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-rw-r--r--src/test/run-make/incr-prev-body-beyond-eof/Makefile19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/run-make/incr-prev-body-beyond-eof/Makefile b/src/test/run-make/incr-prev-body-beyond-eof/Makefile
new file mode 100644
index 000000000..24eea3aca
--- /dev/null
+++ b/src/test/run-make/incr-prev-body-beyond-eof/Makefile
@@ -0,0 +1,19 @@
+# ignore-none no-std is not supported
+# ignore-nvptx64-nvidia-cuda FIXME: can't find crate for `std`
+
+include ../../run-make-fulldeps/tools.mk
+
+# Tests that we don't ICE during incremental compilation after modifying a
+# function span such that its previous end line exceeds the number of lines
+# in the new file, but its start line/column and length remain the same.
+
+SRC=$(TMPDIR)/src
+INCR=$(TMPDIR)/incr
+
+all:
+ mkdir $(SRC)
+ mkdir $(INCR)
+ cp a.rs $(SRC)/main.rs
+ $(RUSTC) -C incremental=$(INCR) $(SRC)/main.rs --target $(TARGET)
+ cp b.rs $(SRC)/main.rs
+ $(RUSTC) -C incremental=$(INCR) $(SRC)/main.rs --target $(TARGET)