https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61558
Markus Trippelsdorf changed:
What|Removed |Added
Keywords||ice-on-valid-code
Priori
version 4.10.0 20140711 (experimental) [trunk revision 212447] (GCC)
$
$ gcc-trunk -O1 small.c; a.out
$ gcc-trunk -O2 small.c; a.out
$ gcc-4.9 -Os small.c; a.out
$
$ gcc-trunk -Os small.c; a.out
Aborted (core dumped)
$
-
unsigned int a = 1;
int
fn1 ()
{
char b
-multilib
Thread model: posix
gcc version 4.10.0 20140711 (experimental) [trunk revision 212447] (GCC)
$
$ gcc-trunk -Os small.c; a.out
$ gcc-trunk -O3 small.c; a.out
$ gcc-4.9 -O2 small.c; a.out
$ gcc-trunk -flto -O2 small.c; a.out
$
$ gcc-trunk -O2 small.c
$ a.out
^C
4.10.0 20140711 (experimental) [trunk revision 212447] (GCC)
$
$ gcc-trunk -O0 -c fn1.c
$ gcc-trunk -O0 -c main.c
$ gcc-trunk -O1 fn1.o main.o
$ a.out
$
$ gcc-4.9 -flto -O0 -c fn1.c
$ gcc-4.9 -flto -O0 -c main.c
$ gcc-4.9 -flto -O1 fn1.o main.o
$ a.out
$
$ gcc-trunk -flto -O0 -c fn1.c
$ gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20416
shri314 at yahoo dot com changed:
What|Removed |Added
CC||shri314 at yahoo dot com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57644
emsr at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57644
--- Comment #4 from emsr at gcc dot gnu.org ---
Author: emsr
Date: Sat Jul 12 01:41:30 2014
New Revision: 212477
URL: https://gcc.gnu.org/viewcvs?rev=212477&root=gcc&view=rev
Log:
2014-07-11 Edward Smith-Rowland <3dw...@verizon.net>
PR c++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757
--- Comment #19 from Pat Haugen ---
Tracked down the problem in 176.gcc to a difference in the generated code for
benchmark source toplev.c:exact_log2_wide(). Following compiled with -O3
-mcpu=power7.
int exact_log2_wide (unsigned int x)
{
reg
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61785
--- Comment #2 from dirkneukirchen at web dot de ---
an automatic compile log for the whole mpd was generated with additional "-v
-save-temps" options but is quite large (6mb) and probably contains many
unneeded information
a package buildlog wit
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61785
--- Comment #1 from dirkneukirchen at web dot de ---
Created attachment 33110
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33110&action=edit
preprocessed file that triggers the bug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61785
Bug ID: 61785
Summary: Sigsegv with enabled optimize -Os , -O2 in
sample_format_size
Product: gcc
Version: 4.8.3
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53159
Paolo Carlini changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53159
--- Comment #6 from paolo at gcc dot gnu.org ---
Author: paolo
Date: Fri Jul 11 21:53:59 2014
New Revision: 212469
URL: https://gcc.gnu.org/viewcvs?rev=212469&root=gcc&view=rev
Log:
/cp
2014-07-11 Paolo Carlini
PR c++/53159
* call.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61288
Jason Merrill changed:
What|Removed |Added
Status|NEW |ASSIGNED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61775
Mikael Morin changed:
What|Removed |Added
CC||mikael at gcc dot gnu.org
--- Comment #4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59760
--- Comment #5 from gaba ---
This bug fixed in gcc 4.8.3, please close it.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61784
Michael Meissner changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61784
Michael Meissner changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61739
--- Comment #5 from Rich Felker ---
I reopened this, but now that I'm reporting a new symptom that's independent of
the original symptom, I'm wondering whether I should file a separate bug report
for it, or continue the issue under this original
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61784
Bug ID: 61784
Summary: Little endian PowerPC does aborts if you use long
double constants
Product: gcc
Version: 4.10.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757
--- Comment #18 from Andreas Schwab ---
The testsuite failure is now bug 61783.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61783
Bug ID: 61783
Summary: [4.10 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c
scan-tree-dump-times dom1 "if " 2
Product: gcc
Version: 4.10.0
Status: UNCONFIRMED
S
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61782
Bug ID: 61782
Summary: always_inline incorrectly documented
Product: gcc
Version: 4.8.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: web
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757
--- Comment #17 from Michael Matz ---
The testsuite failure on m68k is indeed caused by r212352. In particular
this hunk:
@@ -1641,8 +1609,7 @@ record_equality (tree x, tree y)
long as we canonicalize on one value. */
if (is_gimple_mi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59513
Dominique d'Humieres changed:
What|Removed |Added
Summary|[4.8/4.9 Regression]|[4.8/4.9/4.10 Regression]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757
Michael Matz changed:
What|Removed |Added
CC||matz at gcc dot gnu.org
--- Comment #16 f
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61781
--- Comment #2 from Geir Johansen ---
Longer version of the test case, along with notes from the original user. T
I believe you have an overaggressive optimizer. Which I have turned into the
following somewhat block of code (simple-instrument
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61781
Marek Polacek changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61781
Bug ID: 61781
Summary: Overflow of signed integer causing incorrect execution
of a program
Product: gcc
Version: 4.8.2
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61780
Dominique d'Humieres changed:
What|Removed |Added
Keywords||wrong-code
Status|UNC
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61780
Bug ID: 61780
Summary: [4.8/4.9/4.10 Regression] Wrong code when shifting
elements of a multidimensional array
Product: gcc
Version: 4.10.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61779
--- Comment #1 from Vittorio Zecca ---
I forgot to say that gcc 4.9.0 fails but compiles correctly on gcc 4.8.3.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61779
Bug ID: 61779
Summary: gcc -Og fails with impossible constraint on legal C
code
Product: gcc
Version: 4.9.1
Status: UNCONFIRMED
Severity: normal
Prior
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757
Pat Haugen changed:
What|Removed |Added
CC||pthaugen at gcc dot gnu.org
--- Comment #15
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61389
--- Comment #10 from Andreas Schwab ---
Author: schwab
Date: Fri Jul 11 14:49:27 2014
New Revision: 212457
URL: https://gcc.gnu.org/viewcvs?rev=212457&root=gcc&view=rev
Log:
PR preprocessor/61389
* gcc.dg/cpp/macsyntx.c: Update expected warnings
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61561
Richard Earnshaw changed:
What|Removed |Added
Target Milestone|--- |4.10.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757
--- Comment #14 from Andreas Schwab ---
Perhaps the m68k test failure can still provide an easier hint.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58962
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757
Rainer Orth changed:
What|Removed |Added
Target|aarch64-linux, x86, ia64|aarch64-linux, x86, ia64,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757
--- Comment #12 from Dominique d'Humieres ---
For the record:
Using built-in specs.
COLLECT_GCC=gfcp
COLLECT_LTO_WRAPPER=/opt/gcc/gcc4.10p-212433/libexec/gcc/x86_64-apple-darwin13.3.0/4.10.0/lto-wrapper
Target: x86_64-apple-darwin13.3.0
Configur
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61619
Bug 61619 depends on bug 61473, which changed state.
Bug 61473 Summary: register sized memmove not inlined
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61473
What|Removed |Added
-
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61473
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59611
Bug 59611 depends on bug 61473, which changed state.
Bug 61473 Summary: register sized memmove not inlined
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61473
What|Removed |Added
-
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58962
--- Comment #5 from Jonathan Wakely ---
Author: redi
Date: Fri Jul 11 13:43:07 2014
New Revision: 212453
URL: https://gcc.gnu.org/viewcvs?rev=212453&root=gcc&view=rev
Log:
2014-07-11 Samuel Bronson
Matthias Klose
PR libstdc++/5
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61473
--- Comment #3 from Richard Biener ---
Author: rguenth
Date: Fri Jul 11 13:42:55 2014
New Revision: 212452
URL: https://gcc.gnu.org/viewcvs?rev=212452&root=gcc&view=rev
Log:
2014-07-11 Richard Biener
PR middle-end/61473
* builtins.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61757
Richard Biener changed:
What|Removed |Added
Status|RESOLVED|REOPENED
Resolution|FIXED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61778
Bug ID: 61778
Summary: inaccurate conversion of floating constants with the
IBM long double format
Product: gcc
Version: 4.7.2
Status: UNCONFIRMED
Severity: nor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41606
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61288
Kostya Serebryany changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61288
--- Comment #2 from Kostya Serebryany ---
Created attachment 33107
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33107&action=edit
61288.cc
Somewhat minimized reproducer:
cc1plus -mtune=generic -march=x86-64 -std=gnu++11 61288.cc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61561
Marat Zakirov changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61288
Kostya Serebryany changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61561
--- Comment #4 from mzakirov at gcc dot gnu.org ---
Author: mzakirov
Date: Fri Jul 11 09:02:39 2014
New Revision: 212450
URL: https://gcc.gnu.org/viewcvs?rev=212450&root=gcc&view=rev
Log:
gcc/
2014-07-11 Marat Zakirov
PR target/61561
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61776
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Keywords|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56858
--- Comment #16 from uros at gcc dot gnu.org ---
Author: uros
Date: Fri Jul 11 07:42:50 2014
New Revision: 212449
URL: https://gcc.gnu.org/viewcvs?rev=212449&root=gcc&view=rev
Log:
PR target/56858
* config/alpha/alpha.c: Include tree-pass
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Tobias Burnus changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56079
Tobias Burnus changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55574
Tobias Burnus changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
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