src/test/run-make-fulldeps/issue-83045/Makefile

   1 include ../../run-make-fulldeps/tools.mk
   2
   3 # This test case creates a situation where the crate loader would run
   4 # into an ICE when confronted with an invalid setup where it cannot
   5 # find the dependency of a direct dependency.
   6 #
   7 # The test case makes sure that the compiler produces the expected
   8 # error message but does not ICE immediately after.
   9 #
  10 # See https://github.com/rust-lang/rust/issues/83045
  11
  12 # This is a platform-independent issue, no need to waste time testing
  13 # everywhere.
  14 # only-x86_64
  15 # only-linux
  16
  17 # NOTE: We use BARE_RUSTC below so that the compiler can't find liba.rlib
  18 #       If we used RUSTC the additional '-L TMPDIR' option would allow rustc to
  19 #       actually find the crate.
  20 #
  21 #       We check that we get the expected error message
  22 #       But that we do not get an ICE
  23
  24 all:
  25         $(RUSTC) --crate-name=a --crate-type=rlib a.rs --verbose
  26         $(RUSTC) --crate-name=b --crate-type=rlib --extern a=$(TMPDIR)/liba.rlib b.rs --verbose
  27         $(BARE_RUSTC) --out-dir $(TMPDIR) \
  28                       --extern b=$(TMPDIR)/libb.rlib \
  29                                   --crate-type=rlib \
  30                                   --edition=2018 \
  31                                   c.rs 2>&1 | tee $(TMPDIR)/output.txt || exit 0
  32         $(CGREP) E0463 < $(TMPDIR)/output.txt
  33         $(CGREP) -v "internal compiler error" < $(TMPDIR)/output.txt