From: Martin Liska <mliska@suse.cz>
Date: Wed, 20 Dec 2017 08:50:56 +0000 (+0100)
Subject: Add two test-cases for (PR middle-end/82404).
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ee050a6e44bf73f876cba57f85aeb39cca8ae952;p=gcc.git

Add two test-cases for (PR middle-end/82404).

2017-12-20  Martin Liska  <mliska@suse.cz>

	PR middle-end/82404
	* g++.dg/pr82404.C: New test.
	* gcc.dg/pr82404.c: New test.

From-SVN: r255851
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index aaa8c0551fe..50bd37b3166 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2017-12-20  Martin Liska  <mliska@suse.cz>
+
+	PR middle-end/82404
+	* g++.dg/pr82404.C: New test.
+	* gcc.dg/pr82404.c: New test.
+
 2017-12-20  Julia Koval  <julia.koval@intel.com>
 
 	* gcc.target/i386/avx-1.c: Handle new intrinsics.
diff --git a/gcc/testsuite/g++.dg/pr82404.C b/gcc/testsuite/g++.dg/pr82404.C
new file mode 100644
index 00000000000..9d860714865
--- /dev/null
+++ b/gcc/testsuite/g++.dg/pr82404.C
@@ -0,0 +1,17 @@
+// PR middle-end/82404
+
+// { dg-do compile }
+// { dg-options "-O3 -Wall -fdump-tree-optimized -Wno-return-type" } 
+
+enum eShape { eSquare, eCircle, eShpere, eTetraeder };
+
+double test_switch_native(enum eShape shape, double r) {
+    switch(shape) {
+    case eSquare:    return 2;
+    case eCircle:    return 3;
+    case eShpere:    return 4;
+    case eTetraeder: return 5;
+    }
+}
+
+// { dg-final { scan-tree-dump-not "if "  optimized } }
diff --git a/gcc/testsuite/gcc.dg/pr82404.c b/gcc/testsuite/gcc.dg/pr82404.c
new file mode 100644
index 00000000000..53565d310f5
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr82404.c
@@ -0,0 +1,17 @@
+// PR middle-end/82404
+
+// { dg-do compile }
+// { dg-options "-O3 -Wall -fdump-tree-optimized -Wno-return-type" } 
+
+enum eShape { eSquare, eCircle, eShpere, eTetraeder };
+
+double test_switch_native(enum eShape shape, double r) {
+    switch(shape) {
+    case eSquare:    return 2;
+    case eCircle:    return 3;
+    case eShpere:    return 4;
+    case eTetraeder: return 5;
+    }
+}
+
+// { dg-final { scan-tree-dump-times "if " 1 optimized } }