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| author | David Malcolm <dmalcolm@redhat.com> | 2016-07-27 14:49:06 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2016-07-27 14:49:06 +0000 |
| commit | 81a12b7606c58a7d6bea3151be426ef3e91b45ea (patch) | |
| tree | 89f1e8bcacfb158e93c8b1fd41103eca189d1fef /gcc/expr.c | |
| parent | 270430ff3eb2632320372e6974ce9ef7038e31d2 (diff) | |
| download | gcc-81a12b7606c58a7d6bea3151be426ef3e91b45ea.zip gcc-81a12b7606c58a7d6bea3151be426ef3e91b45ea.tar.gz gcc-81a12b7606c58a7d6bea3151be426ef3e91b45ea.tar.bz2 | |
Use static_assert for STATIC_ASSERT for C++11 onwards
C++11 has a
static_assert (COND, MESSAGE)
which gives more readable error messages for STATIC_ASSERT than our
current implementation.
This patch makes us use it if __cplusplus >= 201103L
There's also a provisional static_assert (COND) in C++1z, but presumably
we should wait until that one is fully standardized before using it.
gcc/ChangeLog:
* system.h (STATIC_ASSERT): Use static_assert if building
with C++11 onwards.
From-SVN: r238786
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions