Hi Qing,
>> On Nov 28, 2018, at 9:52 AM, Jan Hubicka <[email protected]> wrote:
>>
>>>
>>> 2018-11-20 qing zhao <[email protected]>
>>>
>>> * cif-code.def (EXTERN_LIVE_ONLY_STATIC): New CIF code.
>>> * common.opt: Add -flive-patching flag.
>>> * doc/invoke.texi: Document -flive-patching.
>>> * flag-types.h (enum live_patching_level): New enum.
>>> * ipa-inline.c (can_inline_edge_p): Disable external functions from
>>> inlining when flag_live_patching is LIVE_PATCHING_INLINE_ONLY_STATIC.
>>> * opts.c (control_options_for_live_patching): New function.
>>> (finish_options): Make flag_live_patching incompatible with flag_lto.
>>> Control IPA optimizations based on different levels of
>>> flag_live_patching.
>>>
>>> gcc/testsuite/ChangeLog:
>>>
>>> 2018-11-20 qing zhao <[email protected]>
>>>
>>> * gcc.dg/live-patching-1.c: New test.
>>> * gcc.dg/live-patching-2.c: New test.
>>> * gcc.dg/live-patching-3.c: New test.
>>> * gcc.dg/tree-ssa/writeonly-3.c: New test.
>>> * gcc.target/i386/ipa-stack-alignment-2.c: New test.
[...]
>> Patch is OK,
>
> thanks for the review.
>
> I will commit the patch very soon.
the new gcc.target/i386/ipa-stack-alignment-2.c testcase FAILs on
Solaris/x86:
FAIL: gcc.target/i386/ipa-stack-alignment-2.c scan-assembler sub.*%.sp
Like ipa-stack-alignment.c, it needs -fomit-frame-pointer. Fixed as
follows, tested on i386-pc-solaris2.11 and x86_64-pc-linux-gnu, 32 and
64-bit each. Installed on mainline.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
2018-12-06 Rainer Orth <[email protected]>
* gcc.target/i386/ipa-stack-alignment-2.c: Add
-fomit-frame-pointer to dg-options.
# HG changeset patch
# Parent 580b8c24b018674f1ffd56a9c672129f746682c5
Build gcc.target/i386/ipa-stack-alignment-2.c with -fomit-frame-pointer
diff --git a/gcc/testsuite/gcc.target/i386/ipa-stack-alignment-2.c b/gcc/testsuite/gcc.target/i386/ipa-stack-alignment-2.c
--- a/gcc/testsuite/gcc.target/i386/ipa-stack-alignment-2.c
+++ b/gcc/testsuite/gcc.target/i386/ipa-stack-alignment-2.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-flive-patching -O" } */
+/* { dg-options "-flive-patching -O -fomit-frame-pointer" } */
typedef struct {
long a;
