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authorBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
committerBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
commit1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch)
treec607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/g++.old-deja/g++.jason/bool.C
parent283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff)
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Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.old-deja/g++.jason/bool.C')
-rw-r--r--gcc-4.9/gcc/testsuite/g++.old-deja/g++.jason/bool.C46
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.old-deja/g++.jason/bool.C b/gcc-4.9/gcc/testsuite/g++.old-deja/g++.jason/bool.C
new file mode 100644
index 000000000..5e897bc54
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.old-deja/g++.jason/bool.C
@@ -0,0 +1,46 @@
+// { dg-do assemble }
+// Testcase for uses of bool.
+
+int i,j,k;
+
+/* Check that types of certain expressions are bool. */
+void f ()
+{
+ i ? j == k : true;
+ i ? j < k : true;
+ i ? j && k : true;
+}
+
+/* Check that g++ can find a conversion to bool when one exists. */
+struct A { operator char * (); } a;
+struct B { operator int (); } b;
+struct C { operator float (); } c;
+struct D { operator bool (); } d;
+struct E { operator int E::* (); } e;
+
+void g ()
+{
+ a || true;
+ b || true;
+ c || true; // { dg-bogus "" }
+ d || true;
+ e || true;
+}
+
+/* Check for support in templates. */
+template <class T> struct F { };
+template class F<bool>;
+
+template <class T> void f (T, bool) { }
+template void f (bool, bool);
+
+/* Special cases. */
+void h ()
+{
+ /* Used to cause infinite recursion. */
+ i&1 || true;
+ /* Should find conversion path to int. */
+ d == true;
+}
+
+bool boo = -1;