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5 Commits

Author SHA1 Message Date
Canqun Yang 7a003d8e2e check.c (gfc_check_rand): Allow missing optional argument. 
2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>

	* check.c (gfc_check_rand): Allow missing optional argument.
	(gfc_check_irand): Ditto.
	* intrinsic.c (add_functions): Set arg optional flag for {i,}rand.
libgfortran/
	* intrinsics/rand.c (irand): Handle NULL argument.

From-SVN: r89886
 2004-10-30 14:18:34 +00:00
Steve Kargl fd53dbe051 rand.c (rand): Wrap the irand() call from the previous commit in prefix. 
* intrinsics/rand.c (rand): Wrap the irand() call from the previous
	commit in prefix.

Co-Authored-By: Steven Bosscher <stevenb@suse.de>

From-SVN: r83895
 2004-06-30 08:21:54 +00:00
Tobias Schlüter beabab5904 Paul Brook <paul@codesourcery.com> 
2004-06-29  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
Paul Brook  <paul@codesourcery.com>

* runtime/normalize.c (normalize_r4_i4, normalize_r8_i8): Fix
comments.
* intrinsics/rand.c (rand): Call irand() in call to normalize_r4_i4.

Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r83880
 2004-06-30 00:52:58 +02:00
Paul Brook a9e7b9d395 Makefile.am (gfor_helper_src): Add runtime/normalize.f90. 
* Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
	* configure.ac: Add checks for nextafter and nextafterf.
	* Makefile.in, config.h.in, configure: Regenerate.
	* libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
	* intrinsics/rand.c (rand): Use normalize_r4_i4.
	* intrinsics/random.c (random_r4): Use normalize_r4_i4.
	(random_r8): Use normalize_r8_i8.
	* runtime/normalize.c: New file.
testsuite/
	* gfortran.fortran-torture/execute/random_2.f90: New test.

From-SVN: r83070
 2004-06-13 22:58:30 +00:00
Steven G. Kargl 2bd7494908 check.c (gfc_check_second_sub, [...]): New functions. 
* check.c (gfc_check_second_sub, gfc_check_irand, gfc_check_rand
	gfc_check_srand, gfc_check_etime, gfc_check_etime_sub): New functions.
	* gfortran.h (gfc_generic_isym_id): New symbols GFC_ISYM_ETIME,
	GFC_ISYM_IRAND, GFC_ISYM_RAND, GFC_ISYM_SECOND.
	* trans-intrinsic.c:  Use symbols.
	* intrinsic.c (add_sym_2s): New function.
	* intrinsic.c: Add etime, dtime, irand, rand, second, srand.
	* intrinsic.h: Function prototypes.
	* iresolve.c (gfc_resolve_etime_sub, gfc_resolve_second_sub
	gfc_resolve_srand):  New functions.
libgfortran
	* Makefile.am: Add rand.c and etime.c
	* Makefile.in: Regenerated.
	* aclocal.in: Regenerated.
	* cpu_time.c (second_sub, second): New functions.
	* rand.c (irand, rand, srand): New file.
	* etime.c (etime_sub, etime): New file.

From-SVN: r83034
 2004-06-12 17:34:47 +00:00