# needs-profiler-support | |
-include ../tools.mk | |
COMPILE_FLAGS=-g -Cprofile-generate="$(TMPDIR)" | |
# LLVM doesn't yet support instrumenting binaries that use unwinding on MSVC: | |
# https://github.com/rust-lang/rust/issues/61002 | |
# | |
# Things work fine with -Cpanic=abort though. | |
ifdef IS_MSVC | |
COMPILE_FLAGS+= -Cpanic=abort | |
endif | |
all: | |
$(RUSTC) $(COMPILE_FLAGS) test.rs | |
$(call RUN,test) || exit 1 | |
[ -e "$(TMPDIR)"/default_*.profraw ] || (echo "No .profraw file"; exit 1) |