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author | Dan Albert <danalbert@google.com> | 2016-01-14 16:43:34 -0800 |
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committer | Dan Albert <danalbert@google.com> | 2016-01-22 14:51:24 -0800 |
commit | 3186be22b6598fbd467b126347d1c7f48ccb7f71 (patch) | |
tree | 2b176d3ce027fa5340160978effeb88ec9054aaa /gcc-4.8.1/gcc/testsuite/g++.dg/template/friend10.C | |
parent | a45222a0e5951558bd896b0513bf638eb376e086 (diff) | |
download | toolchain_gcc-3186be22b6598fbd467b126347d1c7f48ccb7f71.tar.gz toolchain_gcc-3186be22b6598fbd467b126347d1c7f48ccb7f71.tar.bz2 toolchain_gcc-3186be22b6598fbd467b126347d1c7f48ccb7f71.zip |
Check in a pristine copy of GCC 4.8.1.
The copy of GCC that we use for Android is still not working for
mingw. Rather than finding all the differences that have crept into
our GCC, just check in a copy from
ftp://ftp.gnu.org/gnu/gcc/gcc-4.9.3/gcc-4.8.1.tar.bz2.
GCC 4.8.1 was chosen because it is what we have been using for mingw
thus far, and the emulator doesn't yet work when upgrading to 4.9.
Bug: http://b/26523949
Change-Id: Iedc0f05243d4332cc27ccd46b8a4b203c88dcaa3
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/g++.dg/template/friend10.C')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/g++.dg/template/friend10.C | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/g++.dg/template/friend10.C b/gcc-4.8.1/gcc/testsuite/g++.dg/template/friend10.C new file mode 100644 index 000000000..cab5e346f --- /dev/null +++ b/gcc-4.8.1/gcc/testsuite/g++.dg/template/friend10.C @@ -0,0 +1,45 @@ +// { dg-do run } + +// Copyright (C) 2002 Free Software Foundation, Inc. +// Contributed by Nathan Sidwell 24 Dec 2002 <nathan@codesourcery.com> + +// PR 5116. template instantiation can add a friend into a namespace, +// and thus change overload resolution. + +#include <iostream> + +static int right; +static int wrong; + +struct Buggy {}; + +template <typename T>struct Handle +{ + Handle(T* p) {} + + operator bool() const { wrong++; return true; } + + friend std::ostream& operator<<(std::ostream& ostr, const Handle& r) + { + right++; + + return ostr << "in operator<<(ostream&, const Handle&)"; + } +}; + +typedef Handle<Buggy> Buggy_h; + +bool cmp (const Buggy_h& b1, const Buggy_h& b2) +{ + std::cout << b1 << " " << b2 << std::endl; + return false; +} + +int main() +{ + Buggy o; + + cmp (&o, &o); + + return !(right == 2 && !wrong); +} |