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2011-11-11PR 51090 Fix r181288 to conform to GNU styleJanne Blomqvist1-1/+1
From-SVN: r181290
2011-11-11PR 51090 Check that getenv result != NULL before proceeding.Janne Blomqvist2-0/+7
2011-11-11 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/51090 * runtime/main.c (find_addr2line): NULL check before proceeding. From-SVN: r181288
2011-11-10Let the compiler decide whether to inline.Janne Blomqvist10-37/+38
2011-11-10 Janne Blomqvist <jb@gcc.gnu.org> * intrinsics/cpu_time.c (__cpu_time_1): Don't force inlining. * intrinsics/random.c (rnumber_4): Remove inline attribute. (rnumber_8, rnumber_10, rnumber_16): Likewise. * intrinsics/system_clock.c (gf_gettime_mono): Likewise. * intrinsics/time_1.h (ATTRIBUTE_ALWAYS_INLINE): Remove macro. (gf_cputime): Add inline attribute for MingW version. * io/format.c (format_hash): Remove inline attribute. * io/io.h (memset4): Inline function from transfer.c and write.c moved here. * io/transfer.c (min_off): Remove inline attribute. (memset4): Move to io.h. * io/write.c (memset4): Likewise. (memcpy4): Remove inline attribute. * io/write_float.def (calculate_exp): Likewise. From-SVN: r181260
2011-11-09Simplify time() usage.Janne Blomqvist2-3/+6
2011-11-09 Janne Blomqvist <jb@gcc.gnu.org> * intrinsics/time_1.h (gf_gettime): Simplify time() usage. From-SVN: r181228
2011-11-09Configure cleanup.Janne Blomqvist25-737/+265
2011-11-09 Janne Blomqvist <jb@gcc.gnu.org> * configure.ac (AC_STDC_HEADERS): Remove. (AC_HEADER_TIME): Remove. (AC_HAVE_HEADERS, AC_CHECK_HEADERS): Move into a single invocation of AC_CHECK_HEADERS_ONCE, don't check for presence of C89 headers. (AC_CHECK_MEMBERS): Use single invocation. (AC_CHECK_FUNCS): Move into single invocation of AC_CHEC_FUNCS_ONCE, don't check for presence of C89 functions. * config.h.in: Regenerate. * configure: Regenerate. * intrinsics/clock.c: Include time.h. (mclock): Assume clock() is present. (mclock8): Likewise. * intrinsics/ctime.c (strctime): Assume strftime is present. (fdate): Assume time() is present. (fdate_sub): Likewise. (ctime): Likewise. * intrinsics/date_and_time.c: Don't provide abs macro. (HAVE_NO_DATE_TIME): Remove code related to macro which is never set. * intrinsics/execute_command_line.c: Assume stdlib.h is present. * intrinsics/exit.c: Likewise. * intrinsics/extends_type_of.c: Likewise. * intrinsics/gerror.c: Assume strerror() is present. * intrinsics/kill.c: Assume signal.h is present. * intrinsics/malloc.c: Assume stdlib.h is present. * intrinsics/move_alloc.c: Likewise. * intrinsics/perror.c: Assume perror() is present. * intrinsics/signal.c: Assume signal.h is present. * intrinsics/stat.c: Assume stdlib.h is present. * intrinsics/system.c: Likewise. * intrinsics/time.c: Include time.h, assume time() is present. * intrinsics/time_1.h: Conditionally include sys/time.h, unconditionally time.h. (gf_cputime): Do division in double, fallback using clock(). (gf_gettime): Assume time() is present. * intrinsics/umask.c: Assume stdlib.h is present. * runtime/backtrace.c: Likewise. * runtime/compile_options.c: Assume signal.h is present, assume C89 signals are present. * runtime/error.c: Assume signal.h and stdlib.h are present. From-SVN: r181227
2011-11-09re PR libfortran/47972 (error.c:158:7: warning: return makes pointer from ↵Francois-Xavier Coudert1-0/+5
integer without a cast) PR libfortran/47972 * runtime/error.c (gf_strerror): Silence warning. From-SVN: r181223
2011-11-09PR 46686 Fix incorrect comment.Janne Blomqvist2-1/+6
2011-11-09 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/46686 * runtime/backtrace.c (show_backtrace): Fix incorrect comment. From-SVN: r181217
2011-11-09configure.ac: Make more cross-compile friendly.Tobias Burnus6-11/+206
2011-11-09 Tobias Burnus <burnus@net-b.de> * configure.ac: Make more cross-compile friendly. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.h.in: Regenerate. * configure: Regenerate. From-SVN: r181212
2011-11-09PR 46686 Implement backtrace with _Unwind_Backtrace from libgcc.Janne Blomqvist7-189/+189
2011-11-09 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/46686 * configure.ac: Don't check execinfo.h, backtrace, backtrace_symbols_fd. Check execve instead of execvp. Call GCC_CHECK_UNWIND_GETIPINFO. * runtime/backtrace.c: Don't include unused headers, include limits.h and unwind.h. (CAN_FORK): Check execve instead of execvp. (GLIBC_BACKTRACE): Remove. (bt_header): Conform to gdb backtrace format. (struct bt_state): New struct. (trace_function): New function. (show_backtrace): Use _Unwind_Backtrace from libgcc instead of glibc backtrace functions. * Makefile.in: Regenerated. * aclocal.m4: Regenerated. * config.h.in: Regenerated. * configure: Regenerated. From-SVN: r181209
2011-11-09PR 50016 Slow I/O on MingW due to _commitJanne Blomqvist3-5/+10
frontend ChangeLog: 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/50016 * gfortran.texi (Data consistency and durability): New section. testsuite ChangeLog: 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/50016 * gfortran.dg/inquire_size.f90: Don't flush the unit. libgfortran ChangeLog: 2011-11-09 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/50016 * io/inquire.c (inquire_via_unit): Flush the unit and use ssize. * io/unix.c (buf_flush): Don't call _commit. From-SVN: r181207
2011-11-08re PR libfortran/47972 (error.c:158:7: warning: return makes pointer from ↵Francois-Xavier Coudert2-13/+12
integer without a cast) PR libfortran/47972 * runtime/error.c (gf_strerror): Silence warning. From-SVN: r181180
2011-11-08re PR libfortran/47970 (c99_functions.c:611:5: warning: implicit declaration ↵Francois-Xavier Coudert2-30/+36
of function 'round') PR libfortran/47970 * intrinsics/c99_functions.c (round): Move higher in the file. From-SVN: r181153
2011-11-07Revert previous fix for PR 45723.Janne Blomqvist2-1/+7
libgfortran ChangeLog: 2011-11-07 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/45723 * io/open.c (new_unit): Don't check file size before attempting seek. testsuite ChangeLog: 2011-11-07 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/45723 * gfortran.dg/open_dev_null.F90: Remove testcase. From-SVN: r181085
2011-11-02Move gthr to toplevel libgccRainer Orth7-38/+16
gcc: * gthr-single.h, gthr.h: Move to ../libgcc. * gthr-aix.h: Move to ../libgcc/config/rs6000. * gthr-dce.h: Move to ../libgcc/config/pa. * gthr-lynx.h: Move to ../libgcc/config. * gthr-mipssde.h: Move to ../libgcc/config/mips. * gthr-posix.h: Move to ../libgcc/config. * gthr-rtems.h: Likewise. * gthr-tpf.h: Move to ../libgcc/config/s390. * gthr-vxworks.h: Move to ../libgcc/config. * gthr-win32.h: Move to ../libgcc/config/i386. * configure.ac (gthread_flags): Remove (gthr-default.h): Don't create. (thread_file): Don't substitute. * configure: Regenerate. * Makefile.in (GCC_THREAD_FILE): Remove. (GTHREAD_FLAGS): Remove. (libgcc.mvars): Remove GTHREAD_FLAGS. * config/t-vxworks (EXTRA_HEADERS): Remove. gcc/po: * EXCLUDES (gthr-aix.h, gthr-dce.h, gthr-posix.c, gthr-posix.h) (gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h) (gthr-win32.h, gthr.h): Remove. libgcc: * gthr-single.h, gthr.h: New files. * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, config/gthr-vxworks.h, config/i386/gthr-win32.h, config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. * config/i386/gthr-win32.c: Include "gthr-win32.h". * configure.ac (thread_header): New variable. Set it depending on target_thread_file. (gthr-default.h): Link from $thread_header. * configure: Regenerate. * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). libgfortran: * Makefile.am (AM_CPPFLAGS): Add -I$(srcdir)/$(MULTISRCTOP)../libgcc, -I$(MULTIBUILDTOP)../libgcc. * Makefile.in: Regenerate. * acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Remove. * configure.ac (LIBGFOR_CHECK_GTHR_DEFAULT): Likewise. * configure: Regenerate. * config.h.in: Regenerate. libobjc: * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc. * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove. * configure: Regenerate. * config.h.in: Regenerate. libstdc++-v3: * acinclude.m4 (GLIBCXX_CONFIGURE): Determine and substitute toplevel_builddir. (GLIBCXX_ENABLE_THREADS): Remove glibcxx_thread_h, HAVE_GTHR_DEFAULT, enable_thread. (GLIBCXX_CHECK_GTHREADS): Reflect gthr move to libgcc. * include/Makefile.am (thread_host_headers): Remove ${host_builddir}/gthr-tpf.h. (${host_builddir}/gthr.h): Reflect gthr move to libgcc. Use $<. (${host_builddir}/gthr-single.h): Likewise. (${host_builddir}/gthr-posix.h): Likewise. (${host_builddir}/gthr-tpf.h): Remove. (${host_builddir}/gthr-default.h): Likewise. * configure, config.h.in: Regenerate. * Makefile.in, doc/Makefile.in, include/Makefile.in, libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in, src/Makefile.intestsuite/Makefile.in: Regenerate. From-SVN: r180776
2011-11-01Copyright years and whitespace fix for r180734Janne Blomqvist2-3/+4
From-SVN: r180736
2011-11-01Cleanup NEWUNIT allocation.Janne Blomqvist3-10/+16
2011-11-01 Janne Blomqvist <jb@gcc.gnu.org> * io/io.h (next_available_newunit): Remove prototype. * io/unit.h (next_available_newunit): Make variable static, initialize it. (init_units): Don't initialize next_available_newunit. (get_unique_unit_number): Use atomic builtin if available. From-SVN: r180734
2011-10-31Update file position for inquire lazily.Janne Blomqvist5-43/+43
libgfortran ChangeLog: 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org> * io/inquire.c (inquire_via_unit): Check whether we're at the beginning or end if the position is unspecified. If the position is not one of the 3 standard ones, return unspecified. * io/io.h (update_position): Remove prototype. * io/transfer.c (next_record): Set the position to unspecified, letting inquire figure it out more exactly when needed. * io/unit.c (update_position): Remove function. testsuite ChangeLog: 2011-10-31 Janne Blomqvist <jb@gcc.gnu.org> * gfortran.dg/inquire_5.f90: Update testcase to match the standard and current implementation. From-SVN: r180703
2011-10-31Introduce a size member function to struct stream.Janne Blomqvist7-24/+56
2011-10-31 Janne Blomqvist <jb@gcc.gnu.org> * io/unix.h (struct stream): Add size function pointer. (ssize): New inline function. (file_length): Remove prototype. * io/unix.c (raw_size): New function. (raw_init): Initialize st.size pointer. (buf_size): New function. (buf_init): Initialize st.size pointer. (open_internal): Likewise. (open_internal4): Likewise. (file_length): Remove function. * io/file_pos.c (st_rewind): Use ssize instead of file_length. * io/open.c (test_endfile): Likewise. * io/transfer.c (data_transfer_init): Likewise. (next_record_r): Likewise. (next_record_w): Likewise. * io/unit.c (update_position): Likewise. From-SVN: r180702
2011-10-31Simplify handling of special files.Janne Blomqvist7-117/+63
2011-10-31 Janne Blomqvist <jb@gcc.gnu.org> * io/file_pos.c (st_rewind): Handle regular and special files identically. * io/intrinsics.c (fseek_sub): Don't check whether we think the file is seekable, just do what the caller says. * io/transfer.c (skip_record): First try to seek, then fallback to reading and throwing away what we read. * io/unit.c (update_position): Don't check whether file is seekable, just try to do what we're told. (unit_truncate): Likewise. * io/unix.c (struct unix_stream): Remove special_file flag. (buf_flush): Remove code for handling unseekable files. (buf_seek): Likewise. (fd_to_stream): Use buffered IO only for regular files. (file_length): Remove is_seekable() call. (is_seekable): Remove function. (is_special): Likewise. * io/unix.h: Remove prototypes for is_seekable and is_special. From-SVN: r180701
2011-09-10re PR fortran/49479 (reshape / optionals / zero sized arrays)Thomas Koenig100-198/+203
2011-09-10 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/49479 * generated/m4/ifunction.m4: Always call internal_malloc_size even when there is a zero-sized return array. * generated/generated/maxloc1_16_i16.c: Regenerated. * generated/generated/maxloc1_16_i1.c: Regenerated. * generated/generated/maxloc1_16_i2.c: Regenerated. * generated/generated/maxloc1_16_i4.c: Regenerated. * generated/generated/maxloc1_16_i8.c: Regenerated. * generated/generated/maxloc1_16_r10.c: Regenerated. * generated/generated/maxloc1_16_r16.c: Regenerated. * generated/generated/maxloc1_16_r4.c: Regenerated. * generated/generated/maxloc1_16_r8.c: Regenerated. * generated/generated/maxloc1_4_i16.c: Regenerated. * generated/generated/maxloc1_4_i1.c: Regenerated. * generated/generated/maxloc1_4_i2.c: Regenerated. * generated/generated/maxloc1_4_i4.c: Regenerated. * generated/generated/maxloc1_4_i8.c: Regenerated. * generated/generated/maxloc1_4_r10.c: Regenerated. * generated/generated/maxloc1_4_r16.c: Regenerated. * generated/generated/maxloc1_4_r4.c: Regenerated. * generated/generated/maxloc1_4_r8.c: Regenerated. * generated/generated/maxloc1_8_i16.c: Regenerated. * generated/generated/maxloc1_8_i1.c: Regenerated. * generated/generated/maxloc1_8_i2.c: Regenerated. * generated/generated/maxloc1_8_i4.c: Regenerated. * generated/generated/maxloc1_8_i8.c: Regenerated. * generated/generated/maxloc1_8_r10.c: Regenerated. * generated/generated/maxloc1_8_r16.c: Regenerated. * generated/generated/maxloc1_8_r4.c: Regenerated. * generated/generated/maxloc1_8_r8.c: Regenerated. * generated/generated/maxval_i16.c: Regenerated. * generated/generated/maxval_i1.c: Regenerated. * generated/generated/maxval_i2.c: Regenerated. * generated/generated/maxval_i4.c: Regenerated. * generated/generated/maxval_i8.c: Regenerated. * generated/generated/maxval_r10.c: Regenerated. * generated/generated/maxval_r16.c: Regenerated. * generated/generated/maxval_r4.c: Regenerated. * generated/generated/maxval_r8.c: Regenerated. * generated/generated/minloc1_16_i16.c: Regenerated. * generated/generated/minloc1_16_i1.c: Regenerated. * generated/generated/minloc1_16_i2.c: Regenerated. * generated/generated/minloc1_16_i4.c: Regenerated. * generated/generated/minloc1_16_i8.c: Regenerated. * generated/generated/minloc1_16_r10.c: Regenerated. * generated/generated/minloc1_16_r16.c: Regenerated. * generated/generated/minloc1_16_r4.c: Regenerated. * generated/generated/minloc1_16_r8.c: Regenerated. * generated/generated/minloc1_4_i16.c: Regenerated. * generated/generated/minloc1_4_i1.c: Regenerated. * generated/generated/minloc1_4_i2.c: Regenerated. * generated/generated/minloc1_4_i4.c: Regenerated. * generated/generated/minloc1_4_i8.c: Regenerated. * generated/generated/minloc1_4_r10.c: Regenerated. * generated/generated/minloc1_4_r16.c: Regenerated. * generated/generated/minloc1_4_r4.c: Regenerated. * generated/generated/minloc1_4_r8.c: Regenerated. * generated/generated/minloc1_8_i16.c: Regenerated. * generated/generated/minloc1_8_i1.c: Regenerated. * generated/generated/minloc1_8_i2.c: Regenerated. * generated/generated/minloc1_8_i4.c: Regenerated. * generated/generated/minloc1_8_i8.c: Regenerated. * generated/generated/minloc1_8_r10.c: Regenerated. * generated/generated/minloc1_8_r16.c: Regenerated. * generated/generated/minloc1_8_r4.c: Regenerated. * generated/generated/minloc1_8_r8.c: Regenerated. * generated/generated/minval_i16.c: Regenerated. * generated/generated/minval_i1.c: Regenerated. * generated/generated/minval_i2.c: Regenerated. * generated/generated/minval_i4.c: Regenerated. * generated/generated/minval_i8.c: Regenerated. * generated/generated/minval_r10.c: Regenerated. * generated/generated/minval_r16.c: Regenerated. * generated/generated/minval_r4.c: Regenerated. * generated/generated/minval_r8.c: Regenerated. * generated/generated/product_c10.c: Regenerated. * generated/generated/product_c16.c: Regenerated. * generated/generated/product_c4.c: Regenerated. * generated/generated/product_c8.c: Regenerated. * generated/generated/product_i16.c: Regenerated. * generated/generated/product_i1.c: Regenerated. * generated/generated/product_i2.c: Regenerated. * generated/generated/product_i4.c: Regenerated. * generated/generated/product_i8.c: Regenerated. * generated/generated/product_r10.c: Regenerated. * generated/generated/product_r16.c: Regenerated. * generated/generated/product_r4.c: Regenerated. * generated/generated/product_r8.c: Regenerated. * generated/generated/sum_c10.c: Regenerated. * generated/generated/sum_c16.c: Regenerated. * generated/generated/sum_c4.c: Regenerated. * generated/generated/sum_c8.c: Regenerated. * generated/generated/sum_i16.c: Regenerated. * generated/generated/sum_i1.c: Regenerated. * generated/generated/sum_i2.c: Regenerated. * generated/generated/sum_i4.c: Regenerated. * generated/generated/sum_i8.c: Regenerated. * generated/generated/sum_r10.c: Regenerated. * generated/generated/sum_r16.c: Regenerated. * generated/generated/sum_r4.c: Regenerated. * generated/generated/sum_r8.c: Regenerated. From-SVN: r178748
2011-09-01bessel_r4.c: Regenerated.Thomas Koenig5-8/+7
2011-09-01 Thomas Koenig <tkoenig@gcc.gnu.org> * generated/bessel_r4.c: Regenerated. * generated/bessel_r8.c: Regenerated. * generated/bessel_r10.c: Regenerated. * generated/bessel_r16.c: Regenerated. From-SVN: r178425
2011-08-29trans-decl.c (generate_coarray_sym_init): Use GFC_CAF_COARRAY_STATIC for ↵Tobias Burnus4-12/+62
static coarrays. gcc/fortran/ 2011-08-29 Tobias Burnus <burnus@net-b.de> * trans-decl.c (generate_coarray_sym_init): Use GFC_CAF_COARRAY_STATIC for static coarrays. libgfortan/ 2011-08-29 Tobias Burnus <burnus@net-b.de> * caf/libcaf.h (_gfortran_caf_deregister): Update prototype. * caf/mpi.c (_gfortran_caf_deregister): Modify prototype, actually free memory and add error diagnostic. (_gfortran_caf_finalize): Add additional free calls. * caf/single.c (_gfortran_caf_deregister): Modify prototype, actually free memory and add error diagnostic. (_gfortran_caf_finalize): Add additional free calls. From-SVN: r178193
2011-08-29re PR libfortran/50192 (Wrong character comparision with wide strings)Thomas Koenig4-1/+35
2011-08-29 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/50192 * intrinsics/string_intrinsics.c (memcmp_char4): New function. * intrinsics/string_intrinsics_inc.c: New macro MEMCMP, either set to memcmp or memcmp_char4. (compare_string): Use MEMCMP, with correct size for it. * libgfortran.h: Add prototype for memcmp_char4. 2011-08-29 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/50192 * gfortran.dg/widechar_compare_1.f90: New test. From-SVN: r178173
2011-08-28re PR fortran/48066 (Segfault with SUM of zero-sized array)Thomas Koenig162-169/+326
2011-08-28 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/40866 * generated/iall_i1.c: Regenerated. * generated/iall_i16.c: Regenerated. * generated/iall_i2.c: Regenerated. * generated/iall_i4.c: Regenerated. * generated/iall_i8.c: Regenerated. * generated/iany_i1.c: Regenerated. * generated/iany_i16.c: Regenerated. * generated/iany_i2.c: Regenerated. * generated/iany_i4.c: Regenerated. * generated/iany_i8.c: Regenerated. * generated/iparity_i1.c: Regenerated. * generated/iparity_i16.c: Regenerated. * generated/iparity_i2.c: Regenerated. * generated/iparity_i4.c: Regenerated. * generated/iparity_i8.c: Regenerated. * generated/norm2_r10.c: Regenerated. * generated/norm2_r16.c: Regenerated. * generated/norm2_r4.c: Regenerated. * generated/norm2_r8.c: Regenerated. * generated/parity_l1.c: Regenerated. * generated/parity_l16.c: Regenerated. * generated/parity_l2.c: Regenerated. * generated/parity_l4.c: Regenerated. * generated/parity_l8.c: Regenerated. * generated/misc_specifics.F90: Regenerated (comment change). * generated/_abs_c10.F90: Regenerated (comment change). * generated/_abs_c16.F90: Regenerated (comment change). * generated/_abs_c4.F90: Regenerated (comment change). * generated/_abs_c8.F90: Regenerated (comment change). * generated/_abs_i16.F90: Regenerated (comment change). * generated/_abs_i4.F90: Regenerated (comment change). * generated/_abs_i8.F90: Regenerated (comment change). * generated/_abs_r10.F90: Regenerated (comment change). * generated/_abs_r16.F90: Regenerated (comment change). * generated/_abs_r4.F90: Regenerated (comment change). * generated/_abs_r8.F90: Regenerated (comment change). * generated/_acosh_r10.F90: Regenerated (comment change). * generated/_acosh_r16.F90: Regenerated (comment change). * generated/_acosh_r4.F90: Regenerated (comment change). * generated/_acosh_r8.F90: Regenerated (comment change). * generated/_acos_r10.F90: Regenerated (comment change). * generated/_acos_r16.F90: Regenerated (comment change). * 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From-SVN: r178140
2011-08-18re PR fortran/50109 (Formatted namelist read with multiple "!" fails with: ↵Tobias Burnus2-10/+6
Cannot match namelist object name !) 2011-08-18 Tobias Burnus <burnus@net-b.de> PR fortran/50109 * io/list_read.c (eat_separator): Fix skipping over "!" lines. 2011-08-18 Tobias Burnus <burnus@net-b.de> PR fortran/50109 * gfortran.dg/namelist_73.f90: New. From-SVN: r177858
2011-07-23ctime.c: Include <stdlib.h>.Andreas Schwab4-0/+9
* libgfortran/intrinsics/ctime.c: Include <stdlib.h>. * libgfortran/intrinsics/getlog.c: Likewise. * libgfortran/runtime/stop.c: Likewise. From-SVN: r176675
2011-07-23re PR libfortran/49791 (Formatted namelist reads fails with: Cannot match ↵Tobias Burnus2-1/+6
namelist object) 2011-07-23 Tobias Burnus <burnus@net-b.de> PR fortran/49791 * io/list_read.c (nml_parse_qualifier): Remove check to enabled extended read for another case. 2011-07-23 Tobias Burnus <burnus@net-b.de> PR fortran/49791 * gfortran.dg/namelist_72.f: New. From-SVN: r176661
2011-07-15mpi.c (caf_runtime_error): Change fprintf to vfprintf.Daniel Carrera3-2/+7
2011-07-15 Daniel Carrera <dcarrera@gmail.com> * caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf. * caf/single.c (caf_runtime_error): Ditto. From-SVN: r176340
2011-07-14Remove error parameter from caf_runtime_error. Add caf_runtime_error to ↵Daniel Carrera3-12/+39
single.c. From-SVN: r176278
2011-07-13PR 49296 List read, EOF without preceding separatorJanne Blomqvist2-6/+13
2011-07-13 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/49296 * io/list_read.c (read_logical): Don't error out if a valid value is followed by EOF instead of a normal separator. (read_integer): Likewise. testsuite: 2011-07-13 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/49296 * gfortran.dg/read_list_eof_1.f90: Add tests for integer, real, and logical reads. From-SVN: r176245
2011-07-09error.c (sys_abort): Change argument list from "()" to "(void)".Tobias Burnus2-1/+6
2011-07-09 Tobias Burnus <burnus@net-b.de> * runtime/error.c (sys_abort): Change argument list from "()" to "(void)". From-SVN: r176109
2011-07-09mpi.c (runtime_error): New function.Tobias Burnus2-46/+83
2011-07-09 Tobias Burnus <burnus@net-b.de> Daniel Carrera <dcarrera@gmail.com> * caf/mpi.c (runtime_error): New function. (_gfortran_caf_register): Use it. (_gfortran_caf_sync_all): Use it, add STAT_STOPPED_IMAGE as possible status value. (_gfortran_caf_sync_images): Ditto. Co-Authored-By: Daniel Carrera <dcarrera@gmail.com> From-SVN: r176080
2011-07-07trans.c (gfc_allocate_with_status): Call _gfortran_caf_register with NULL ↵Tobias Burnus4-8/+105
arguments for (new) stat=/errmsg= arguments. 2011-07-07 Tobias Burnus <burnus@net-b.de> * trans.c (gfc_allocate_with_status): Call _gfortran_caf_register with NULL arguments for (new) stat=/errmsg= arguments. 2011-07-07 Tobias Burnus <burnus@net-b.de> * libcaf.h (__attribute__, unlikely, likely): New macros. (caf_register_t): Update comment. (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments. * single.c (_gfortran_caf_register): Ditto; add error diagnostics. * mpi.c (_gfortran_caf_register): Ditto. (caf_is_finalized): New global variable. (_gfortran_caf_finalize): Use it. From-SVN: r175966
2011-07-05memory.c (internal_malloc_size): If size is zero, allocate a single byte.Thomas Koenig43-267/+225
2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org> * runtime/memory.c (internal_malloc_size): If size is zero, allocate a single byte. * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size for the argument of internal_malloc_size. * m4/spread.m4 (spread_'rtype_code`): Likewise. * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check for zero size for the argument of internal_malloc_size. * m4/eoshift3.m4: Don't check for zero size for the argument of internal_malloc_size. * intrinsics/pack_generic.c (pack_internal): Likewise. (pack_s_internal): Likewise. * intrinsics/cshift0.c (cshift0): Likewise. * intrinsics/spread_generic.c (spread_internal): Likewise. * intrinsics/eoshift0.c (eoshift0): Likewise. * intrinsics/eoshift2.c (eoshift2): Likewise. * generated/eoshift1_16.c: Regenerated. * generated/eoshift1_4.c: Regenerated. * generated/eoshift1_8.c: Regenerated. * generated/eoshift3_16.c: Regenerated. * generated/eoshift3_4.c: Regenerated. * generated/eoshift3_8.c: Regenerated. * generated/pack_c10.c: Regenerated. * generated/pack_c16.c: Regenerated. * generated/pack_c4.c: Regenerated. * generated/pack_c8.c: Regenerated. * generated/pack_i16.c: Regenerated. * generated/pack_i1.c: Regenerated. * generated/pack_i2.c: Regenerated. * generated/pack_i4.c: Regenerated. * generated/pack_i8.c: Regenerated. * generated/pack_r10.c: Regenerated. * generated/pack_r16.c: Regenerated. * generated/pack_r4.c: Regenerated. * generated/pack_r8.c: Regenerated. * generated/spread_c10.c: Regenerated. * generated/spread_c16.c: Regenerated. * generated/spread_c4.c: Regenerated. * generated/spread_c8.c: Regenerated. * generated/spread_i16.c: Regenerated. * generated/spread_i1.c: Regenerated. * generated/spread_i2.c: Regenerated. * generated/spread_i4.c: Regenerated. * generated/spread_i8.c: Regenerated. * generated/spread_r10.c: Regenerated. * generated/spread_r16.c: Regenerated. * generated/spread_r4.c: Regenerated. * generated/spread_r8.c: Regenerated. From-SVN: r175880
2011-06-28re PR fortran/49479 (reshape / optionals / zero sized arrays)Thomas Koenig14-13/+136
2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/49479 * m4/reshape.m4: If source allocation is smaller than one, set it to one. * intrinsics/reshape_generic.c: Likewise. * generated/reshape_r16.c: Regenerated. * generated/reshape_c4.c: Regenerated. * generated/reshape_c16.c: Regenerated. * generated/reshape_c8.c: Regenerated. * generated/reshape_r4.c: Regenerated. * generated/reshape_i4.c: Regenerated. * generated/reshape_r10.c: Regenerated. * generated/reshape_r8.c: Regenerated. * generated/reshape_c10.c: Regenerated. * generated/reshape_i8.c: Regenerated. * generated/reshape_i16.c: Regenerated. 2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/49479 * gfortran.dg/reshape_zerosize_3.f90: New test. From-SVN: r175594
2011-06-18PR 49296 List directed read of string ending in EOF.Janne Blomqvist2-9/+15
libgfortran ChangeLog entry: 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/49296 * io/list_read.c (read_character): Accept EOF as a separator when reading string. testsuite ChangeLog entry: 2011-06-18 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/48296 * gfortran.dg/read_list_eof_1.f90: New test. From-SVN: r175166
2011-06-17single.c (_gfortran_caf_register): Store the address of all static coarrays ↵Daniel Carrera4-20/+97
in a linked list. 2011-06-17 Daniel Carrera <dcarrera@gmail.com> * caf/single.c (_gfortran_caf_register): Store the address of all static coarrays in a linked list. (_gfortran_caf_finalize): Free memory of staic coarrays. * caf/mpi.c (_gfortran_caf_register): Store the address of all static coarrays in a linked list. Initialize MPI if necessary. (_gfortran_caf_finalize): Free memory of staic coarrays. (_gfortran_caf_init): Check if MPI is already initialized before initializing again. * caf/libcaf.h: Add a type to caf_register_t to distinguish static coarrays and add the type caf_static_t to make the linked list of static coarrays. From-SVN: r175124
2011-06-11Return error when trying to seek a non-seekable buffered fileJanne Blomqvist2-1/+11
From-SVN: r174947
2011-06-11Figure out whether a file is seekable with lseek()Janne Blomqvist2-6/+11
From-SVN: r174946
2011-06-10trans-decl.c (gfc_build_builtin_function_decls): Updated declaration of ↵Daniel Carrera4-46/+78
caf_sync_all and caf_sync_images. gcc/fortran/ 2011-06-10 Daniel Carrera <dcarrera@gmail.com> * trans-decl.c (gfc_build_builtin_function_decls): Updated declaration of caf_sync_all and caf_sync_images. * trans-stmt.c (gfc_trans_sync): Function can now handle a "stat" variable that has an integer type different from integer_type_node. libgfortran/ 2011-06-10 Daniel Carrera <dcarrera@gmail.com> * caf/mpi.c (_gfortran_caf_sync_all, _gfortran_caf_sync_images): Functions have void return type and move status into parameter list. * caf/single.c (_gfortran_caf_sync_all, _gfortran_caf_sync_images): Functions have void return type and move status into parameter list. * caf/libcaf.h (_gfortran_caf_sync_all, _gfortran_caf_sync_images): Functions have void return type and move status into parameter list. gcc/testsuite/ 2011-06-10 Daniel Carrera <dcarrera@gmail.com> * gfortran.dg/coarray/sync_1.f90: New test for "SYNC ALL", "SYNC MEMORY" and "SYNC IMAGES". From-SVN: r174896
2011-06-03gcc:Richard Henderson2-4/+11
* config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] (sigill_hdlr): Correct insn, insn size. (set_fast_math) [!__x86_64__ && __sun__ && __svr4__]: Use movaps. gcc/testsuite: * lib/target-supports.exp (check_sse_os_support_available): Use movaps. libgfortran. * config/fpu-387.h [__sun__ && __svr4__] (sigill_hdlr): Correct insn, insn size. (has_sse) [!__x86_64__ && __sun__ && __svr4__]: Use movaps. Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> From-SVN: r174609
2011-05-29PR 48931 Use async-signal-safe execve instead of execvpJanne Blomqvist5-2/+75
From-SVN: r174415
2011-05-29PR 49214 fd_gets should return NULL if nothing was readJanne Blomqvist2-0/+7
From-SVN: r174395
2011-05-29PR 19155 Check for strtod failure via endptrJanne Blomqvist2-15/+30
From-SVN: r174393
2011-05-22stop.c (stop_string,error_stop_string): Minor cleanup.Tobias Burnus2-25/+27
2011-05-22 Tobias Burnus <burnus@net-b.de> * runtime/stop.c (stop_string,error_stop_string): Minor cleanup. From-SVN: r174039
2011-05-22PR 48931 Make backtrace async-signal-safe, reformat outputJanne Blomqvist6-172/+177
From-SVN: r174030
2011-05-20PR 48977 Denormal exception on glibc targetsJanne Blomqvist2-7/+13
Co-Authored-By: Uros Bizjak <ubizjak@gmail.com> From-SVN: r173952
2011-05-20Clarify FP exception documentation and messagesJanne Blomqvist6-16/+27
From-SVN: r173944
2011-05-14lang.opt (fdump-core): Re-add as ignored option for backward compatibility.Tobias Burnus2-64/+66
2011-05-14 Tobias Burnus <burnus@net-b.de> * lang.opt (fdump-core): Re-add as ignored option for backward compatibility. 2011-05-14 Tobias Burnus <burnus@net-b.de> * runtime/stop.c (error_stop_string, error_stop_numeric): Do not backtrace for ERROR STOP. From-SVN: r173760
2011-05-14PR 48915 Abort handlingJanne Blomqvist8-120/+168
From-SVN: r173750
generated by cgit v1.1 at 2024-07-19 01:03:26 +0000