3b907e20..e7008c05 100644 --- a/mk/toolchain/gcc/rte.vars.mk +++ b/mk/toolchain/gcc/rte.vars.mk @@ -99,6 +99,15 @@ ifeq ($(shell test $(GCC_VERSION) -lt 47 && echo 1), 1) WERROR_FLAGS += -Wno-uninitialized endif +HOST_WERROR_FLAGS := $(WERROR_FLAGS) + +ifeq ($(shell test $(HOST_GCC_VERSION) -gt 70 && echo 1), 1) +# Tell GCC only to error for switch fallthroughs without a suitable comment +HOST_WERROR_FLAGS += -Wimplicit-fallthrough=2 +# Ignore errors for snprintf truncation +HOST_WERROR_FLAGS += -Wno-format-truncation +endif + ifeq ($(shell test $(GCC_VERSION) -gt 70 && echo 1), 1) # Tell GCC only to error for switch fallthroughs without a suitable comment WERROR_FLAGS += -Wimplicit-fallthrough=2 |