http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47659
--- Comment #4 from Thomas Henlich
2011-08-08 06:07:33 UTC ---
It is not safe to omit the warning for integers: the constant could have been
truncated to an integer, as in:
real(8) :: r8
r8 = 12345678.9
print *, r8
=> 12345679.0
gnu
Configured with: /home/jarrydb/current/soft/src/gcc-git/configure
--prefix=/home/jarrydb/current/soft/install-latest --disable-multilib
--enable-languages=c,c++,go
Thread model: posix
gcc version 4.7.0 20110807 (experimental) (GCC)
Using gcc svn revision 177550, this error:
init_list2.cpp: In mem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50005
--- Comment #2 from Jan Hubicka 2011-08-07 23:41:45 UTC
---
> Casting the VEC_length call to (int) fixes the problem, and is consistent with
> several other comparisons involving VEC_int in this file:
Oops, the patch is OK.
Honza
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50016
--- Comment #5 from PcX 2011-08-07 23:24:46 UTC
---
Created attachment 24946
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24946
fixed test
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50016
--- Comment #4 from PcX 2011-08-07 23:22:55 UTC
---
(In reply to comment #3)
> I can not reproduce this on my system. I did notice a warning about line
> truncation on the long line in the example. You may want to use line
> continuations for t
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49811
--- Comment #3 from Nathan 2011-08-07 23:13:31 UTC
---
I was trying to make it prefer static libraries to shared libraries.
(In reply to comment #2)
> "-shared -static" does not make sense really. Are you trying to compile a
> libary that contai
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50016
Jerry DeLisle changed:
What|Removed |Added
CC||jvdelisle at gcc dot
|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50018
Mikael Pettersson changed:
What|Removed |Added
Target||m68k-linux
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50017
H.J. Lu changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47659
--- Comment #3 from Thomas Koenig 2011-08-07
21:20:36 UTC ---
Created attachment 24945
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24945
Proposed patch
Here's a patch.
For
real a
a = 2.3d0
it checks for truncation correctly an
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49638
--- Comment #19 from janus at gcc dot gnu.org 2011-08-07 21:13:12 UTC ---
r177550 correctly rejects the original test case.
ToDo: For many cases one only gets a warning instead of an error right now.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50019
joca.bt at gmail dot com changed:
What|Removed |Added
URL||http://web.ist.utl.pt/ist15
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50019
Summary: internal compiler error when compiling template
function (should print error instead)
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: minor
Prio
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49638
--- Comment #18 from janus at gcc dot gnu.org 2011-08-07 20:59:20 UTC ---
Author: janus
Date: Sun Aug 7 20:59:16 2011
New Revision: 177550
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177550
Log:
2011-08-07 Janus Weil
Thomas K
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50011
Marc Glisse changed:
What|Removed |Added
CC||marc.glisse at normalesup
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50005
Mikael Pettersson changed:
What|Removed |Added
CC||mikpe at it dot uu.se
--- Comment #1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49781
H.J. Lu changed:
What|Removed |Added
Status|ASSIGNED|UNCONFIRMED
Ever Confirmed|1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50018
--- Comment #1 from Mikael Pettersson 2011-08-07
20:11:19 UTC ---
Sorry, make -j confusion; it's actually libgomp/team.c that triggers the ICE,
not work.c as the cut-n-paste would imply.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50018
Summary: [4.7 regression] fixup_args_size_notes ICE breaks
m68k-linux bootstrap
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49998
John David Anglin changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50012
Mikael Pettersson changed:
What|Removed |Added
CC||ian at gcc dot gnu.org
Known to
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50017
Summary: [4.7 Regression] -fcompare-debug failure
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: debug
AssignedTo: unassig...
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47659
Thomas Koenig changed:
What|Removed |Added
Status|NEW |ASSIGNED
AssignedTo|unassigned at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49995
Eric Botcazou changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49994
--- Comment #3 from Zdenek Sojka 2011-08-07 17:59:15
UTC ---
Created attachment 24943
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24943
another testcase (using __builtin_return_address)
$ gcc -O -fschedule-insns2 -fsched2-use-superblocks
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50016
PcX changed:
What|Removed |Added
CC||xunxun1982 at gmail dot com
--- Comment #2 from PcX
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50016
--- Comment #1 from PcX 2011-08-07 17:14:10 UTC
---
Created attachment 24942
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24942
test program
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50016
Summary: The fortran program 's io is very slow
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libfortran
AssignedTo: unassi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50015
Paolo Carlini changed:
What|Removed |Added
CC||jason at gcc dot gnu.org
Summa
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50015
--- Comment #1 from Danny van Dyk 2011-08-07
15:49:43 UTC ---
Created attachment 24941
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24941
Output of 'g++ -std=c++0x -fdump-tree-gimple -o test-case test-case.cc'
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50015
Summary: std::initializer_list members are not
properly initialized
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Componen
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49781
--- Comment #31 from Uros Bizjak 2011-08-07 13:50:17
UTC ---
(In reply to comment #29)
> Created attachment 24938 [details]
> WIP patch that exploits addr32.
>
> New version of patch for testing. Survives bootstrap + regtest on
> x86_64-pc-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50014
Summary: [4.7 Regression] Assertion failed in
vect_get_vec_def_for_stmt_copy
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50013
Paolo Carlini changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Known to work|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49781
--- Comment #30 from Uros Bizjak 2011-08-07 13:09:23
UTC ---
(In reply to comment #29)
> Created attachment 24938 [details]
> WIP patch that exploits addr32.
BTW: This patch also fixes following FAIL in [1]:
FAIL: gcc.target/i386/pr39543-3.c (t
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49781
Uros Bizjak changed:
What|Removed |Added
Attachment #24918|0 |1
is obsolete|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50013
Summary: Internal compiler error: Error reporting routines
re-entered using decltype
Product: gcc
Version: 4.5.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50012
Summary: C++ front end misses -Wsign-compare warnings when
extraneous parentheses are present
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Prio
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50011
Summary: [C++0x] warning: narrowing conversion of 'i' from
'short unsigned int' to 'int' inside { } [-Wnarrowing]
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: n
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49638
--- Comment #17 from janus at gcc dot gnu.org 2011-08-07 10:16:44 UTC ---
Note: r177545 only does some preparational stuff. It does not add any actual
checking yet.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49638
--- Comment #16 from janus at gcc dot gnu.org 2011-08-07 10:12:14 UTC ---
Author: janus
Date: Sun Aug 7 10:12:09 2011
New Revision: 177545
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177545
Log:
2011-08-07 Janus Weil
PR fortran/
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50010
Summary: i386-unknown-freebsd bootstrap comparison failure
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assigned
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49246
Gerald Pfeifer changed:
What|Removed |Added
CC||gerald at pfeifer dot com
--- Comment #1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49242
Gerald Pfeifer changed:
What|Removed |Added
CC||gerald at pfeifer dot com
--- Comment #1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49781
--- Comment #28 from Uros Bizjak 2011-08-07 07:31:06
UTC ---
Reduced testcase:
--cut here--
void test (__int128 *array, int idx, int off)
{
__int128 *dest = &array [idx];
dest[0] += 1;
dest[off] = 0;
}
--cut here--
$ cc1 -O2 -mx32 -quiet
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