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| author | Bud Davis <bdavis9659@comcast.net> | 2004-05-14 12:21:22 +0000 |
|---|---|---|
| committer | Bud Davis <bdavis@gcc.gnu.org> | 2004-05-14 12:21:22 +0000 |
| commit | abdef81151d23ac629bbd9e98fdf31fd478912f3 (patch) | |
| tree | 8eb3b34c4abee050f0ff71451a9f05b1c5fa40de /libgfortran | |
| parent | 084c663c9911a6649407b9956d9d2d59499cd03c (diff) | |
| download | gcc-abdef81151d23ac629bbd9e98fdf31fd478912f3.zip gcc-abdef81151d23ac629bbd9e98fdf31fd478912f3.tar.gz gcc-abdef81151d23ac629bbd9e98fdf31fd478912f3.tar.bz2 | |
re PR libfortran/15149 (problem computing Pi)
PR fortran/15149
* gfortran.fortran-torture/execute/random_init.f90: New test.
* libgfortan.h,intrinsics/random.c: Made random_seed visible.
* runtime/main.c(init): Call random_seed as part of MAIN init.
From-SVN: r81836
Diffstat (limited to 'libgfortran')
| -rw-r--r-- | libgfortran/ChangeLog | 6 | ||||
| -rw-r--r-- | libgfortran/intrinsics/random.c | 1 | ||||
| -rw-r--r-- | libgfortran/libgfortran.h | 6 | ||||
| -rw-r--r-- | libgfortran/runtime/main.c | 2 |
4 files changed, 14 insertions, 1 deletions
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index 7df9edf..bbf22d4 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,9 @@ +2004-05-14 Bud Davis <bdavis9659@comcast.net> + + PR fortran/15149 + * libgfortan.h,intrinsics/random.c: Made random_seed visible. + * runtime/main.c(init): Call random_seed as part of MAIN init. + 2004-05-13 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de> * io/format.c: (parse_format_list): No comma is required after diff --git a/libgfortran/intrinsics/random.c b/libgfortran/intrinsics/random.c index b578148..120c951 100644 --- a/libgfortran/intrinsics/random.c +++ b/libgfortran/intrinsics/random.c @@ -70,7 +70,6 @@ static unsigned int seed[N]; /* This is the routine which handles the seeding of the generator, and also reading and writing of the seed. */ -#define random_seed prefix(random_seed) void random_seed (GFC_INTEGER_4 * size, const gfc_array_i4 * put, const gfc_array_i4 * get) diff --git a/libgfortran/libgfortran.h b/libgfortran/libgfortran.h index 14a217a..112fd07 100644 --- a/libgfortran/libgfortran.h +++ b/libgfortran/libgfortran.h @@ -396,5 +396,11 @@ void internal_unpack_8 (gfc_array_i8 *, const GFC_INTEGER_8 *); GFC_INTEGER_4 compare_string (GFC_INTEGER_4, const char *, GFC_INTEGER_4, const char *); +/* random.c */ + +#define random_seed prefix(random_seed) +void random_seed (GFC_INTEGER_4 * size, const gfc_array_i4 * put, + const gfc_array_i4 * get); + #endif diff --git a/libgfortran/runtime/main.c b/libgfortran/runtime/main.c index 60c032b..e3eaf2b 100644 --- a/libgfortran/runtime/main.c +++ b/libgfortran/runtime/main.c @@ -100,6 +100,8 @@ init (void) #endif memory_init (); + random_seed(NULL,NULL,NULL); + } |