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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:20:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:20:39 +0000
commit1376c5a617be5c25655d0d7cb63e3beaa5a6e026 (patch)
tree3bb8d61aee02bc7a15eab3f36e3b921afc2075d0 /tests/run-make/extern-flag-disambiguates/Makefile
parentReleasing progress-linux version 1.69.0+dfsg1-1~progress7.99u1. (diff)
downloadrustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.tar.xz
rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.zip
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/run-make/extern-flag-disambiguates/Makefile')
-rw-r--r--tests/run-make/extern-flag-disambiguates/Makefile26
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/run-make/extern-flag-disambiguates/Makefile b/tests/run-make/extern-flag-disambiguates/Makefile
new file mode 100644
index 000000000..e54a537ec
--- /dev/null
+++ b/tests/run-make/extern-flag-disambiguates/Makefile
@@ -0,0 +1,26 @@
+# ignore-cross-compile
+include ../tools.mk
+
+# Attempt to build this dependency tree:
+#
+# A.1 A.2
+# |\ |
+# | \ |
+# B \ C
+# \ | /
+# \|/
+# D
+#
+# Note that A.1 and A.2 are crates with the same name.
+
+all:
+ $(RUSTC) -C metadata=1 -C extra-filename=-1 a.rs
+ $(RUSTC) -C metadata=2 -C extra-filename=-2 a.rs
+ $(RUSTC) b.rs --extern a=$(TMPDIR)/liba-1.rlib
+ $(RUSTC) c.rs --extern a=$(TMPDIR)/liba-2.rlib
+ @echo before
+ $(RUSTC) --cfg before d.rs --extern a=$(TMPDIR)/liba-1.rlib
+ $(call RUN,d)
+ @echo after
+ $(RUSTC) --cfg after d.rs --extern a=$(TMPDIR)/liba-1.rlib
+ $(call RUN,d)