ormal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: Hale.Wang at arm dot com
Created attachment 34588
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34588&action=edit
arm-none-eabi-gcc -O1 -S -o testcase.s tes
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46164
--- Comment #9 from Hale Wang ---
Hi Tim,
Your testcase is caused by the combine. It's not the same with Siarhei's test
case. So I think we should divide your test case to another bug.
And my patch is only used to fix the bug with your test cas
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46164
--- Comment #8 from Hale Wang ---
I have submitted a patch to community for further discussion. Refer to:
https://gcc.gnu.org/ml/gcc-patches/2015-01/msg02238.html.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46164
Hale Wang changed:
What|Removed |Added
CC||Hale.Wang at arm dot com
--- Comment #7
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64564
--- Comment #2 from Hale Wang ---
(In reply to Uroš Bizjak from comment #1)
> Already fixed.
>
> *** This bug has been marked as a duplicate of bug 64551 ***
I have confirmed that this bug is already fixed. Thank you very much.
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: Hale.Wang at arm dot com
Created attachment 34417
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34417&action=edit
Generated by pre-compile the source code from
newlib/newlib/libc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64323
Hale Wang changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64323
--- Comment #2 from Hale Wang ---
(In reply to christophe.lyon from comment #1)
> Maybe this was fixed by Vladimir's commit r218760?
Yes, it's fixed by Vladimir's commit r218760. Thank you very much. This issue
could be marked as fixed now.
-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: Hale.Wang at arm dot com
Created attachment 34287
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34287&action=edit
This temp file is generated from newlib/newlib/libc/stdlib/dtoa.c.
When compiling the newlib
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61123
--- Comment #6 from Hale Wang ---
Thanks for Zhenqiang Chen's help. This bug is fixed. Refer to the link
https://gcc.gnu.org/ml/gcc-patches/2014-06/msg01429.html
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61123
--- Comment #4 from Hale Wang ---
(In reply to Richard Biener from comment #3)
> It seems that Tag_ABI_PCS_wchar_t is emitted from the C-family frontends only
> via config/arm/arm-c.c (as opposed to any other Tags). Probably because
> the option
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61123
--- Comment #2 from Hale Wang ---
(In reply to Richard Biener from comment #1)
> All ABI changing options should be also enabled for LTO and they also deserve
> handling in lto-opts.c (always stream, not only if explicitely set) and
> lto-wrapper
: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: Hale.Wang at arm dot com
I have two trivial source files
obj1.cc:
int x(int y)
{
return y - 10;
}
obj2.cc:
int foo(int bar)
{
return bar*10
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