src/test/run-make/no-stack-check/Makefile

   1 -include ../tools.mk
   2
   3
   4 ifndef IS_WINDOWS
   5
   6 SKIP_OS := 'OpenBSD Bitrig'
   7 ifneq ($(UNAME),$(findstring $(UNAME),$(SKIP_OS)))
   8
   9 all:
  10         $(RUSTC) -O --emit asm attr.rs
  11         ! grep -q morestack $(TMPDIR)/attr.s
  12         $(RUSTC) -O --emit asm flag.rs
  13         grep -q morestack $(TMPDIR)/flag.s
  14         $(RUSTC) -O --emit asm -C no-stack-check flag.rs
  15         ! grep -q morestack $(TMPDIR)/flag.s
  16 else
  17 # On Bitrig/OpenBSD, morestack isn't used as the segmented stacks are disabled
  18 all:
  19 endif
  20
  21 else
  22 # On Windows we use __chkstk and it only appears in functions with large allocations,
  23 # so this test wouldn't be reliable.
  24 all:
  25 endif