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-include ../tools.mk
ifndef IS_WINDOWS
ifneq ($(UNAME),OpenBSD)
all:
$(RUSTC) -O --emit asm attr.rs
! grep -q morestack $(TMPDIR)/attr.s
$(RUSTC) -O --emit asm flag.rs
grep -q morestack $(TMPDIR)/flag.s
$(RUSTC) -O --emit asm -C no-stack-check flag.rs
! grep -q morestack $(TMPDIR)/flag.s
else
# On OpenBSD, morestack isn't used as the segmented stacks are disabled
all:
endif
else
# On Windows we use __chkstk and it only appears in functions with large allocations,
# so this test wouldn't be reliable.
all:
endif
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