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Thomas Koenig a787f6f9ec memory.c (internal_malloc_size): If size is zero, allocate a single byte. 
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
2011-07-05 18:16:17 +00:00
..
abort.c
PR 48915 Abort handling
2011-05-14 11:44:09 +03:00
access.c
…
args.c
transfer.c: Update copyright.
2010-04-01 18:22:00 +00:00
associated.c
re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15)
2009-06-21 19:24:55 +00:00
bit_intrinsics.c
…
c99_functions.c
re PR libfortran/47830 (errors in intrinsics/c99_functions.c)
2011-02-22 13:37:12 +01:00
chdir.c
…
chmod.c
…
clock.c
…
cpu_time.c
Use clock_gettime in libgfortran timing intrinsics, cleanup
2011-01-31 22:52:00 +02:00
cshift0.c
memory.c (internal_malloc_size): If size is zero, allocate a single byte.
2011-07-05 18:16:17 +00:00
ctime.c
PR 47802 Use builtins to check localtime_r return type
2011-03-04 21:07:49 +02:00
date_and_time.c
Replace sprintf with snprintf
2011-04-16 20:43:03 +03:00
dprod_r8.f90
…
dtime.c
Use clock_gettime in libgfortran timing intrinsics, cleanup
2011-01-31 22:52:00 +02:00
env.c
…
eoshift0.c
memory.c (internal_malloc_size): If size is zero, allocate a single byte.
2011-07-05 18:16:17 +00:00
eoshift2.c
memory.c (internal_malloc_size): If size is zero, allocate a single byte.
2011-07-05 18:16:17 +00:00
erfc_scaled_inc.c
Update Copyright years for files modified in 2010.
2011-01-03 21:52:22 +01:00
erfc_scaled.c
…
etime.c
Use clock_gettime in libgfortran timing intrinsics, cleanup
2011-01-31 22:52:00 +02:00
execute_command_line.c
re PR libfortran/48961 (EXECUTE_COMMAND_LINE(WAIT=.false.) fails on MinGW)
2011-05-14 08:35:18 +02:00
exit.c
…
extends_type_of.c
backport: re PR fortran/42053 ([OOP] SELECT TYPE: reject duplicate CLASS IS blocks)
2009-11-30 21:43:06 +01:00
f2c_specifics.F90
…
fnum.c
…
gerror.c
PR 46267 strerror thread safety
2011-01-22 00:42:17 +02:00
getcwd.c
…
getlog.c
PR 47802 Test for POSIX getpwuid_r
2011-02-24 16:51:17 +02:00
getXid.c
…
hostnm.c
…
ierrno.c
…
ishftc.c
…
iso_c_binding.c
Update Copyright years for files modified in 2010.
2011-01-03 21:52:22 +01:00
iso_c_binding.h
…
iso_c_generated_procs.c
Update Copyright years for files modified in 2010.
2011-01-03 21:52:22 +01:00
kill.c
…
link.c
…
malloc.c
…
move_alloc.c
remove useless if-before-free tests
2011-04-20 18:19:03 +00:00
mvbits.c
…
pack_generic.c
memory.c (internal_malloc_size): If size is zero, allocate a single byte.
2011-07-05 18:16:17 +00:00
perror.c
…
rand.c
…
random.c
Update Copyright years for files modified in 2010.
2011-01-03 21:52:22 +01:00
rename.c
…
reshape_generic.c
re PR fortran/49479 (reshape / optionals / zero sized arrays)
2011-06-28 18:59:04 +00:00
reshape_packed.c
…
selected_char_kind.c
Update Copyright years for files modified in 2010.
2011-01-03 21:52:22 +01:00
selected_int_kind.f90
…
selected_real_kind.f90
intrinsic.h (gfc_check_selected_real_kind, [...]): Update prototypes.
2010-06-25 21:40:37 +02:00
signal.c
…
size.c
re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15)
2009-06-21 19:24:55 +00:00
sleep.c
…
spread_generic.c
memory.c (internal_malloc_size): If size is zero, allocate a single byte.
2011-07-05 18:16:17 +00:00
stat.c
re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15)
2009-06-21 19:24:55 +00:00
string_intrinsics_inc.c
string_intrinsics_inc.c (string_len_trim): Use __INTPTR_TYPE__ to cast from pointer to scalar integer...
2009-08-14 21:30:13 +02:00
string_intrinsics.c
…
symlnk.c
…
system_clock.c
PR 47571 Fix bootstrap regression on alpha-dec-osf
2011-04-15 07:21:19 +03:00
system.c
…
time_1.h
PR 47802 Use strftime for CTIME and FDATE intrinsics
2011-02-24 23:51:39 +02:00
time.c
…
transpose_generic.c
re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15)
2009-06-21 19:24:55 +00:00
umask.c
…
unlink.c
…
unpack_generic.c
Update Copyright years for files modified in 2010.
2011-01-03 21:52:22 +01:00