# HG changeset patch
# User thomask
# Date 1172489495 0
# Node ID 3da73e4504c488d2cbe860a9676ee33a430d4ba1
# Parent  8862d9e3bd3cd03d2e1870108f6f1aba0971bbd2
[Issue 997] [Regression] Struct-returning function that conditionally passes the result of another function straight through doesn't work (NRVO bug?)

Stewart Gordon <smjg@iname.com>
2007-02-22
http://d.puremagic.com/issues/show_bug.cgi?id=997

diff -r 8862d9e3bd3c -r 3da73e4504c4 run/s/struct_28_A.d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/run/s/struct_28_A.d	Mon Feb 26 11:31:35 2007 +0000
@@ -0,0 +1,34 @@
+// $HeadURL$
+// $Date$
+// $Author$
+
+// @author@	Stewart Gordon <smjg@iname.com>
+// @date@	2007-02-22
+// @uri@	http://d.puremagic.com/issues/show_bug.cgi?id=997
+// @desc@	[Issue 997] [Regression] Struct-returning function that conditionally passes the result of another function straight through doesn't work (NRVO bug?)
+
+module dstress.run.s.struct_28_A;
+
+struct Rect {
+    int left, top, right, bottom;
+}
+
+Rect foo() {
+	Rect result;
+	return result;
+}
+
+Rect bar(){
+	return defaultRect();
+}
+
+Rect defaultRect(){
+	return Rect.init;
+}
+
+int main() {
+	if(foo() != bar()){
+		assert(0);
+	}
+	return 0;
+}
diff -r 8862d9e3bd3c -r 3da73e4504c4 run/s/struct_28_B.d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/run/s/struct_28_B.d	Mon Feb 26 11:31:35 2007 +0000
@@ -0,0 +1,34 @@
+// $HeadURL$
+// $Date$
+// $Author$
+
+// @author@	Stewart Gordon <smjg@iname.com>
+// @date@	2007-02-22
+// @uri@	http://d.puremagic.com/issues/show_bug.cgi?id=997
+// @desc@	[Issue 997] [Regression] Struct-returning function that conditionally passes the result of another function straight through doesn't work (NRVO bug?)
+
+module dstress.run.s.struct_28_B;
+
+struct Rect {
+    int left, top, right, bottom;
+}
+
+Rect foo(bool indirect) {
+	if(indirect){
+		return defaultRect();
+	}else{
+		Rect result;
+		return result;
+	}
+}
+
+Rect defaultRect(){
+	return Rect.init;
+}
+
+int main() {
+	if(foo(false) != foo(true)){
+		assert(0);
+	}
+	return 0;
+}
diff -r 8862d9e3bd3c -r 3da73e4504c4 run/s/struct_28_C.d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/run/s/struct_28_C.d	Mon Feb 26 11:31:35 2007 +0000
@@ -0,0 +1,35 @@
+// $HeadURL$
+// $Date$
+// $Author$
+
+// @author@	Stewart Gordon <smjg@iname.com>
+// @date@	2007-02-22
+// @uri@	http://d.puremagic.com/issues/show_bug.cgi?id=997
+// @desc@	[Issue 997] [Regression] Struct-returning function that conditionally passes the result of another function straight through doesn't work (NRVO bug?)
+
+module dstress.run.s.struct_28_C;
+
+struct Rect {
+    int left, top, right, bottom;
+}
+
+Rect foo(bool indirect) {
+	if(indirect){
+		Rect r = defaultRect();
+		return r;
+	}else{
+		Rect result;
+		return result;
+	}
+}
+
+Rect defaultRect(){
+	return Rect.init;
+}
+
+int main() {
+	if(foo(false) != foo(true)){
+		assert(0);
+	}
+	return 0;
+}
diff -r 8862d9e3bd3c -r 3da73e4504c4 run/s/struct_28_D.d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/run/s/struct_28_D.d	Mon Feb 26 11:31:35 2007 +0000
@@ -0,0 +1,34 @@
+// $HeadURL$
+// $Date$
+// $Author$
+
+// @author@	Stewart Gordon <smjg@iname.com>
+// @date@	2007-02-22
+// @uri@	http://d.puremagic.com/issues/show_bug.cgi?id=997
+// @desc@	[Issue 997] [Regression] Struct-returning function that conditionally passes the result of another function straight through doesn't work (NRVO bug?)
+
+module dstress.run.s.struct_28_D;
+
+struct Rect {
+    int left, top, right, bottom;
+}
+
+Rect foo(bool indirect) {
+	if(indirect){
+		Rect r = defaultRect();
+		return r;
+	}else{
+		return Rect.init;
+	}
+}
+
+Rect defaultRect(){
+	return Rect.init;
+}
+
+int main() {
+	if(foo(false) != foo(true)){
+		assert(0);
+	}
+	return 0;
+}
diff -r 8862d9e3bd3c -r 3da73e4504c4 run/s/struct_28_E.d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/run/s/struct_28_E.d	Mon Feb 26 11:31:35 2007 +0000
@@ -0,0 +1,33 @@
+// $HeadURL$
+// $Date$
+// $Author$
+
+// @author@	Stewart Gordon <smjg@iname.com>
+// @date@	2007-02-22
+// @uri@	http://d.puremagic.com/issues/show_bug.cgi?id=997
+// @desc@	[Issue 997] [Regression] Struct-returning function that conditionally passes the result of another function straight through doesn't work (NRVO bug?)
+
+module dstress.run.s.struct_28_E;
+
+struct Rect {
+    int left, top, right, bottom;
+}
+
+Rect foo(bool indirect) {
+	if(indirect){
+		return defaultRect();
+	}else{
+		return Rect.init;
+	}
+}
+
+Rect defaultRect(){
+	return Rect.init;
+}
+
+int main() {
+	if(foo(false) != foo(true)){
+		assert(0);
+	}
+	return 0;
+}