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| author | Jonathan Wakely <jwakely@redhat.com> | 2022-05-06 21:37:47 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2022-05-06 23:54:09 +0100 |
| commit | 42991a911685a419794c47eba640d35ca60c2d99 (patch) | |
| tree | 8cf0c1c4a117fff9ce2c1d90b96480ee65d55d67 /libstdc++-v3/include | |
| parent | 909ef4e2727ddc50a32d6ad379a1f1ccc1043c6a (diff) | |
| download | gcc-42991a911685a419794c47eba640d35ca60c2d99.tar.gz | |
libstdc++: Simplify std::normal_distribution equality operator
libstdc++-v3/ChangeLog:
* include/bits/random.tcc (operator==): Only check
normal_distribution::_M_saved_available once.
* testsuite/26_numerics/random/normal_distribution/operators/equal.cc:
Check equality after state changes.
* testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error
lineno.
Diffstat (limited to 'libstdc++-v3/include')
| -rw-r--r-- | libstdc++-v3/include/bits/random.tcc | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/libstdc++-v3/include/bits/random.tcc b/libstdc++-v3/include/bits/random.tcc index 87a16a21336..cb1d3675783 100644 --- a/libstdc++-v3/include/bits/random.tcc +++ b/libstdc++-v3/include/bits/random.tcc @@ -1907,15 +1907,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION { if (__d1._M_param == __d2._M_param && __d1._M_saved_available == __d2._M_saved_available) - { - if (__d1._M_saved_available - && __d1._M_saved == __d2._M_saved) - return true; - else if(!__d1._M_saved_available) - return true; - else - return false; - } + return __d1._M_saved_available ? __d1._M_saved == __d2._M_saved : true; else return false; } |