http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49755
--- Comment #1 from dcarrera at gcc dot gnu.org 2011-07-27 10:10:10 UTC --- Author: dcarrera Date: Wed Jul 27 10:10:06 2011 New Revision: 176822 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176822 Log: 2011-07-26 Daniel Carrera <dcarr...@gmail.com> PR fortran/49755 * trans.c (gfc_allocate_using_malloc): Change function signature. Return nothing. New parameter "pointer". Eliminate temorary variables. (gfc_allocate_using_lib): Ditto. (gfc_allocate_allocatable): Ditto. Update call to gfc_allocate_using_lib and gfc_allocate_using_malloc. Do not free and then reallocate a variable that is already allocated. (gfc_likely): New function. Basedon gfc_unlikely. * trans-array.c (gfc_array_init_size): New parameter "descriptor_block". Instructions to modify the array descriptor are stored in this block while other instructions continue to be stored in "pblock". (gfc_array_allocate): Update call to gfc_array_init_size. Move the descriptor_block so that the array descriptor is only updated if the array was allocated successfully. Update calls to gfc_allocate_allocatable and gfc_allocate_using_malloc. * trans.h (gfc_allocate_allocatable): Change function signature. Function now returns void. (gfc_allocate_using_lib): Ditto, and new function parameter. (gfc_allocate_using_malloc): Ditto. * trans-openmp.c (gfc_omp_clause_default_ctor, gfc_omp_clause_copy_ctor,gfc_trans_omp_array_reduction): Replace a call to gfc_allocate_allocatable with gfc_allocate_using_malloc. * trans-stmt.c (gfc_trans_allocate): Update function calls for gfc_allocate_allocatable and gfc_allocate_using_malloc. 2011-07-26 Daniel Carrera <dcarr...@gmail.com> PR fortran/49755 * gfortran.dg/multiple_allocation_1.f90: Fix test. Allocating an allocated array should *not* change its size. * gfortran.dg/multiple_allocation_3.f90: New test. Added: trunk/gcc/testsuite/gfortran.dg/multiple_allocation_3.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/trans-array.c trunk/gcc/fortran/trans-openmp.c trunk/gcc/fortran/trans-stmt.c trunk/gcc/fortran/trans.c trunk/gcc/fortran/trans.h trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gfortran.dg/multiple_allocation_1.f90
