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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.dg/warn/noeffect2.C | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/g++.dg/warn/noeffect2.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/warn/noeffect2.C | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/noeffect2.C b/gcc/testsuite/g++.dg/warn/noeffect2.C new file mode 100644 index 000000000..451e0382a --- /dev/null +++ b/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 "instantiated" } + template <class T> + void f() { FormatDisk(), 0; } // { dg-warning "right operand of comma" "" } + template void f<int> (); // { dg-message "instantiated" } +void g() { FormatDisk(), 0; } // { dg-warning "right operand of comma" "" } + |