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| author | H.J. Lu <hongjiu.lu@intel.com> | 2018-12-16 13:55:18 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2018-12-16 05:55:18 -0800 |
| commit | 57bfedaffecab6bef69de309fcf9516b78015de1 (patch) | |
| tree | 1ed85c76256d0e3d6bc8cdd5a0f14f2c2c66056a | |
| parent | ddfb13175ffac5365234eb16f9022354ab9f4ab4 (diff) | |
| download | gcc-57bfedaffecab6bef69de309fcf9516b78015de1.zip gcc-57bfedaffecab6bef69de309fcf9516b78015de1.tar.gz gcc-57bfedaffecab6bef69de309fcf9516b78015de1.tar.bz2 | |
x86: Revert reversion 267133
Revert commit:
commit 76c21b271247ccbd681bdb4530426d2fe35dbfa5
Author: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri Dec 14 12:38:04 2018 +0000
x86: Don't use get_frame_size when finalizing stack frame
gcc/
PR target/88483
* config/i386/i386.c (ix86_finalize_stack_frame_flags): Revert
reversion 267133.
gcc/testsuite/
PR target/88483
* gcc.target/i386/stackalign/pr88483.c: Removed. Revert
reversion 267133.
From-SVN: r267186
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 1 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/stackalign/pr88483.c | 17 |
4 files changed, 13 insertions, 17 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eda1061..2b95754 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2018-12-15 H.J. Lu <hongjiu.lu@intel.com> + + PR target/88483 + * config/i386/i386.c (ix86_finalize_stack_frame_flags): Revert + reversion 267133. + 2018-12-15 Jan Hubicka <hubicka@ucw.cz> * ipa-fnsummary.c (analyze_function_body): Do not loeak conds and diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index b6dea0c..4ba2361 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -12879,6 +12879,7 @@ ix86_finalize_stack_frame_flags (void) && flag_exceptions && cfun->can_throw_non_call_exceptions) && !ix86_frame_pointer_required () + && get_frame_size () == 0 && ix86_nsaved_sseregs () == 0 && ix86_varargs_gpr_size + ix86_varargs_fpr_size == 0) { diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 597ba50..d7ca877 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2018-12-15 H.J. Lu <hongjiu.lu@intel.com> + + PR target/88483 + * gcc.target/i386/stackalign/pr88483.c: Removed. Revert + reversion 267133. + 2018-12-15 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/87944 diff --git a/gcc/testsuite/gcc.target/i386/stackalign/pr88483.c b/gcc/testsuite/gcc.target/i386/stackalign/pr88483.c deleted file mode 100644 index 5aec8fd..0000000 --- a/gcc/testsuite/gcc.target/i386/stackalign/pr88483.c +++ /dev/null @@ -1,17 +0,0 @@ -/* { dg-do compile { target i?86-*-* x86_64-*-* } } */ -/* { dg-options "-O2 -mavx2" } */ - -struct B -{ - char a[12]; - int b; -}; - -struct B -f2 (void) -{ - struct B x = {}; - return x; -} - -/* { dg-final { scan-assembler-not "and\[lq\]?\[^\\n\]*-\[0-9\]+,\[^\\n\]*sp" } } */ |