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| author | Janus Weil <janus@gcc.gnu.org> | 2012-12-03 23:06:41 +0100 |
|---|---|---|
| committer | Janus Weil <janus@gcc.gnu.org> | 2012-12-03 23:06:41 +0100 |
| commit | a07c4054c2e7f508a9c74eb6d5abdb16b5b7648c (patch) | |
| tree | 8dc0c5e4e2960946445f05352b2e3c0644e44266 /gcc/gcse.c | |
| parent | 86035eeca65c54f7325fb6edd5839e3b59ad5002 (diff) | |
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re PR fortran/55548 (SYSTEM_CLOCK with integer(8) provides nanosecond resolution, but only microsecond precision (without -lrt))
2012-12-03 Janus Weil <janus@gcc.gnu.org>
PR fortran/55548
* intrinsics/system_clock.c (gf_gettime_mono): Add argument 'tck',
which returns the clock resolution.
(system_clock_4): Get resolution from gf_gettime_mono, but limit to
1000/s.
(system_clock_8): Get resolution from gf_gettime_mono.
2012-12-03 Janus Weil <janus@gcc.gnu.org>
PR fortran/55548
* intrinsic.texi (SYSTEM_CLOCK): Update documentation of SYSTEM_CLOCK.
From-SVN: r194105
Diffstat (limited to 'gcc/gcse.c')
0 files changed, 0 insertions, 0 deletions