| include ../../run-make-fulldeps/tools.mk |
| |
| # ignore-none no-std is not supported |
| # ignore-nvptx64-nvidia-cuda FIXME: can't find crate for 'std' |
| |
| # Ensure that modifying a crate on disk (without recompiling it) |
| # does not cause ICEs in downstream crates. |
| # Previously, we would call `SourceMap.guess_head_span` on a span |
| # from an external crate, which would cause us to read an upstream |
| # source file from disk during compilation of a downstream crate |
| # See #86480 for more details |
| |
| INCR=$(TMPDIR)/incr |
| |
| all: |
| cp first_crate.rs second_crate.rs $(TMPDIR) |
| $(RUSTC) $(TMPDIR)/first_crate.rs -C incremental=$(INCR) --target $(TARGET) --crate-type lib |
| $(RUSTC) $(TMPDIR)/second_crate.rs -C incremental=$(INCR) --target $(TARGET) --extern first-crate=$(TMPDIR) --crate-type lib |
| rm $(TMPDIR)/first_crate.rs |
| $(RUSTC) $(TMPDIR)/second_crate.rs -C incremental=$(INCR) --target $(TARGET) --cfg second_run --crate-type lib |
| |
