https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93712
--- Comment #2 from Marek Polacek ---
Specifically caused by this hunk:
@@ -1066,7 +1069,7 @@ build_array_conv (tree type, tree ctor, int flags,
tsubst_flags_t complain)
c->rank = rank;
c->user_conv_p = user;
c->bad_p = bad;
- c->u.nex
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93565
--- Comment #16 from Segher Boessenkool ---
It is not the same cost. It reduces the path length.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93565
--- Comment #17 from Segher Boessenkool ---
That above commit is just a spec special, it doesn't solve anything else,
imnsho.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #163 from Peter Bisroev ---
Created attachment 47828
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47828&action=edit
GCC 4.9.4 gimple-expr.c dump (gcc)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #164 from Peter Bisroev ---
Created attachment 47829
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47829&action=edit
GCC 4.9.4 gimple-expr.c dump (aCC)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #165 from Peter Bisroev ---
Hi Dave,
(In reply to dave.anglin from comment #162)
> On 2020-02-12 10:38 a.m., peter.bisroev at groundlabs dot com wrote:
> > The exact HP linker errors from linking cc1, cc1plus and lto1 were (I was
> >
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93718
Bug ID: 93718
Summary: Use a single translation message template for
structurally equal messages
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64242
--- Comment #39 from Andrew Pinski ---
Created attachment 47830
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47830&action=edit
MIPS patch
This is the MIPS patch, I will post it by the end of next week.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #166 from dave.anglin at bell dot net ---
On 2020-02-12 5:26 p.m., peter.bisroev at groundlabs dot com wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
>
> --- Comment #165 from Peter Bisroev ---
> Hi Dave,
>
> (In reply to
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92654
--- Comment #12 from CVS Commits ---
The master branch has been updated by Jason Merrill :
https://gcc.gnu.org/g:c2368db567a853b0765833b3bd4e7934f3c6be61
commit r10-6609-gc2368db567a853b0765833b3bd4e7934f3c6be61
Author: Jason Merrill
Date: M
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92583
--- Comment #3 from CVS Commits ---
The master branch has been updated by Jason Merrill :
https://gcc.gnu.org/g:c2368db567a853b0765833b3bd4e7934f3c6be61
commit r10-6609-gc2368db567a853b0765833b3bd4e7934f3c6be61
Author: Jason Merrill
Date: Mo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93719
Bug ID: 93719
Summary: Unable to find a register to spill
Product: gcc
Version: 9.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
As
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49171
--- Comment #26 from Stas Sergeev ---
(In reply to Jonathan Wakely from comment #23)
> What you want (and what everybody I've seen asking for similar things)
But comment #17 shows the different use of
reinterpret_cast - offsetof in templates.
Wh
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92583
Jason Merrill changed:
What|Removed |Added
Summary|[8/9/10 Regression] |[8/9 Regression] internal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90691
Jason Merrill changed:
What|Removed |Added
Summary|[9/10 regression] |[9 regression]
|-Wsign
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93720
Bug ID: 93720
Summary: [10 Regression] vector creation from two parts of two
vectors produces TBL rather than ins
Product: gcc
Version: 10.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93720
Andrew Pinski changed:
What|Removed |Added
CC||dpochepk at gmail dot com
--- Comment #1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92892
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93720
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |10.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93721
Bug ID: 93721
Summary: swapping adjacent scalars could be more efficient
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93721
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93721
--- Comment #2 from Andrew Pinski ---
A simple testcase:
void f(unsigned short *a)
{
unsigned short t0 = a[0];
unsigned short t1 = a[1];
a[1] = t0;
a[0] = t1;
}
CUT
Should produce the same as:
void f0(unsigned short *a)
{
uns
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93721
--- Comment #3 from Andrew Pinski ---
For unsigned long:
void f(unsigned long *a)
{
unsigned long t0 = a[0];
unsigned long t1 = a[1];
a[1] = t0;
a[0] = t1;
}
void f0(unsigned long *a)
{
__uint128_t t0 = ((__uint128_t *)a)[0];
__uint12
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93721
--- Comment #4 from Andrew Pinski ---
(In reply to Andrew Pinski from comment #3)
> Note I will file f0 not producing rolq soon.
Filed as PR 93722.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93722
Bug ID: 93722
Summary: rorq is not produced for rotate on some cases
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Keywords: missed-optimization
Severity: enhancement
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93723
Bug ID: 93723
Summary: ICEs building ada with -fanalyzer
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: analyzer
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93388
David Malcolm changed:
What|Removed |Added
Depends on||93723
--- Comment #6 from David Malcolm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93388
--- Comment #7 from David Malcolm ---
(In reply to David Malcolm from comment #6)
> I ran into some ICEs in Ada with '--with-build-config=bootstrap-analyzer'
> with comment #0, which I've filed as 93723.
PR 93723, I meant to say (so it linkifies
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93670
Hongtao.liu changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
-mavx512vbmi2 -S
error
: In function '__m512i foo(__m512i, __m512i)':
:3:41: error: expected ')' before ';' token
3 | return _mm512_shrdi_epi16 (a, b, 10);
| ^
In file included from
/opt/compiler-explorer/gcc-trunk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93724
--- Comment #1 from Hongtao.liu ---
Created attachment 47832
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47832&action=edit
Fixed patch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #167 from Peter Bisroev ---
(In reply to dave.anglin from comment #166)
> The problem is is the branch offset is too big. I believe GNU ld will
> create a PLTOFF
> entry in the PLT to handle this, but that's not happening with HP ld.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93710
Eric Gallager changed:
What|Removed |Added
CC||egallager at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93725
Bug ID: 93725
Summary: [GCOV] inline attribute leads to incorrect code
coverage for calling variable argument function
Product: gcc
Version: 9.2.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93388
--- Comment #8 from David Binderman ---
(In reply to David Malcolm from comment #5)
> (In reply to David Binderman from comment #4)
> > I tried out -fanalyzer with all the C code under gcc/testsuite.
> >
> > There are 35368 C source code files.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93673
--- Comment #4 from CVS Commits ---
The master branch has been updated by Jakub Jelinek :
https://gcc.gnu.org/g:dc6d0f89d4be3ed7fde73417606a78c73d954cdf
commit r10-6612-gdc6d0f89d4be3ed7fde73417606a78c73d954cdf
Author: Jakub Jelinek
Date: Th
I did it in a much simpler way:
cd /home/dcb/gcc/trunk.git/gcc/testsuite
for i in `find . -name \*.c -print | sort`
do
echo $i
/home/dcb/gcc/results.20200212/bin/gcc -c -O2 -fanalyzer -w $i
done
I'll report back with anything else I find.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93388
--- Comment #10 from Andrew Pinski ---
(In reply to David Binderman from comment #9)
> > These look like duplicates: I tried to repeat this with current master by
> > adding -fanalyzer to gcc.dg/dg.exp's DEFAULT_CFLAGS, and I didn't see any
> > c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93673
Hongtao.liu changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
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