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| author | Nathan Sidwell <nathan@acm.org> | 2017-05-01 23:22:30 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2017-05-01 23:22:30 +0000 |
| commit | 0aae15720e6ba2eb8b8f119d8e6dc0169299d151 (patch) | |
| tree | 2bc0e55137ba834a9616595e1bf32e3ad3ec54dd | |
| parent | 5a4dbf7d315730cf6c94a67a42e8cc3a41047ff5 (diff) | |
| download | gcc-0aae15720e6ba2eb8b8f119d8e6dc0169299d151.zip gcc-0aae15720e6ba2eb8b8f119d8e6dc0169299d151.tar.gz gcc-0aae15720e6ba2eb8b8f119d8e6dc0169299d151.tar.bz2 | |
calls.c (combine_pending_stack_adjustment_and_call): Remove unnecessary unadjusted_alignment check.
* calls.c (combine_pending_stack_adjustment_and_call): Remove
unnecessary unadjusted_alignment check.
From-SVN: r247452
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/calls.c | 9 |
2 files changed, 7 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4b01ed8..667eaa1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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 diff --git a/gcc/calls.c b/gcc/calls.c index c92e35e..c26f157 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -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 |