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Janus Weil a07c4054c2 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
2012-12-03 23:06:41 +01:00
..
caf 2012-01-06 Tobias Burnus <burnus@net-b.de> 2012-01-06 14:38:49 +01:00
config fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v. 2012-09-05 23:43:45 +02:00
generated bessel.m4: Remove useless statement. 2012-10-28 17:54:44 +01:00
intrinsics re PR fortran/55548 (SYSTEM_CLOCK with integer(8) provides nanosecond resolution, but only microsecond precision (without -lrt)) 2012-12-03 23:06:41 +01:00
io re PR fortran/54878 (libgfortran issues found by the Coverity scanner) 2012-10-10 20:42:34 +02:00
m4 bessel.m4: Remove useless statement. 2012-10-28 17:54:44 +01:00
runtime re PR libfortran/54736 (GFORTRAN_CONVERT_UNIT causes malloc error on several platforms) 2012-10-06 13:04:35 +00:00
acinclude.m4 re PR libfortran/53444 (Accommodate non-compliant strerror_r() on VxWorks.) 2012-05-23 10:34:06 +02:00
aclocal.m4 Fix usage of secure_getenv with glibc 2.17. 2012-10-06 23:56:05 +03:00
c99_protos.h re PR fortran/33197 (Fortran 2008: math functions) 2009-07-25 21:39:07 +02:00
ChangeLog re PR fortran/55548 (SYSTEM_CLOCK with integer(8) provides nanosecond resolution, but only microsecond precision (without -lrt)) 2012-12-03 23:06:41 +01:00
ChangeLog-2002 ChangeLog-2002: Add copyright footer. 2010-01-04 09:59:59 +01:00
ChangeLog-2003 ChangeLog-2002: Add copyright footer. 2010-01-04 09:59:59 +01:00
ChangeLog-2004 ChangeLog-2002: Add copyright footer. 2010-01-04 09:59:59 +01:00
ChangeLog-2005 ChangeLog-2002: Add copyright footer. 2010-01-04 09:59:59 +01:00
ChangeLog-2006 ChangeLog-2002: Add copyright footer. 2010-01-04 09:59:59 +01:00
ChangeLog-2007 ChangeLog-2002: Add copyright footer. 2010-01-04 09:59:59 +01:00
ChangeLog-2008 ChangeLog-2002: Add copyright footer. 2010-01-04 09:59:59 +01:00
ChangeLog-2009 ChangeLog-2002: Add copyright footer. 2010-01-04 09:59:59 +01:00
ChangeLog-2010 Rotate ChangeLogs. 2011-01-02 08:22:05 -08:00
ChangeLog-2011 2012-01-09 Richard Guenther <rguenther@suse.de> 2012-01-09 10:11:38 +00:00
config.h.in Fix usage of secure_getenv with glibc 2.17. 2012-10-06 23:56:05 +03:00
configure Fix usage of secure_getenv with glibc 2.17. 2012-10-06 23:56:05 +03:00
configure.ac Fix usage of secure_getenv with glibc 2.17. 2012-10-06 23:56:05 +03:00
configure.host PR 48977 Denormal exception on glibc targets 2011-05-20 17:45:51 +03:00
fmain.c Add comment saying file is deprecated 2009-08-14 20:54:27 +03:00
gfortran.map PR 39654 FTELL intrinsic function return type. 2012-06-21 21:47:01 +03:00
kinds-override.h re PR fortran/32049 (Support on x86_64 also kind=16) 2010-11-16 22:23:19 +01:00
libgfortran.h Fix usage of secure_getenv with glibc 2.17. 2012-10-06 23:56:05 +03:00
libgfortran.spec.in re PR fortran/32049 (Support on x86_64 also kind=16) 2010-11-16 22:23:19 +01:00
libtool-version re PR libfortran/27107 (Make dependency on io/io.h broken) 2007-01-17 19:44:00 +00:00
Makefile.am Combined get_mem and internal_malloc_size. 2012-03-26 18:16:05 +03:00
Makefile.in Fix usage of secure_getenv with glibc 2.17. 2012-10-06 23:56:05 +03:00
mk-kinds-h.sh re PR fortran/32049 (Support on x86_64 also kind=16) 2010-11-16 22:23:19 +01:00
mk-sik-inc.sh mk-sik-inc.sh: Make -Wunused-variable proof. 2008-09-10 19:18:08 +02:00
mk-srk-inc.sh intrinsic.h (gfc_check_selected_real_kind, [...]): Update prototypes. 2010-06-25 21:40:37 +02:00