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authorrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>2005-09-09 06:00:40 +0000
committerrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>2005-09-09 06:00:40 +0000
commit9e1839e269e680c073d3e12a93b7848d0d27f0ca (patch)
treed788ce4f5e058a0f2c9ae51b2f4c42658aaa6a2b /gcc/fortran/trans.h
parent030a743b1b2961f05ce7a5b32ce7c50b13e6075f (diff)
downloadgcc-9e1839e269e680c073d3e12a93b7848d0d27f0ca.tar.gz
PR fortran/12840
* trans.h (gfor_fndecl_internal_realloc): Declare. (gfor_fndecl_internal_realloc64): Declare. * trans-decl.c (gfor_fndecl_internal_realloc): New variable. (gfor_fndecl_internal_realloc64): New variable. (gfc_build_builtin_function_decls): Initialize them. * trans-array.h (gfc_trans_allocate_temp_array): Add a fourth argument. * trans-array.c (gfc_trans_allocate_array_storage): Add an argument to say whether the array can grow later. Don't allocate the array on the stack if so. Don't call malloc for zero-sized arrays. (gfc_trans_allocate_temp_array): Add a similar argument here. Pass it along to gfc_trans_allocate_array_storage. (gfc_get_iteration_count, gfc_grow_array): New functions. (gfc_iterator_has_dynamic_bounds): New function. (gfc_get_array_constructor_element_size): New function. (gfc_get_array_constructor_size): New function. (gfc_trans_array_ctor_element): Replace pointer argument with a descriptor tree. (gfc_trans_array_constructor_subarray): Likewise. Take an extra argument to say whether the variable-sized part of the constructor must be allocated using realloc. Grow the array when this argument is true. (gfc_trans_array_constructor_value): Likewise. (gfc_get_array_cons_size): Delete. (gfc_trans_array_constructor): If the loop bound has not been set, split the allocation into a static part and a dynamic part. Set loop->to to the bounds for static part before allocating the temporary. Adjust call to gfc_trans_array_constructor_value. (gfc_conv_loop_setup): Allow any constructor to determine the loop bounds. Check whether the constructor has a dynamic size and prefer to use something else if so. Expect the loop bound to be set later. Adjust call to gfc_trans_allocate_temp_array. * trans-expr.c (gfc_conv_function_call): Adjust another call here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104073 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/trans.h')
-rw-r--r--gcc/fortran/trans.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/fortran/trans.h b/gcc/fortran/trans.h
index 3c5734d816c..5c27fa77c10 100644
--- a/gcc/fortran/trans.h
+++ b/gcc/fortran/trans.h
@@ -443,6 +443,8 @@ tree builtin_function (const char *, tree, int, enum built_in_class,
/* Runtime library function decls. */
extern GTY(()) tree gfor_fndecl_internal_malloc;
extern GTY(()) tree gfor_fndecl_internal_malloc64;
+extern GTY(()) tree gfor_fndecl_internal_realloc;
+extern GTY(()) tree gfor_fndecl_internal_realloc64;
extern GTY(()) tree gfor_fndecl_internal_free;
extern GTY(()) tree gfor_fndecl_allocate;
extern GTY(()) tree gfor_fndecl_allocate64;