[Bug c++/48818] Wrong copy constructor used when using std::pair in .so and app. -fvisibility=hidden does not work

2011-10-20 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48818 --- Comment #7 from vincenzo Innocente 2011-10-20 07:27:30 UTC --- no side effects for the time being. I've tried only small applications though. I would suggest to rename --disable-visibility --disable-std-visibility or similar as, applied to to

[Bug target/49485] Performance problem with C++ code

2011-10-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49485 --- Comment #7 from Jakub Jelinek 2011-10-20 07:36:40 UTC --- For me the trunk with vectorization is certainly faster than 4.3, it is true that 4.6 is slower. 4.3 -O3 -ffast-math 0m0.144s 4.3 -O3 -ffast-math -fno-tree-vectorize 0m0.167s 4.6 -O3

[Bug tree-optimization/23855] loop header should also be pulled out of the inner loop too

2011-10-20 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23855 --- Comment #24 from rguenther at suse dot de 2011-10-20 07:43:44 UTC --- On Wed, 19 Oct 2011, pinskia at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23855 > > --- Comment #23 from Andrew Pinski 2011-10-19 > 19:10:38

[Bug target/49485] Performance problem with C++ code

2011-10-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49485 --- Comment #8 from Jakub Jelinek 2011-10-20 07:57:10 UTC --- BTW, 4.6 numbers can be improved to the trunk numbers by applying http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179460 (aka a subset of Eric's r179165 change) - C++ references here

[Bug debug/50806] New: dwarf2out crash: missing GTY?

2011-10-20 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50806 Bug #: 50806 Summary: dwarf2out crash: missing GTY? Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/50801] macro location tracking patch set breaks bootstrap

2011-10-20 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50801 --- Comment #3 from dodji at seketeli dot org 2011-10-20 08:05:18 UTC --- Patch posted to http://gcc.gnu.org/ml/gcc-patches/2011-10/msg01821.html

[Bug tree-optimization/50644] ICE in set_is_used added today

2011-10-20 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50644 --- Comment #8 from Michael Matz 2011-10-20 08:14:45 UTC --- Andi, the patch you bisected transformed a pre-existing bug into a segfault. Reverting it wouldn't fix anything. You could try the stab-in-the-dark patch from PR50741, but if that does

[Bug target/49485] Performance problem with C++ code

2011-10-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49485 --- Comment #9 from Paolo Carlini 2011-10-20 08:19:28 UTC --- Ah great. Then I wonder if at this point we couldn't even resolve this..

[Bug c++/45385] missing -Wconversion for method calls

2011-10-20 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45385 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment

[Bug bootstrap/50801] macro location tracking patch set breaks bootstrap

2011-10-20 Thread uweigand at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50801 Ulrich Weigand changed: What|Removed |Added CC||uweigand at gcc dot gnu.org --- Comment

[Bug c++/48818] Wrong copy constructor used when using std::pair in .so and app. -fvisibility=hidden does not work

2011-10-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48818 --- Comment #8 from Paolo Carlini 2011-10-20 08:23:01 UTC --- Vincenzo, I agree about the name, yesterday had the same thought. Then we have the usual annoyances with configure options and switches, we normally don't want to just rename in order

[Bug c++/45333] Include macros in instantiation backtraces

2011-10-20 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45333 --- Comment #2 from dodji at seketeli dot org 2011-10-20 08:25:20 UTC --- Yes, it's related. With the infrastructure that is in right now, the results are not super for template instantiate backtraces though: $ cat -n test.cc 1#define

[Bug c++/45385] missing -Wconversion for method calls

2011-10-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45385 --- Comment #4 from Paolo Carlini 2011-10-20 08:27:38 UTC --- Thanks a lot. If I understand correctly this is a regression affecting a very sensible warning which we want to fix for 4.7, at least. We should mark it as such.

[Bug c++/45333] Include macros in instantiation backtraces

2011-10-20 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45333 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/49485] Performance problem with C++ code

2011-10-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49485 --- Comment #10 from Jakub Jelinek 2011-10-20 08:42:55 UTC --- Certainly not right now, this isn't a kind of change that should be added in between 4.6.2-RC and 4.6.2. Maybe later.

[Bug target/50781] ICE: in expand_vec_perm_broadcast_1, at config/i386/i386.c:35998 with -mavx and __builtin_shuffle()

2011-10-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50781 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/45333] Include macros in instantiation backtraces

2011-10-20 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45333 --- Comment #4 from dodji at seketeli dot org 2011-10-20 08:57:06 UTC --- > So we can track the origin of the instantation to the macro definition, but > then we don't show where the macro is invoked from, which is shown without > -ftrack-macro-e

[Bug target/50396] SSE division by zero generates incorrect code with optimizations enabled

2011-10-20 Thread mathias at gaunard dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50396 --- Comment #1 from Mathias Gaunard 2011-10-20 08:58:19 UTC --- This bug has stayed as unconfirmed for a while. Is there anything that I could do to help?

[Bug testsuite/50803] [4.7 Regression] FAIL: gcc.dg/ipa/inline-5.c scan-ipa-dump-times inline "Will be eliminated" 4

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50803 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/50802] [4.7 Regression] FAIL: gcc.c-torture/execute/arith-rand-ll.c execution at -O2 and -Os

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50802 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug debug/50806] dwarf2out crash: missing GTY?

2011-10-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50806 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug tree-optimization/50805] [4.7 Regression] FAIL: gcc.dg/tree-ssa/builtin-expect-[1-4].c scan-tree-dump-times gimple "builtin_expect[^\n]*, 0\);\n[^\n]*if" 2

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50805 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/50795] [4.7 Regression] FAIL: gcc.dg/tree-ssa/builtin-expect-[1234].c

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50795 Richard Guenther changed: What|Removed |Added CC||danglin at gcc dot gnu.org --- Comment

[Bug middle-end/50795] [4.7 Regression] FAIL: gcc.dg/tree-ssa/builtin-expect-[1234].c

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50795 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug target/50106] [ARM] Wrong code with -march=armv5t -mthumb -Os

2011-10-20 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50106 --- Comment #8 from Ramana Radhakrishnan 2011-10-20 09:07:36 UTC --- Author: ramana Date: Thu Oct 20 09:07:30 2011 New Revision: 180240 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180240 Log: 2011-10-20 Ramana Radhakrishnan

[Bug bootstrap/50801] macro location tracking patch set breaks bootstrap

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50801 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug rtl-optimization/50396] SSE division by zero generates incorrect code with optimizations enabled

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50396 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/45333] Include macros in instantiation backtraces

2011-10-20 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45333 --- Comment #5 from Manuel López-Ibáñez 2011-10-20 09:11:42 UTC --- (In reply to comment #4) > > Agreed again. I suspect this is related to our (ab)use of the global > input_location instead of relying on the precise location of the tokens > we

[Bug rtl-optimization/50396] SSE division by zero generates incorrect code with optimizations enabled

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50396 --- Comment #3 from Richard Guenther 2011-10-20 09:13:21 UTC --- case DIV: /* Handle floating point and integers separately. */ if (SCALAR_FLOAT_MODE_P (mode)) { should probably be FLOAT_MODE_P (mode).

[Bug bootstrap/50778] [4.7 Regression] Bootstrap failure on powerpc-apple-darwin9

2011-10-20 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50778 --- Comment #6 from dodji at seketeli dot org 2011-10-20 09:15:31 UTC --- FWIW, this is maybe related to http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50801 that got fixed in commit r180239

[Bug target/50106] [ARM] Wrong code with -march=armv5t -mthumb -Os

2011-10-20 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50106 --- Comment #9 from Ramana Radhakrishnan 2011-10-20 09:24:10 UTC --- Author: ramana Date: Thu Oct 20 09:24:06 2011 New Revision: 180241 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180241 Log: Backport from mainline fix for PR target/5

[Bug target/50106] [ARM] Wrong code with -march=armv5t -mthumb -Os

2011-10-20 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50106 Ramana Radhakrishnan changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug bootstrap/50778] [4.7 Regression] Bootstrap failure on powerpc-apple-darwin9

2011-10-20 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50778 --- Comment #7 from dodji at seketeli dot org 2011-10-20 09:26:31 UTC --- > I can give you access to my (slowww) G5 if you mail me your ssh key. Thank you for giving me access to the box.

[Bug target/49485] [4.6 Regression] Performance problem with C++ code

2011-10-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49485 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/50807] New: [avr]

2011-10-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50807 Bug #: 50807 Summary: [avr] Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: accepts-invalid Severity: normal Priority

[Bug debug/50806] dwarf2out crash: missing GTY?

2011-10-20 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50806 --- Comment #2 from Jan Kratochvil 2011-10-20 10:15:27 UTC --- OK, thanks, posted: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg01850.html

[Bug target/50807] [avr]

2011-10-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50807 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P5 Status|UNCONFIRMED

[Bug middle-end/50808] New: Diagnostic output at expansion time should be moved earlier.

2011-10-20 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50808 Bug #: 50808 Summary: Diagnostic output at expansion time should be moved earlier. Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug middle-end/50808] Diagnostic output at expansion time should be moved earlier.

2011-10-20 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50808 Jan Hubicka changed: What|Removed |Added Severity|normal |enhancement

[Bug middle-end/50808] Diagnostic output at expansion time should be moved earlier.

2011-10-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50808 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug debug/50806] dwarf2out crash: missing GTY?

2011-10-20 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50806 Jan Kratochvil changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/50808] Diagnostic output at expansion time should be moved earlier.

2011-10-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50808 --- Comment #2 from Paolo Carlini 2011-10-20 10:52:49 UTC --- I think we have already in Bugzilla an old PR about a related issue, for a specific warning.

[Bug target/50106] [ARM] Wrong code with -march=armv5t -mthumb -Os

2011-10-20 Thread sebastian.hu...@embedded-brains.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50106 --- Comment #11 from Sebastian Huber 2011-10-20 11:07:09 UTC --- Thank you very much. With this change the GCC 4.6.2-RC-20111019 produces now correct code in this case. I know understand why the unused volatile registers are saved and restored.

[Bug middle-end/50808] Diagnostic output at expansion time should be moved earlier.

2011-10-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50808 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug other/50759] [4.7 Regression] @table ended by @end quotation at line 595

2011-10-20 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50759 Dodji Seketeli changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug bootstrap/50709] [4.7 Regression] stage3 bootstrap comparison failure with --disable-checking config option

2011-10-20 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50709 --- Comment #5 from Jan Hubicka 2011-10-20 11:46:11 UTC --- Author: hubicka Date: Thu Oct 20 11:46:08 2011 New Revision: 180247 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180247 Log: PR bootstrap/50709 * ipa-inline.c (inline_

[Bug other/50759] [4.7 Regression] @table ended by @end quotation at line 595

2011-10-20 Thread dodji at seketeli dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50759 --- Comment #2 from dodji at seketeli dot org 2011-10-20 11:48:24 UTC --- > It looks like support for @quotation/@end quotation pairs needs adding to > texi2pod.pl. That, or I could just use @smallexample/@end smallexample as in the other places

[Bug fortran/50659] [4.4/4.5/4.6/4.7 Regression] [F03] ICE with PROCEDURE statement

2011-10-20 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50659 --- Comment #17 from Dodji Seketeli 2011-10-20 12:37:02 UTC --- Author: dodji Date: Thu Oct 20 12:36:55 2011 New Revision: 180250 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180250 Log: Use @smallexample instead of @quotation in cppopt

[Bug other/50759] [4.7 Regression] @table ended by @end quotation at line 595

2011-10-20 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50759 Dodji Seketeli changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/50809] New: driver-arm.c:55:11: error: anonymous type with no linkage used to declare variable ' vendors []' with linkage [-Werror]

2011-10-20 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50809 Bug #: 50809 Summary: driver-arm.c:55:11: error: anonymous type with no linkage used to declare variable ' vendors []' with linkage [-Werror] Classification: Unclassified

[Bug c++/50810] New: c++0x-compat does not warn about narrowing conversions

2011-10-20 Thread public at alisdairm dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50810 Bug #: 50810 Summary: c++0x-compat does not warn about narrowing conversions Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal

[Bug c++/50810] c++0x-compat does not warn about narrowing conversions

2011-10-20 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50810 Jonathan Wakely changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRM

[Bug target/50719] segmentation fault when attempting to build libav with gcc trunk

2011-10-20 Thread gseanmcg at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50719 Sean McGovern changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/50644] ICE in set_is_used added today

2011-10-20 Thread andi-gcc at firstfloor dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50644 --- Comment #9 from Andi Kleen 2011-10-20 14:05:49 UTC --- Previously the builds produced working code. Now they just segfault. If I revert the patches (plus the ones depending on it) I get working code again. In my book that's a "fix". I don't

[Bug bootstrap/50778] [4.7 Regression] Bootstrap failure on powerpc-apple-darwin9

2011-10-20 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50778 --- Comment #8 from Iain Sandoe 2011-10-20 14:29:12 UTC --- Unfortunately, as of r180241, I still have the bootstrap fail in building libgfortran (Java untested) and the ICEs in struct-layout-1.

[Bug target/49868] Implement named address space to place/access data in flash memory

2011-10-20 Thread eric.weddington at atmel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49868 --- Comment #5 from Eric Weddington 2011-10-20 14:36:01 UTC --- Hi Johann, I would prefer if the name of the address space for program memory be named "__flash" so that way it is the same name as what the IAR compiler uses. Using the same name a

[Bug c++/50811] New: G++ rejects class-virt-specifier if class-head-name includes nested-name-specifier

2011-10-20 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50811 Bug #: 50811 Summary: G++ rejects class-virt-specifier if class-head-name includes nested-name-specifier Classification: Unclassified Product: gcc Version: 4.7.0 Stat

[Bug target/47989] -mrecip causes 482.sphinx3, 464.h264ref and 481.wrf to miscompare

2011-10-20 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47989 --- Comment #4 from uros at gcc dot gnu.org 2011-10-20 15:13:39 UTC --- Author: uros Date: Thu Oct 20 15:13:30 2011 New Revision: 180256 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180256 Log: PR target/47989 * config/i386/i386.h

[Bug target/49868] Implement named address space to place/access data in flash memory

2011-10-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49868 --- Comment #6 from Georg-Johann Lay 2011-10-20 15:18:51 UTC --- (In reply to comment #5) > Hi Johann, > > I would prefer if the name of the address space for program memory be named > "__flash" so that way it is the same name as what the IAR co

[Bug bootstrap/50812] New: libbid build fails with ICE on bid128_div.c

2011-10-20 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50812 Bug #: 50812 Summary: libbid build fails with ICE on bid128_div.c Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: build, ice-on-valid-cod

[Bug bootstrap/50812] libbid build fails with ICE on bid128_div.c

2011-10-20 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50812 --- Comment #1 from Francois-Xavier Coudert 2011-10-20 15:25:20 UTC --- I should have added that I am using trunk revision 180247.

[Bug target/47989] -mrecip causes 482.sphinx3, 464.h264ref and 481.wrf to miscompare

2011-10-20 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47989 Uros Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED URL|

[Bug bootstrap/50812] libbid build fails with ICE on bid128_div.c

2011-10-20 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50812 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/50644] ICE in set_is_used added today

2011-10-20 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50644 --- Comment #10 from Michael Matz 2011-10-20 16:15:36 UTC --- Why is it so difficult to just fire up gdb? This all could be solved in a couple of minutes.

[Bug tree-optimization/50644] ICE in set_is_used added today

2011-10-20 Thread andi-gcc at firstfloor dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50644 --- Comment #11 from Andi Kleen 2011-10-20 16:30:27 UTC --- I did fire gdb up of course, the output is in the initial report. I also tracked it down to exactly your commit.

[Bug tree-optimization/50644] ICE in set_is_used added today

2011-10-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50644 --- Comment #12 from Jakub Jelinek 2011-10-20 16:39:15 UTC --- It doesn't contain enough info though. In particular, it would be nice to see p debug_tree (*(tree *)0x2b11d2f00c00) (the first argument for the innermost walk_tree_1) and possibly fo

[Bug tree-optimization/50644] ICE in set_is_used added today

2011-10-20 Thread andi-gcc at firstfloor dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50644 --- Comment #13 from Andi Kleen 2011-10-20 16:44:42 UTC --- I only have a core file. It's really hard to catch the correct lto1 in gdb in a complex LTO build. The only sane way I found to at least get some gdb information is to use -dH and use th

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 --- Comment #1 from Alexandre Oliva 2011-10-20 16:46:29 UTC --- On it. FWIW, I don't get these failures with rev 180136, with or without the patch, and I can't trigger them at 180194 either. Can you get more info on what the failure is (say, de

[Bug fortran/50407] compiler confused by .operator.

2011-10-20 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/50524] *** glibc detected *** invalid free() pointer on illegal code (r178939)

2011-10-20 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50524 --- Comment #2 from kargl at gcc dot gnu.org 2011-10-20 17:15:23 UTC --- Author: kargl Date: Thu Oct 20 17:15:06 2011 New Revision: 180262 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180262 Log: 2011-10-15 Steven G. Kargl PR fort

[Bug fortran/50524] *** glibc detected *** invalid free() pointer on illegal code (r178939)

2011-10-20 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50524 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 --- Comment #2 from H.J. Lu 2011-10-20 17:30:07 UTC --- I saw them on Fedora 15 with gdb-7.3-43.fc15.x86_64.

[Bug bootstrap/50778] [4.7 Regression] Bootstrap failure on powerpc-apple-darwin9

2011-10-20 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50778 --- Comment #9 from Iain Sandoe 2011-10-20 17:44:56 UTC --- This might be the easier one to debug: Running /GCC/gcc-live-trunk/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp ... FAIL: tmpdir-gcc.dg-struct-layout-1/t002 c_compat_main_tst.o compi

[Bug fortran/50514] gfortran should check ISHFT & ISHFTC aruments (r178939)

2011-10-20 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50514 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/50694] SH Target: SH2A little endian does not actually work

2011-10-20 Thread oleg.e...@t-online.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50694 --- Comment #7 from Oleg Endo 2011-10-20 18:44:32 UTC --- (In reply to comment #6) > (In reply to comment #5) > > I'll send in a patch with a couple of other cosmetic changes later, OK? > > Please go for it. ..or maybe just leave it as it is :T

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 Alexandre Oliva changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/50407] compiler confused by .operator.

2011-10-20 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50407 --- Comment #15 from Uros Bizjak 2011-10-20 18:53:12 UTC --- (In reply to comment #14) > Fixed on trunk at revision 180261. Forgot to include PR number > in ChangeLog, so commit message won't show up in audit trail. This can be solved by copyin

[Bug c++/41449] Partial aggregate initialization not cleaned up on exception

2011-10-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41449 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug c++/41449] Partial aggregate initialization not cleaned up on exception

2011-10-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41449 --- Comment #2 from Jason Merrill 2011-10-20 19:13:54 UTC --- Author: jason Date: Thu Oct 20 19:13:51 2011 New Revision: 180267 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180267 Log: PR c++/41449 * typeck2.c (split_nonconstant

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 --- Comment #4 from Alexandre Oliva 2011-10-20 19:15:51 UTC --- Just tried with ld.gold instead, still no failure.

[Bug c++/41449] Partial aggregate initialization not cleaned up on exception

2011-10-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41449 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 --- Comment #5 from H.J. Lu 2011-10-20 19:24:55 UTC --- You should try gdb 7.3 to see if it makes a difference.

[Bug target/50572] unstable performance on Atom due to loop alignment

2011-10-20 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50572 --- Comment #1 from hjl at gcc dot gnu.org 2011-10-20 19:29:57 UTC --- Author: hjl Date: Thu Oct 20 19:29:52 2011 New Revision: 180268 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180268 Log: Change Atom align_loops_max_skip to 15. 201

[Bug target/50813] New: gcc.dg/torture/vshuf-{v4di,v8si}.c fail on AVX target

2011-10-20 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50813 Bug #: 50813 Summary: gcc.dg/torture/vshuf-{v4di,v8si}.c fail on AVX target Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug target/50813] gcc.dg/torture/vshuf-{v4di,v8si}.c fail on AVX target

2011-10-20 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50813 Uros Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/50813] gcc.dg/torture/vshuf-{v4di,v8si}.c fail on AVX target

2011-10-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50813 --- Comment #2 from Jakub Jelinek 2011-10-20 19:52:45 UTC --- Strange, wonder how I've missed this. I guess easiest would be probably just to if (!TARGET_AVX2) { struct expand_vec_perm_d d_copy = *d; d_copy.target = gen_lowpart (V{4DF,8

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 --- Comment #6 from Alexandre Oliva 2011-10-20 19:57:41 UTC --- What kind of error are you getting from gdb 7.3? Since 7.2 is getting the correct info, that's the bug report that ought to be submitted to GDB.

[Bug c++/50800] Internal compiler error in finish_member_declarations, possibly related to may_alias attribute

2011-10-20 Thread mathias at gaunard dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50800 --- Comment #3 from Mathias Gaunard 2011-10-20 20:07:24 UTC --- Created attachment 25562 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25562 Reduced testcase Original testcase reduced using automated delta tools

[Bug bootstrap/50812] libbid build fails with ICE on bid128_div.c

2011-10-20 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50812 Francois-Xavier Coudert changed: What|Removed |Added CC||jh at suse dot cz --- Comment #

[Bug target/50766] Binutils 2.22.51 rejects bmi2 pext operation with memory operands

2011-10-20 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50766 --- Comment #7 from hjl at gcc dot gnu.org 2011-10-20 20:37:37 UTC --- Author: hjl Date: Thu Oct 20 20:37:32 2011 New Revision: 180271 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180271 Log: Fix operands order in BMI2 patterns. gcc/

[Bug fortran/50690] [4.7 Regression] ICE with front end optimization and OMP workshare

2011-10-20 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50690 Thomas Koenig changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug target/50814] New: SH Target: SHAD / SHLD instructions not used on SH2A

2011-10-20 Thread oleg.e...@t-online.de
figured with: ../gcc-trunk/configure --target=sh-elf --prefix=/usr/local --enable-languages=c,c++ --enable-multilib --disable-libssp --disable-nls --disable-werror --enable-lto --with-newlib --with-gnu-as --with-gnu-ld --with-system-zlib Thread model: single gcc version 4.7.0 20111020 (experimental)

[Bug bootstrap/50812] libbid build fails with ICE on bid128_div.c

2011-10-20 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50812 --- Comment #4 from Dominique d'Humieres 2011-10-20 20:50:16 UTC --- AFAICT this is now fixed (probably r180249): Author:hubicka Date:Thu Oct 20 12:18:56 2011 UTC (8 hours, 29 minutes ago) Changed paths:2 Log Message: * ipa-i

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 --- Comment #7 from H.J. Lu 2011-10-20 21:04:59 UTC --- (In reply to comment #6) > What kind of error are you getting from gdb 7.3? Since 7.2 is getting the > correct info, that's the bug report that ought to be submitted to GDB. My understandi

[Bug testsuite/50722] FAIL: gcc.dg/pr49994-3.c (test for excess errors)

2011-10-20 Thread sje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50722 --- Comment #1 from Steve Ellcey 2011-10-20 21:26:05 UTC --- Author: sje Date: Thu Oct 20 21:26:01 2011 New Revision: 180277 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180277 Log: 2011-10-20 Steve Ellcey PR testsuite/50722

[Bug testsuite/50722] FAIL: gcc.dg/pr49994-3.c (test for excess errors)

2011-10-20 Thread sje at cup dot hp.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50722 Steve Ellcey changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 --- Comment #8 from Alexandre Oliva 2011-10-20 21:45:42 UTC --- Err, that doesn't seem to tell what errors you're getting from gdb. I know older GDB might cause tests to be skipped, but that's not the case here. I'm getting the expected 48 pass

[Bug target/50694] SH Target: SH2A little endian does not actually work

2011-10-20 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50694 --- Comment #8 from Kazumoto Kojima 2011-10-20 22:40:27 UTC --- (In reply to comment #7) This problem doesn't require the theoretical/mathematical completeness. There are many inappropriate combinations of options which don't get any warning wh

[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c

2011-10-20 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799 --- Comment #9 from H.J. Lu 2011-10-20 22:41:19 UTC --- (In reply to comment #6) > What kind of error are you getting from gdb 7.3? Since 7.2 is getting the > correct info, that's the bug report that ought to be submitted to GDB. I got Breakpo

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