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2004-08-25re PR libfortran/17164 (index function not working properly)Bud Davis1-0/+3
2004-08-24 Bud Davis <bdavis9659@comcast.net> PR fortran/17164 * runtime/string_intrinsics.c (string_index):check for substring longer than string. * gfortran.dg/pr17164.f90: New test. From-SVN: r86527
2004-08-09c99_functions.c (nextafterf): New implementation that works correctly with ↵Roger Sayle1-43/+42
denormalized numbers. * intrinsics/c99_functions.c (nextafterf): New implementation that works correctly with denormalized numbers. From-SVN: r85724
2004-08-09matmul.m4, [...]: Allocate space if return value has NULL in its data field.Victor Leikehman3-8/+63
2004-09-09 Victor Leikehman <lei@il.ibm.com> * m4/matmul.m4, m4/matmull.m4, intrinsics/eoshift0.c, intrinsics/eoshift2.c, intrinsics/transpose_generic.c: Allocate space if return value has NULL in its data field. * generated/*.c: Regenerate. From-SVN: r85717
2004-08-06intrinsic.c (add_subroutines): Add getenv and get_environment_variable.Janne Blomqvist1-0/+181
2004-08-06 Janne Blomqvist <jblomqvi@cc.hut.fi> * intrinsic.c (add_subroutines): Add getenv and get_environment_variable. (add_sym_5s): New function. * intrinsic.h (gfc_resolve_get_environment_variable): Add prototype. * iresolve.c (gfc_resolve_get_environment_variable): New function. libgfortran/ * intrinsics/env.c: New file. * Makefile.am: Add env.c to build. * Makefile.in: Regenerate. testsuite/ * gfortran.dg/getenv_1.f90: New test. From-SVN: r85656
2004-08-04* libgfortran.h (array_t, size0) New declarations.Victor Leikehman2-6/+22
* m4/ifunction.m4, m4/transpose.m4, intrinsics/cshift0.c: Allocate space if return value descriptor has NULL in its data field, and initialize bounds and stride. * intrinsics/size.c (array_t, size0): Declarations moved to libgfortran.h. * generated/*.c: Regenerate. From-SVN: r85558
2004-08-03re PR libfortran/16137 (Fortran compiler unable to produce executables as ↵Roger Sayle1-0/+222
libfortran depends on C99 math functions) PR libgfortran/16137 * configure.ac: Add tests for acosf, asinf, atan2f, atanf, ceilf, copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f, scalbnf, sinf, sinhf, sqrtf, tanf and tanhf in libm. * config.h.in: Regenerate. * configure: Regenerate. * instrinsics/c99_functions.c (acosf, asinf, atan2f, atanf, ceilf, copysignf, cosf, coshf, expf, floorf, frexpf, hypotf, logf, log10f, nextafterf, scalbnf, sinf, sinhf, sqrtf, tanf, tanhf): New stub implementations for targets that don't support C99 float functions. From-SVN: r85473
2004-07-04re PR libfortran/15280 (Fortran9x commandline not accessable)Janne Blomqvist1-4/+196
PR fortran/15280 PR fortran/15665 * gfortran.h (enum gfc_generic_isym_id): Add GFC_ISYM_IARGC and GFC_ISYM_COMMAND_ARGUMENT_COUNT. * intrinsic.c (add_functions): Identify iargc. Add command_argument_count. (add_subroutines): Resolve getarg. Add get_command and get_command_argument. * intrinsic.h (gfc_resolve_getarg, gfc_resolve_get_command, gfc_resolve_get_command_argument): Add prototypes. * iresolve.c (gfc_resolve_getarg, gfc_resolve_get_command, gfc_resolve_get_command_argument): New functions. * trans-decl.c (gfor_fndecl_iargc): New variable. (gfc_build_intrinsic_function_decls): Set it. * trans-intrinsic.c (gfc_conv_intrinsic_iargc): New function. (gfc_conv_intrinsic_function): Use it. * trans.h (gfor_fndecl_iargc): Declare. libgfortran/ * libgfortran.h (gfc_strlen_type): Define. * intrinsics/args.c (getarg): Rename ... (getarg_i4): ... to this. (getarg_i8, get_command_argument_i4, get_command_argument_i8, get_command_i4, get_command_i8): New functions. Co-Authored-By: Paul Brook <paul@codesourcery.com> From-SVN: r84087
2004-06-30rand.c (rand): Wrap the irand() call from the previous commit in prefix.Steve Kargl1-1/+1
* 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
2004-06-30Paul Brook <paul@codesourcery.com>Tobias Schlüter1-1/+1
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
2004-06-21etime.c (etime_sub): Remove array rank check; Add check for sufficient space.Steven G. Kargl1-3/+2
* etime.c (etime_sub): Remove array rank check; Add check for sufficient space. From-SVN: r83456
2004-06-14re PR libfortran/15292 (libgfortran depends on c99 functionality round and ↵Bud Davis1-1/+6
roundf) 2004-06-14 Bud Davis <bdavis9659@comcast.net> PR gfortran/15292 * intrinsics/c99_functions.c: Use fpclassify if it exists. From-SVN: r83116
2004-06-13Makefile.am (gfor_helper_src): Add runtime/normalize.f90.Paul Brook2-27/+10
* 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
2004-06-13random.c: Fix several spelling and formatting mistakes in comments.Steven G. Kargl1-13/+13
* random.c: Fix several spelling and formatting mistakes in comments. (random_r8): Fix loop to make random numbers range in [0,1(. Co-Authored-By: Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de> From-SVN: r83063
2004-06-13random.c (random_r4): Burn a random number.Tobias Schlüter1-1/+4
2004-06-13 Steven G. Kargl <kargls@comcast.net> * random.c (random_r4): Burn a random number. (random_r8): fix infinite loop. From-SVN: r83062
2004-06-12re PR libfortran/15292 (libgfortran depends on c99 functionality round and ↵Bud Davis1-0/+90
roundf) PR gfortran/15292 * intrinsics/c99_functions.c: New file. * Makefile.am: Add new file. * configure.ac: Added test for round/roundf. * Makefile.in: Regenerate. * configure: Regenerate. * configure.h.in: Regenerate. From-SVN: r83036
2004-06-12check.c (gfc_check_second_sub, [...]): New functions.Steven G. Kargl4-0/+467
* 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
2004-06-12args.c: Implement GETARG and IARGC.Bud Davis1-0/+58
* intrinsics/args.c: Implement GETARG and IARGC. * Makefile.am: Add it. * Makefile.in: Regenerate. testsuite/ * gfortran.fortran-torture/execute/getarg_1.f90: New test. From-SVN: r83027
2004-05-30iresolve.c (gfc_resolve_random_number): Clean up conditional.Steven G. Kargl1-12/+328
* iresolve.c (gfc_resolve_random_number): Clean up conditional. libgfortran/ * libgfortran.h (random_seed): Update prototype. * intrinsics/random.c: Disable old implementation and add new one. testsuite/ * gfortran.fortran-torture/execute/random_1.f90: New test. From-SVN: r82443
2004-05-30random.c: Include unistd.h for close and read prototypes...Andreas Jaeger2-4/+8
* intrinsics/random.c: Include unistd.h for close and read prototypes, remove unneeded inclusion of assert.h. * intrinsics/abort.c: Include stdlib.h for abort prototype, remove unneeded inclusion of assert.h. From-SVN: r82442
2004-05-27re PR libfortran/15234 (libgfortran doesn't compile on Tru64 UNIX V4.0F)Tobias Schlüter1-7/+5
PR fortran/15234 * intrinsics/associated.c: Remove enum. (associated): Replace TRUE/FALSE by 1/0. From-SVN: r82322
2004-05-23* random.c (random_seed): Use correct variable.Steven G. Kargl1-1/+1
From-SVN: r82167
2004-05-22check.c (gfc_check_system_clock): New function.Steven G. Kargl1-0/+200
* check.c (gfc_check_system_clock): New function. * intrinsic.c (add_sym_3s): New function. (add_subroutines): Use it. * intrinsic.h (gfc_check_system_clock, gfc_resolve_system_clock): Add prototypes. * iresolve.c (gfc_resolve_system_clock): New function. libgfortran/ * intrinsics/system_clock: New file. * Makefile.am: Add intrinsics/system_clock.c. * Makefile.in: Regenerate. From-SVN: r82131
2004-05-14re PR libfortran/15149 (problem computing Pi)Bud Davis1-1/+0
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
2004-05-13re PR libfortran/15204 (ADJUSTR intrinsic accesses corrupted pointer)Bud Davis1-3/+2
PR fortran/15294 * gfortran.fortran-torture/execute/adjustr.f90: New file. * io/intrinsic/string_intrinsics.c(adjustr): rework logic. From-SVN: r81771
2004-05-13Merge tree-ssa-20020619-branch into mainline.Diego Novillo18-0/+2520
From-SVN: r81764
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