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(parent: 27c6dbd) | patch
Use static assertion for uses-allocator construction
authorredi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2016 23:12:13 +0000 (23:12 +0000)
committerredi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2016 23:12:13 +0000 (23:12 +0000)
commit55f2f39deac7bdfa4b0bb47dd91d41edc24f555f
tree48f41d9d3552c8ea588cf4deeeb2b8ec755fe005tree
parent27c6dbddcfb57b92a46da643fbf675fc12b14008commit | diff
Use static assertion for uses-allocator construction

PR libstdc++/69293
* include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
static assertion that type is constructible from the arguments.
* testsuite/20_util/scoped_allocator/69293_neg.cc: New.
* testsuite/20_util/uses_allocator/69293_neg.cc: New.
* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232457 138bc75d-0d04-0410-961f-82ee72b054a4
libstdc++-v3/ChangeLog diff | blob | blame | history
libstdc++-v3/include/bits/uses_allocator.h diff | blob | blame | history
libstdc++-v3/testsuite/20_util/scoped_allocator/69293_neg.cc [new file with mode: 0644] blob
libstdc++-v3/testsuite/20_util/uses_allocator/69293_neg.cc [new file with mode: 0644] blob
libstdc++-v3/testsuite/20_util/uses_allocator/cons_neg.cc diff | blob | blame | history
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