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[IFUNC]: Add tests for IFUNC member function with template
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Sun, 5 Jul 2009 21:38:14 -0700
- Subject: [IFUNC]: Add tests for IFUNC member function with template
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
Hi,
I am checking this patch into ifunc branch to add tests for IFUNC member
function with template.
H.J.
---
Index: ChangeLog.ifunc
===================================================================
--- ChangeLog.ifunc (revision 149265)
+++ ChangeLog.ifunc (working copy)
@@ -1,5 +1,15 @@
2009-07-05 H.J. Lu <hongjiu.lu@intel.com>
+ * g++.dg/torture/ifunc-16.C: Add function name to scan-assembler.
+ * g++.dg/torture/ifunc-22.C: Likewise.
+
+ * g++.dg/torture/ifunc-21.C: Swap scan-assembler.
+
+ * g++.dg/torture/ifunc-24.C: New.
+ * g++.dg/torture/ifunc-25.C: Likewise.
+
+2009-07-05 H.J. Lu <hongjiu.lu@intel.com>
+
* g++.dg/torture/ifunc-21.C: New.
* g++.dg/torture/ifunc-22.C: Likewise.
* g++.dg/torture/ifunc-23.C: Likewise.
Index: g++.dg/torture/ifunc-16.C
===================================================================
--- g++.dg/torture/ifunc-16.C (revision 149265)
+++ g++.dg/torture/ifunc-16.C (working copy)
@@ -43,6 +43,6 @@ ifunc::bar (float x)
/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifunc3fooEi, .function" } } */
/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifunc3fooEf, .function" } } */
/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifunc3fooEi" } } */
-/* { dg-final { scan-assembler "(call|jmp)\[ \]\+" } } */
+/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifunc3fooEf" } } */
/* { dg-final { scan-assembler ".type\[ \]\+_ZN5ifunc3fooEi, .gnu_indirect_function" } } */
/* { dg-final { scan-assembler ".type\[ \]\+_ZN5ifunc3fooEf, .gnu_indirect_function" } } */
Index: g++.dg/torture/ifunc-21.C
===================================================================
--- g++.dg/torture/ifunc-21.C (revision 149265)
+++ g++.dg/torture/ifunc-21.C (working copy)
@@ -38,8 +38,8 @@ bar (float x)
return ifunc::foo (x);
}
-/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifunc3fooEf, .function" } } */
/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifunc3fooEi, .function" } } */
+/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifunc3fooEf, .function" } } */
/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifunc3fooEi" } } */
/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifunc3fooEf" } } */
/* { dg-final { scan-assembler ".type\[ \]\+_ZN5ifunc3fooEi, .gnu_indirect_function" } } */
Index: g++.dg/torture/ifunc-25.C
===================================================================
--- g++.dg/torture/ifunc-25.C (revision 0)
+++ g++.dg/torture/ifunc-25.C (revision 0)
@@ -0,0 +1,51 @@
+/* { dg-do compile { target i?86-*-linux* x86_64-*-linux* } } */
+/* { dg-options "-Wall -Wextra" } */
+
+template <class T1, class T2>
+class ifunc
+{
+private:
+ int foo1 (T1);
+ int foo1 (T2);
+
+public:
+ int foo (T1);
+ int foo (T2);
+};
+
+template <class T1, class T2>
+int
+__attribute__ ((ifunc))
+ifunc<T1, T2>::foo (T1)
+{
+ return &ifunc<T1, T2>::foo1;
+}
+
+template <class T1, class T2>
+int
+__attribute__ ((ifunc))
+ifunc<T1, T2>::foo (T2)
+{
+ return &ifunc<T1, T2>::foo1;
+}
+
+int
+bar (int x)
+{
+ ifunc<int, float> i;
+ return i.foo (x);
+}
+
+int
+bar (float x)
+{
+ ifunc<int, float> i;
+ return i.foo (x);
+}
+
+/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifuncIifE3fooEi, .function" } } */
+/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifuncIifE3fooEf, .function" } } */
+/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifuncIifE3fooEi" } } */
+/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifuncIifE3fooEf" } } */
+/* { dg-final { scan-assembler ".type\[ \]\+_ZN5ifuncIifE3fooEi, .gnu_indirect_function" } } */
+/* { dg-final { scan-assembler ".type\[ \]\+_ZN5ifuncIifE3fooEf, .gnu_indirect_function" } } */
Index: g++.dg/torture/ifunc-22.C
===================================================================
--- g++.dg/torture/ifunc-22.C (revision 149265)
+++ g++.dg/torture/ifunc-22.C (working copy)
@@ -43,6 +43,6 @@ ifunc::bar (float x)
/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifunc3fooEi, .function" } } */
/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifunc3fooEf, .function" } } */
/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifunc3fooEi" } } */
-/* { dg-final { scan-assembler "(call|jmp)\[ \]\+" } } */
+/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifunc3fooEf" } } */
/* { dg-final { scan-assembler ".type\[ \]\+_ZN5ifunc3fooEi, .gnu_indirect_function" } } */
/* { dg-final { scan-assembler ".type\[ \]\+_ZN5ifunc3fooEf, .gnu_indirect_function" } } */
Index: g++.dg/torture/ifunc-24.C
===================================================================
--- g++.dg/torture/ifunc-24.C (revision 0)
+++ g++.dg/torture/ifunc-24.C (revision 0)
@@ -0,0 +1,49 @@
+/* { dg-do compile { target i?86-*-linux* x86_64-*-linux* } } */
+/* { dg-options "-Wall -Wextra" } */
+
+template <class T1, class T2>
+class ifunc
+{
+private:
+ static int foo1 (T1);
+ static int foo1 (T2);
+
+public:
+ static int foo (T1);
+ static int foo (T2);
+};
+
+template <class T1, class T2>
+int
+__attribute__ ((ifunc))
+ifunc<T1, T2>::foo (T1)
+{
+ return &ifunc::foo1;
+}
+
+template <class T1, class T2>
+int
+__attribute__ ((ifunc))
+ifunc<T1, T2>::foo (T2)
+{
+ return &ifunc::foo1;
+}
+
+int
+bar (int x)
+{
+ return ifunc<int, float>::foo (x);
+}
+
+int
+bar (float x)
+{
+ return ifunc<int, float>::foo (x);
+}
+
+/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifuncIifE3fooEf, .function" } } */
+/* { dg-final { scan-assembler-not ".type\[ \]\+_ZN5ifuncIifE3fooEi, .function" } } */
+/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifuncIifE3fooEi" } } */
+/* { dg-final { scan-assembler "(call|jmp)\[ \]\+_ZN5ifuncIifE3fooEf" } } */
+/* { dg-final { scan-assembler ".type\[ \]\+_ZN5ifuncIifE3fooEi, .gnu_indirect_function" } } */
+/* { dg-final { scan-assembler ".type\[ \]\+_ZN5ifuncIifE3fooEf, .gnu_indirect_function" } } */