https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515
--- Comment #3 from Alexander Strange ---
Without checking, -O0 went from 8 -> 5 minutes.
I stopped the -Os compile at 29 minutes.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61512
--- Comment #3 from Marc Glisse ---
No, the bug is in your code. Try compiling with -D_GLIBCXX_DEBUG for a more
meaningful output.
-trunk/configure --prefix=/usr/local/gcc-trunk
--enable-languages=c,c++ --disable-werror --enable-multilib
Thread model: posix
gcc version 4.10.0 20140615 (experimental) [trunk revision 211685] (GCC)
$
$ gcc-trunk -O2 small.c; a.out
$ gcc-4.9 -O3 small.c; a.out
$ gcc-trunk -O3 -fno-tree-vectorize
model: posix
gcc version 4.10.0 20140615 (experimental) [trunk revision 211685] (GCC)
$
$ gcc-trunk -O1 small.c; a.out
$ gcc-4.9.0 -Os small.c; a.out
$
$ gcc-trunk -Os small.c
$ a.out
Aborted (core dumped)
$
--
int a, b, *c = &a;
unsigned short d;
int
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515
--- Comment #2 from Andrew Pinski ---
Since you are testing the trunk, checking is turned on by default. Can you try
with --enable-checking=release instead? This should reduce the compile time.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61516
David Edelsohn changed:
What|Removed |Added
Target|cris-axis-elf |cris-axis-elf, powerpc*-*-*
P
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61512
--- Comment #2 from Rohit Sharma ---
(In reply to Marc Glisse from comment #1)
> You are not allowed to call ++ on an iterator if calling * on it would be
> illegal.
I may agree to your comment Marc.
Hanging code is manifestation is a sure bug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61516
--- Comment #1 from Hans-Peter Nilsson ---
Also,
(gdb) p insn
$7 = (rtx) 0x77bc13c0
(gdb) pr
(insn/v 54 53 55 4 (set (reg/v/f:SI 50 [ s2 ])
(plus:SI (reg/v/f:SI 50 [ s2 ])
(const_int 1 [0x1])))
/expvol/pp_slask/hp/break06
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61516
Bug ID: 61516
Summary: [4.10 Regression]: build fails on auto-inc-dec.c or
libgcc2.c with obvious patch
Product: gcc
Version: 4.10.0
URL: http://gcc.gnu.org/ml/gcc-pat
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515
--- Comment #1 from Alexander Strange ---
Created attachment 32944
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32944&action=edit
Preprocessed source
gcc version 4.10.0 20140615 (experimental) (GCC)
For the attached source (C translation from a large BF program):
- gcc -O0 takes 9 minutes
- gcc -Os does not finish after 40 minutes
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60723
--- Comment #9 from Nicholas ---
Manuel, I have filed a patch to gcc-patches.
https://gcc.gnu.org/ml/gcc-patches/2014-06/msg00862.html
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61514
--- Comment #2 from Lorenzo Pistone ---
Created attachment 32943
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32943&action=edit
The object file that triggers the warning
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61514
--- Comment #1 from Lorenzo Pistone ---
The warning printed by the test case is:
spaghetti/spaghetti.o: duplicate section
`.data$_ZGVZN9luabridge8Security11getSettingsEvE8settings[_ZGVZN9luabridge8Security11getSettingsEvE8settings]'
has differen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61514
Bug ID: 61514
Summary: -ftree-vectorize cause bogus "duplicate section ...
has different size" on windows x64
Product: gcc
Version: 4.8.3
Status: UNCONFIRMED
Se
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61387
Kai Tietz changed:
What|Removed |Added
CC||ktietz at gcc dot gnu.org
--- Comment #9 fro
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45187
Francois-Xavier Coudert changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|--
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45187
--- Comment #8 from Francois-Xavier Coudert ---
Author: fxcoudert
Date: Sun Jun 15 19:35:11 2014
New Revision: 211688
URL: https://gcc.gnu.org/viewcvs?rev=211688&root=gcc&view=rev
Log:
Backport from trunk
PR fortran/45187
* trans-de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45187
--- Comment #7 from Francois-Xavier Coudert ---
Author: fxcoudert
Date: Sun Jun 15 19:21:38 2014
New Revision: 211687
URL: https://gcc.gnu.org/viewcvs?rev=211687&root=gcc&view=rev
Log:
Backport from trunk
PR fortran/45187
* trans-de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55146
Oleg Endo changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61513
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61513
Bug ID: 61513
Summary: [fortran-dev]
libgomp.fortran/alloc(-comp-[23].f90|atable12.f90)
fail when compiled with fortran-dev
Product: gcc
Version: fortran-dev
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28484
Francois-Xavier Coudert changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|--
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20585
Bug 20585 depends on bug 28484, which changed state.
Bug 28484 Summary: [F03] system_clock with real-type count_rate does not compile
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28484
What|Removed |Added
--
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61429
Francois-Xavier Coudert changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|--
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28484
--- Comment #13 from Francois-Xavier Coudert ---
Author: fxcoudert
Date: Sun Jun 15 16:58:53 2014
New Revision: 211686
URL: https://gcc.gnu.org/viewcvs?rev=211686&root=gcc&view=rev
Log:
PR fortran/28484
PR fortran/61429
* check.c (g
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61429
--- Comment #2 from Francois-Xavier Coudert ---
Author: fxcoudert
Date: Sun Jun 15 16:58:53 2014
New Revision: 211686
URL: https://gcc.gnu.org/viewcvs?rev=211686&root=gcc&view=rev
Log:
PR fortran/28484
PR fortran/61429
* check.c (gf
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29383
Francois-Xavier Coudert changed:
What|Removed |Added
Keywords||patch
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61512
--- Comment #1 from Marc Glisse ---
You are not allowed to call ++ on an iterator if calling * on it would be
illegal.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28484
Francois-Xavier Coudert changed:
What|Removed |Added
Status|NEW |ASSIGNED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60468
Francois-Xavier Coudert changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|--
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61512
Bug ID: 61512
Summary: libstd++ postfix operator hangs
Product: gcc
Version: 4.4.7
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Ass
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61505
Dominique d'Humieres changed:
What|Removed |Added
Status|REOPENED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61387
Dominique d'Humieres changed:
What|Removed |Added
Target|x86_64-apple-darwin12 |x86_64-apple-darwin1*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61482
Markus Trippelsdorf changed:
What|Removed |Added
CC||rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61511
Bug ID: 61511
Summary: [4.10 Regression] ICE: in
vect_can_force_dr_alignment_p, at
tree-vect-data-refs.c:5320 with -fno-toplevel-reorder
-ftree-slp-vectorize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60468
--- Comment #3 from Francois-Xavier Coudert ---
Author: fxcoudert
Date: Sun Jun 15 09:44:04 2014
New Revision: 211685
URL: https://gcc.gnu.org/viewcvs?rev=211685&root=gcc&view=rev
Log:
PR libfortran/60468
* configure.ac: Include when ch
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