MatCat.OpenSource/8sa1-gcc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(expand_call) [PCC_STATIC_STRUCT_RETURN]:

Browse Source 
Always set pcc_struct_value if aggregate_value_p returns 1.

From-SVN: r4007
This commit is contained in:
Richard Stallman 1993-04-04 21:28:09 +00:00
parent 1d839079a6
commit 9e7b1d0a36
1 changed files with 23 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
gcc/calls.c
View File

@ -600,34 +600,33 @@ expand_call (exp, target, ignore)
is_const = 0;
#ifdef PCC_STATIC_STRUCT_RETURN
if (flag_pcc_struct_return)
{
pcc_struct_value = 1;
is_integrable = 0; /* Easier than making that case work right. */
}
else
#endif
{
struct_value_size = int_size_in_bytes (TREE_TYPE (exp));
{
pcc_struct_value = 1;
is_integrable = 0; /* Easier than making that case work right. */
}
#else /* not PCC_STATIC_STRUCT_RETURN */
{
struct_value_size = int_size_in_bytes (TREE_TYPE (exp));
if (struct_value_size < 0)
abort ();
if (struct_value_size < 0)
abort ();
if (target && GET_CODE (target) == MEM)
structure_value_addr = XEXP (target, 0);
else
{
/* Assign a temporary on the stack to hold the value. */
if (target && GET_CODE (target) == MEM)
structure_value_addr = XEXP (target, 0);
else
{
/* Assign a temporary on the stack to hold the value. */
/* For variable-sized objects, we must be called with a target
specified. If we were to allocate space on the stack here,
we would have no way of knowing when to free it. */
/* For variable-sized objects, we must be called with a target
specified. If we were to allocate space on the stack here,
we would have no way of knowing when to free it. */
structure_value_addr
= XEXP (assign_stack_temp (BLKmode, struct_value_size, 1), 0);
target = 0;
}
}
structure_value_addr
= XEXP (assign_stack_temp (BLKmode, struct_value_size, 1), 0);
target = 0;
}
}
#endif /* not PCC_STATIC_STRUCT_RETURN */
}
/* If called function is inline, try to integrate it. */