From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../testsuite/ext/stdio_filebuf/char/10063-2.cc | 63 ++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 libstdc++-v3/testsuite/ext/stdio_filebuf/char/10063-2.cc (limited to 'libstdc++-v3/testsuite/ext/stdio_filebuf/char/10063-2.cc') diff --git a/libstdc++-v3/testsuite/ext/stdio_filebuf/char/10063-2.cc b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/10063-2.cc new file mode 100644 index 000000000..d0a1fcfc4 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/10063-2.cc @@ -0,0 +1,63 @@ +// Copyright (C) 2000, 2001, 2002, 2003, 2009, 2010 Free Software Foundation +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + +// The ARM simulator does not provide support for "fstat", which +// causes "sbumpc" to return an incorrect value. +// { dg-do run { xfail arm*-*-elf arm*-*-eabi } } + +// { dg-require-fileio "" } + +#include +#include +#include +#include + +void test2() +{ + using namespace std; + bool test __attribute__((unused)) = true; + + filebuf fbuf; + fbuf.open("tmp_10063-2", ios_base::out | ios_base::trunc); + fbuf.sputn("01234", 5); + fbuf.close(); + + FILE* file = fopen("tmp_10063-2", "r"); + setbuf(file, 0); + int c = getc(file); + VERIFY(c == '0'); + c = getc(file); + VERIFY(c == '1'); + { + __gnu_cxx::stdio_filebuf sbuf(file, ios_base::in); + c = sbuf.sbumpc(); + VERIFY(c == '2'); + c = sbuf.sbumpc(); + VERIFY(c == '3'); + c = sbuf.sbumpc(); + VERIFY(c == '4'); + c = sbuf.sgetc(); + VERIFY(c == EOF); + } + fclose(file); +} + +int main() +{ + test2(); + return 0; +} -- cgit v1.2.3