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re PR middle-end/34621 (gcc.c-torture/execute/va-arg-25.c:32: internal compiler error: in expand_call, at calls.c:2785)

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PR middle-end/34621
	* function.c (pad_to_arg_alignment): Remove test for STACK_BOUNDARY
	when calculating alignment_pad.

From-SVN: r132336
This commit is contained in:
Uros Bizjak 2008-02-15 10:55:36 +01:00 committed by Uros Bizjak
parent 74cb1d8bfd
commit 6f6b8f8142
2 changed files with 9 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2008-02-15 Uros Bizjak <ubizjak@gmail.com>
PR middle-end/34621
* function.c (pad_to_arg_alignment): Remove test for STACK_BOUNDARY
when calculating alignment_pad.
2008-02-15 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.h (CLEAR_RATIO): Use MIN macro.

6
gcc/function.c
View File

@ -3450,7 +3450,7 @@ pad_to_arg_alignment (struct args_size *offset_ptr, int boundary,
sp_offset = 0;
#endif
if (boundary > PARM_BOUNDARY && boundary > STACK_BOUNDARY)
if (boundary > PARM_BOUNDARY)
{
save_var = offset_ptr->var;
save_constant = offset_ptr->constant;
@ -3476,7 +3476,7 @@ pad_to_arg_alignment (struct args_size *offset_ptr, int boundary,
offset_ptr->var = size_binop (MINUS_EXPR, rounded, sp_offset_tree);
/* ARGS_SIZE_TREE includes constant term. */
offset_ptr->constant = 0;
if (boundary > PARM_BOUNDARY && boundary > STACK_BOUNDARY)
if (boundary > PARM_BOUNDARY)
alignment_pad->var = size_binop (MINUS_EXPR, offset_ptr->var,
save_var);
}
@ -3488,7 +3488,7 @@ pad_to_arg_alignment (struct args_size *offset_ptr, int boundary,
#else
CEIL_ROUND (offset_ptr->constant + sp_offset, boundary_in_bytes);
#endif
if (boundary > PARM_BOUNDARY && boundary > STACK_BOUNDARY)
if (boundary > PARM_BOUNDARY)
alignment_pad->constant = offset_ptr->constant - save_constant;
}
}