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| author | xndcn <xndchn@gmail.com> | 2024-02-16 11:00:13 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2024-03-14 15:06:47 +0000 |
| commit | 0adc8c5f146b108f99c4df09e43276e3a2419262 (patch) | |
| tree | 045d191608b20e4213e122066c223f372bb688aa /gcc/expr.cc | |
| parent | 38958ac987dc3e6162e2ddaba3c7e7f41381e079 (diff) | |
| download | gcc-0adc8c5f146b108f99c4df09e43276e3a2419262.zip gcc-0adc8c5f146b108f99c4df09e43276e3a2419262.tar.gz gcc-0adc8c5f146b108f99c4df09e43276e3a2419262.tar.bz2 | |
libstdc++: Add missing clear_padding in __atomic_float constructor
For 80-bit long double we need to clear the padding bits on
construction.
libstdc++-v3/ChangeLog:
* include/bits/atomic_base.h (__atomic_float::__atomic_float(Fp)):
Clear padding.
* testsuite/29_atomics/atomic_float/compare_exchange_padding.cc:
New test.
Signed-off-by: xndcn <xndchn@gmail.com>
Reviewed-by: Jonathan Wakely <jwakely@redhat.com>
Diffstat (limited to 'gcc/expr.cc')
0 files changed, 0 insertions, 0 deletions