diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/warn/noeffect2.C')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/warn/noeffect2.C | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/warn/noeffect2.C b/gcc-4.9/gcc/testsuite/g++.dg/warn/noeffect2.C new file mode 100644 index 000000000..8b012c8ca --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/warn/noeffect2.C @@ -0,0 +1,20 @@ +// { dg-do compile } +// { dg-options "-Wall" } + +// Copyright (C) 2003 Free Software Foundation, Inc. +// Contributed by Nathan Sidwell 18 Aug 2003 <nathan@codesourcery.com> +// Origin PR 11945 gerald@pfeifer.com + +// PR 11945 inconsistent warnings + +extern "C" void FormatDisk(); + template <class T> + struct C { + C(){ FormatDisk(), 0; } // { dg-warning "right operand of comma" "" } + }; + template struct C<int>; // { dg-message "required" } + template <class T> + void f() { FormatDisk(), 0; } // { dg-warning "right operand of comma" "" } + template void f<int> (); // { dg-message "required" } +void g() { FormatDisk(), 0; } // { dg-warning "right operand of comma" "" } + |