https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77697
--- Comment #1 from Richard Biener ---
No, the code doesn't make any sense at all. The following should fix most
of the obvious errors.
Index: gcc/tree-ssa-forwprop.c
===
--- gcc/t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77697
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77695
Richard Biener changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77703
Bug ID: 77703
Summary: ICE on assignment to pointer function
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77695
avieira at gcc dot gnu.org changed:
What|Removed |Added
CC||avieira at gcc dot gnu.org
-
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71652
--- Comment #8 from Martin Liška ---
Author: marxin
Date: Fri Sep 23 07:55:57 2016
New Revision: 240392
URL: https://gcc.gnu.org/viewcvs?rev=240392&root=gcc&view=rev
Log:
Fix PR target/71652
PR target/71652
* config/i386/i386.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71652
Martin Liška changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77703
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77692
--- Comment #3 from Richard Biener ---
Ok, so tree_add_const_value_attribute_for_decl gives up because the decl is not
readonly. But via add_location_or_const_value_attribute rtl_for_decl_location
would get us
(const_vector:V4SF [
(cons
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77693
Richard Biener changed:
What|Removed |Added
Keywords||wrong-code
--- Comment #3 from Richard
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77689
--- Comment #10 from Markus Trippelsdorf ---
(In reply to Richard Biener from comment #5)
> we can't remove the stores because we still can't grok C++ new/delete.
Is there a PR that tracks this issue?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77689
--- Comment #11 from Andrew Pinski ---
(In reply to Markus Trippelsdorf from comment #10)
> (In reply to Richard Biener from comment #5)
> > we can't remove the stores because we still can't grok C++ new/delete.
>
> Is there a PR that tracks thi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77704
Bug ID: 77704
Summary: Data race on std::regex
Product: gcc
Version: 6.2.1
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: libstdc++
Assign
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77704
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77705
Bug ID: 77705
Summary: Optimize away some static constructors
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimiz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77706
Bug ID: 77706
Summary: Optimize away some local static constructors
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-o
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77705
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77706
--- Comment #1 from Andrew Pinski ---
There might be a duplicate of this bug already.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77706
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77707
Bug ID: 77707
Summary: [4.5-7.0 Regression] formatted direct access: nextrec
off by one
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77677
--- Comment #8 from kugan at gcc dot gnu.org ---
Author: kugan
Date: Fri Sep 23 10:25:09 2016
New Revision: 240420
URL: https://gcc.gnu.org/viewcvs?rev=240420&root=gcc&view=rev
Log:
Drop TREE_OVERFLOW
gcc/ChangeLog:
2016-09-23 Kugan Vivekanand
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77690
--- Comment #2 from nsz at gcc dot gnu.org ---
(In reply to Martin Sebor from comment #1)
> sprintf(foo, "zz%.4s", s.buf);
>
> Please let me know if this isn't sufficient to resolve the problem report.
in my case truncation is fatal error so u
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77707
Richard Biener changed:
What|Removed |Added
Keywords||wrong-code
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77697
--- Comment #2 from Richard Biener ---
Author: rguenth
Date: Fri Sep 23 12:37:22 2016
New Revision: 240430
URL: https://gcc.gnu.org/viewcvs?rev=240430&root=gcc&view=rev
Log:
2016-09-23 Richard Biener
PR tree-optimization/77697
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77697
Richard Biener changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77690
nsz at gcc dot gnu.org changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77708
Bug ID: 77708
Summary: -Wformat-length %s warns for snprintf
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
A
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77672
--- Comment #3 from David Malcolm ---
Author: dmalcolm
Date: Fri Sep 23 14:14:52 2016
New Revision: 240434
URL: https://gcc.gnu.org/viewcvs?rev=240434&root=gcc&view=rev
Log:
Provide location information for terminator characters (PR preprocessor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77672
--- Comment #4 from David Malcolm ---
(In reply to Martin Sebor from comment #2)
> I think the general improvement I'm suggesting is to be able to put the
> tilde(s) under or point the caret at any character of the format string,
> including eith
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77709
Bug ID: 77709
Summary: specified destination size warning does not work when
cross-compiling from 64 host to 32bit target
Product: gcc
Version: 7.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77411
--- Comment #3 from Bernd Edlinger ---
Author: edlinger
Date: Fri Sep 23 14:43:45 2016
New Revision: 240437
URL: https://gcc.gnu.org/viewcvs?rev=240437&root=gcc&view=rev
Log:
2016-09-23 Bernd Edlinger
Tom de Vries
PR te
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77672
--- Comment #5 from David Malcolm ---
BTW, if you do have a need to send a "print the whole string" request via class
substring_loc, that could be handled by passing in INT_MAX as the idx values,
which will lead to a failure. (we could make it h
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77710
Bug ID: 77710
Summary: FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-4.c
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77711
Bug ID: 77711
Summary: Add fix-it hints for missing parentheses in member
function call
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Keywords: diagnostic
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77712
Bug ID: 77712
Summary: int() is incorrectly treated as a null pointer
constant in C++11 and later
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77690
Martin Sebor changed:
What|Removed |Added
Resolution|FIXED |INVALID
--- Comment #4 from Martin Sebor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77711
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77690
nsz at gcc dot gnu.org changed:
What|Removed |Added
Resolution|INVALID |FIXED
--- Comment #5 from nsz at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77711
--- Comment #2 from Jonathan Wakely ---
And then if the function we're calling is a member function we get another
variation:
struct A {
int foo();
int foo() const;
void bar(int);
};
int main()
{
A a;
a.bar( a.foo );
}
foo.cc: In fu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77712
Jonathan Wakely changed:
What|Removed |Added
Keywords||accepts-invalid
Status|UNC
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77654
--- Comment #4 from mpf at gcc dot gnu.org ---
Author: mpf
Date: Fri Sep 23 15:48:01 2016
New Revision: 240439
URL: https://gcc.gnu.org/viewcvs?rev=240439&root=gcc&view=rev
Log:
Ensure points-to information is maintained for prefetch.
gcc/
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77677
--- Comment #9 from Pat Haugen ---
(In reply to kugan from comment #8)
> Author: kugan
> Date: Fri Sep 23 10:25:09 2016
> New Revision: 240420
>
> URL: https://gcc.gnu.org/viewcvs?rev=240420&root=gcc&view=rev
> Log:
> Drop TREE_OVERFLOW
>
> gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77654
mrs at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58938
--- Comment #19 from Jonathan Wakely ---
A prototype implementation that doesn't rely on atomics:
https://gcc.gnu.org/ml/gcc-patches/2016-09/msg01526.html
https://gcc.gnu.org/ml/gcc-patches/2016-09/msg01546.html
(both patches are needed).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77708
Martin Sebor changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77672
--- Comment #6 from David Malcolm ---
Author: dmalcolm
Date: Fri Sep 23 16:55:27 2016
New Revision: 240442
URL: https://gcc.gnu.org/viewcvs?rev=240442&root=gcc&view=rev
Log:
Fix gcc.dg/tree-ssa/builtin-sprintf-warn-4.c
gcc/testsuite/ChangeLog
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77713
Bug ID: 77713
Summary: gcc.dg/tree-ssa/builtin-sprintf.c compilation failed
to produce executable
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77582
--- Comment #5 from Jonathan Wakely ---
Author: redi
Date: Fri Sep 23 17:25:34 2016
New Revision: 240447
URL: https://gcc.gnu.org/viewcvs?rev=240447&root=gcc&view=rev
Log:
Avoid reallocation for basic_string::clear()
PR libstdc++/56166
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56166
--- Comment #14 from Jonathan Wakely ---
Author: redi
Date: Fri Sep 23 17:25:34 2016
New Revision: 240447
URL: https://gcc.gnu.org/viewcvs?rev=240447&root=gcc&view=rev
Log:
Avoid reallocation for basic_string::clear()
PR libstdc++/56166
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77582
Jonathan Wakely changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56166
Jonathan Wakely changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77713
Martin Sebor changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77714
Bug ID: 77714
Summary: Wrong code generation for
gcc.c-torture/execute/pr51447.c
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priori
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77713
--- Comment #1 from Martin Sebor ---
Author: msebor
Date: Fri Sep 23 17:55:29 2016
New Revision: 240450
URL: https://gcc.gnu.org/viewcvs?rev=240450&root=gcc&view=rev
Log:
gcc/testsuite/ChangeLog:
PR testsuite/77713
* gcc.dg/tre
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77701
--- Comment #2 from ian at gcc dot gnu.org ---
Author: ian
Date: Fri Sep 23 17:55:53 2016
New Revision: 240451
URL: https://gcc.gnu.org/viewcvs?rev=240451&root=gcc&view=rev
Log:
PR go/77701
* go-gcc.cc (Gcc_backend::Gcc_backend):
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77713
Martin Sebor changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Component|middle-end
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77707
Jerry DeLisle changed:
What|Removed |Added
CC||jvdelisle at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77710
Martin Sebor changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77715
Bug ID: 77715
Summary: go-system.h includes C++ header files before GCC
system.h
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priori
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77709
Martin Sebor changed:
What|Removed |Added
Keywords||diagnostic
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77714
Peter Bergner changed:
What|Removed |Added
CC|bergner at vnet dot ibm.com|bergner at gcc dot
gnu.org,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77701
Ian Lance Taylor changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77716
Bug ID: 77716
Summary: [7 regression] test case gcc.dg/debug/dwarf2/const-2.c
fails starting with r240228
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77717
Bug ID: 77717
Summary: testsuite/21_strings/basic_string_view/operations/comp
are/char/1.cc makes undefined memcmp call
Product: gcc
Version: 7.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77416
Bill Seurer changed:
What|Removed |Added
CC||seurer at linux dot
vnet.ibm.com
--- Comm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77685
--- Comment #1 from acsawdey at gcc dot gnu.org ---
fixed in 240455:
2016-09-23 Aaron Sawdey
* config/rs6000/rs6000.md (cmpmemsi): New define_expand.
* config/rs6000/rs6000.c (expand_block_compare): New function used by
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48298
--- Comment #24 from Jerry DeLisle ---
Author: jvdelisle
Date: Fri Sep 23 20:36:21 2016
New Revision: 240456
URL: https://gcc.gnu.org/viewcvs?rev=240456&root=gcc&view=rev
Log:
2016-09-23 Jerry DeLisle
PR libgfortran/48298
* i
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77718
Bug ID: 77718
Summary: expand_builtin_memcmp swaps args
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77717
Ville Voutilainen changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77688
Ian Lance Taylor changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71109
Segher Boessenkool changed:
What|Removed |Added
CC||segher at gcc dot gnu.org
--- Comme
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71109
--- Comment #7 from Segher Boessenkool ---
It doesn't fail for me, 6.2.1 20160921 nor 7.0.0 20160914 (experimental).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77716
Andrew Pinski changed:
What|Removed |Added
Keywords||wrong-debug
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77677
--- Comment #10 from kugan at gcc dot gnu.org ---
(In reply to Pat Haugen from comment #9)
> (In reply to kugan from comment #8)
> > Author: kugan
> > Date: Fri Sep 23 10:25:09 2016
> > New Revision: 240420
> >
> > URL: https://gcc.gnu.org/viewcv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65866
Andrew Pinski changed:
What|Removed |Added
Keywords||diagnostic
Target Milestone|6.3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65410
Andrew Pinski changed:
What|Removed |Added
Keywords||missed-optimization
Severity|n
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