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calls.c (combine_pending_stack_adjustment_and_call): Remove unnecessary unadjusted_alignment check.

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* calls.c (combine_pending_stack_adjustment_and_call): Remove
	unnecessary unadjusted_alignment check.

From-SVN: r247452
This commit is contained in:
Nathan Sidwell 2017-05-01 23:22:30 +00:00 • committed by Nathan Sidwell
parent 5a4dbf7d31
commit 0aae15720e
2 changed files with 7 additions and 7 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2017-05-01 Nathan Sidwell <nathan@acm.org>
* calls.c (combine_pending_stack_adjustment_and_call): Remove
unnecessary unadjusted_alignment check.
2017-05-01 Xi Ruoyao <ryxi@stu.xidian.edu.cn>
PR c++/80038

9
gcc/calls.c
View file

@ -2644,13 +2644,8 @@ combine_pending_stack_adjustment_and_call (int unadjusted_args_size,
adjustment = pending_stack_adjust;
/* Push enough additional bytes that the stack will be aligned
after the arguments are pushed. */
if (preferred_unit_stack_boundary > 1)
{
if (unadjusted_alignment > 0)
adjustment -= preferred_unit_stack_boundary - unadjusted_alignment;
else
adjustment += unadjusted_alignment;
}
if (preferred_unit_stack_boundary > 1 && unadjusted_alignment)
adjustment -= preferred_unit_stack_boundary - unadjusted_alignment;
/* Now, sets ARGS_SIZE->CONSTANT so that we pop the right number of
bytes after the call. The right number is the entire