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authorEmilio Cobos Álvarez <emilio@crisal.io>2018-02-19 02:49:48 +0100
committerEmilio Cobos Álvarez <emilio@crisal.io>2018-03-25 03:30:05 +0200
commite2183d3c707e87f2b333f9742b8de9885d36b7a3 (patch)
tree9fedfdcfa8b3445cf1b39b136ddd6874ff5331e3
parent9c61c7284a39db3471b395ccc5704ef77dc653ed (diff)
Test that pgo-gen works properly.
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
-rw-r--r--src/test/run-make/pgo-gen/Makefile8
-rw-r--r--src/test/run-make/pgo-gen/test.rs11
2 files changed, 19 insertions, 0 deletions
diff --git a/src/test/run-make/pgo-gen/Makefile b/src/test/run-make/pgo-gen/Makefile
new file mode 100644
index 00000000000..a6b7b2c02b2
--- /dev/null
+++ b/src/test/run-make/pgo-gen/Makefile
@@ -0,0 +1,8 @@
+-include ../tools.mk
+
+all:
+ifeq ($(PROFILER_SUPPORT),1)
+	$(RUSTC) -g -C pgo-gen=test.profraw test.rs
+	$(call RUN,test) || exit 1
+	[ -e "$(TMPDIR)/test.profraw" ] || (echo "No .profraw file"; exit 1)
+endif
diff --git a/src/test/run-make/pgo-gen/test.rs b/src/test/run-make/pgo-gen/test.rs
new file mode 100644
index 00000000000..3f07b46791d
--- /dev/null
+++ b/src/test/run-make/pgo-gen/test.rs
@@ -0,0 +1,11 @@
+// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+fn main() {}