639c1cfb7d
Backport from mainline 2017-08-09 Jonathan Wakely <jwakely@redhat.com> PR libstdc++/79820 PR libstdc++/81751 * config/io/basic_file_stdio.cc (sys_open(FILE*, ios_base::openmode)): Call fflush on the stream instead of calling sync() while _M_cfile is null. Restore original value of errno. * testsuite/ext/stdio_filebuf/char/79820.cc: New. * testsuite/ext/stdio_filebuf/char/81751.cc: New. From-SVN: r251090 |
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| array_allocator | ||
| bitmap_allocator | ||
| codecvt | ||
| concurrence_lock_error | ||
| concurrence_unlock_error | ||
| debug_allocator | ||
| enc_filebuf | ||
| ext_pointer | ||
| forced_error | ||
| iota | ||
| is_heap | ||
| is_sorted | ||
| malloc_allocator | ||
| mt_allocator | ||
| new_allocator | ||
| numeric_traits | ||
| pb_ds | ||
| pool_allocator | ||
| profile | ||
| random | ||
| rope | ||
| shared_ptr | ||
| slist | ||
| special_functions | ||
| stdio_filebuf | ||
| stdio_sync_filebuf | ||
| throw_allocator | ||
| throw_value | ||
| type_traits | ||
| vstring | ||
| concept_checks.cc | ||
| headers.cc | ||
| median.cc | ||
| pod_char_traits.cc | ||