From ea149fab4e212de1e69fcccab38b21fcab9ecde9 Mon Sep 17 00:00:00 2001
From: Konstantin Anisimov <konstantin.anisimov@jetbrains.com>
Date: Wed, 2 Nov 2016 18:32:17 +0300
Subject: [PATCH] Tests for "PLUSEQ" and "MINUSEQ"

---
 backend.native/tests/build.gradle                     |  8 ++++++++
 backend.native/tests/codegen/function/minus_eq-test.c | 10 ++++++++++
 backend.native/tests/codegen/function/minus_eq.kt     |  5 +++++
 backend.native/tests/codegen/function/plus_eq-test.c  | 10 ++++++++++
 backend.native/tests/codegen/function/plus_eq.kt      |  5 +++++
 5 files changed, 38 insertions(+)
 create mode 100644 backend.native/tests/codegen/function/minus_eq-test.c
 create mode 100644 backend.native/tests/codegen/function/minus_eq.kt
 create mode 100644 backend.native/tests/codegen/function/plus_eq-test.c
 create mode 100644 backend.native/tests/codegen/function/plus_eq.kt

diff --git a/backend.native/tests/build.gradle b/backend.native/tests/build.gradle
index 874a0ebb469..22e5d9f2eda 100644
--- a/backend.native/tests/build.gradle
+++ b/backend.native/tests/build.gradle
@@ -202,3 +202,11 @@ task bool_yes(type: UnitKonanTest) {
     source = "codegen/function/boolean.kt"
 }
 
+task plus_eq(type: UnitKonanTest) {
+    source = "codegen/function/plus_eq.kt"
+}
+
+task minus_eq(type: UnitKonanTest) {
+    source = "codegen/function/minus_eq.kt"
+}
+
diff --git a/backend.native/tests/codegen/function/minus_eq-test.c b/backend.native/tests/codegen/function/minus_eq-test.c
new file mode 100644
index 00000000000..3f92c05d0c2
--- /dev/null
+++ b/backend.native/tests/codegen/function/minus_eq-test.c
@@ -0,0 +1,10 @@
+extern void *resolve_symbol(const char*);
+
+int
+run_test() {
+  int (*plus_eq)(int) = resolve_symbol("kfun:minus_eq");
+
+  if (plus_eq(23) != 12) return 1;
+
+  return 0;
+}
\ No newline at end of file
diff --git a/backend.native/tests/codegen/function/minus_eq.kt b/backend.native/tests/codegen/function/minus_eq.kt
new file mode 100644
index 00000000000..1aaaa7e82ac
--- /dev/null
+++ b/backend.native/tests/codegen/function/minus_eq.kt
@@ -0,0 +1,5 @@
+fun minus_eq(a: Int): Int {
+  var b = 11
+  b -= a
+  return b
+}
diff --git a/backend.native/tests/codegen/function/plus_eq-test.c b/backend.native/tests/codegen/function/plus_eq-test.c
new file mode 100644
index 00000000000..b7cac388695
--- /dev/null
+++ b/backend.native/tests/codegen/function/plus_eq-test.c
@@ -0,0 +1,10 @@
+extern void *resolve_symbol(const char*);
+
+int
+run_test() {
+  int (*plus_eq)(int) = resolve_symbol("kfun:plus_eq");
+
+  if (plus_eq(3) != 14) return 1;
+
+  return 0;
+}
diff --git a/backend.native/tests/codegen/function/plus_eq.kt b/backend.native/tests/codegen/function/plus_eq.kt
new file mode 100644
index 00000000000..d03b528824e
--- /dev/null
+++ b/backend.native/tests/codegen/function/plus_eq.kt
@@ -0,0 +1,5 @@
+fun plus_eq(a: Int): Int {
+  var b = 11
+  b += a
+  return b
+}
\ No newline at end of file