[Bug rtl-optimization/49235] [4.7 Regression] ICE: in int_mode_for_mode, at stor-layout.c:424 with -O -fno-delete-null-pointer-checks -fno-tree-scev-cprop -ftree-vectorize -fno-vect-cost-model

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49235 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libfortran/48906] Wrong rounding results with -m32

2011-05-30 Thread thenlich at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48906 --- Comment #16 from Thomas Henlich 2011-05-31 06:28:25 UTC --- print "(rc,g11.1)", 2. ! 0.2E+01 expected 2. print "(rc,g11.2)", 20. ! 0.20E+02 expected 20. print "(rc,g11.3)", 200. ! 0.200E+03 expected 200. print "(rc,g11.4)", 20

[Bug libfortran/48906] Wrong rounding results with -m32

2011-05-30 Thread thenlich at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48906 --- Comment #15 from Thomas Henlich 2011-05-31 06:05:19 UTC --- I hadn't really thought of that, but now I see what a PITA a scale factor > 0 is going to be (scale factor < 0 is simply padding with zeros and shifting digits): We have to ignore t

[Bug c/49233] Please un-deprecate rvalues in memory constraints

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49233 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug middle-end/49239] Random gcc.dg/vect/vect-strided-u8-i8-gap4-unknown.c failure

2011-05-30 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49239 --- Comment #1 from H.J. Lu 2011-05-31 04:55:41 UTC --- The error is: FAIL: gcc.dg/vect/vect-strided-u8-i8-gap4-unknown.c execution test

[Bug middle-end/49239] New: Random gcc.dg/vect/vect-strided-u8-i8-gap4-unknown.c failure

2011-05-30 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49239 Summary: Random gcc.dg/vect/vect-strided-u8-i8-gap4-unknown.c failure Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug target/49238] New: ICE in extract_insn, at recog.c:2113

2011-05-30 Thread rmansfield at qnx dot com
gcc version 4.7.0 20110530 (experimental) [trunk revision 174450] (GCC) $ ./xgcc -B. ~/ice.i -O1 /home/ryan/ice.i: In function 'foo': /home/ryan/ice.i:27:1: error: unrecognizable insn: (insn 61 60 62 3 (set (reg:SI 147 t) (geu:SI (reg:SI 3 r3 [ D.1975+4 ])

[Bug bootstrap/49190] [4.7 Regression] Bootstrap failure at revision 174286 on several platforms

2011-05-30 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49190 --- Comment #18 from dave at hiauly1 dot hia.nrc.ca 2011-05-31 00:03:14 UTC --- Bootstrap restored on i686-apple-darwin9. Dave

[Bug bootstrap/49190] [4.7 Regression] Bootstrap failure at revision 174286 on several platforms

2011-05-30 Thread gerald at pfeifer dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49190 Gerald Pfeifer changed: What|Removed |Added Target|x86_64-apple-darwin10, |x86_64-apple-darwin10,

[Bug libstdc++/49236] [4.7 Regression] FAIL: 20_util/weak_ptr/comparison/cmp_neg.cc

2011-05-30 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49236 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libstdc++/49236] [4.7 Regression] FAIL: 20_util/weak_ptr/comparison/cmp_neg.cc

2011-05-30 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49236 --- Comment #2 from paolo at gcc dot gnu.org 2011-05-30 21:14:04 UTC --- Author: paolo Date: Mon May 30 21:14:01 2011 New Revision: 174455 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174455 Log: 2011-05-30 Paolo Carlini PR libs

[Bug rtl-optimization/49235] [4.7 Regression] ICE: in int_mode_for_mode, at stor-layout.c:424 with -O -fno-delete-null-pointer-checks -fno-tree-scev-cprop -ftree-vectorize -fno-vect-cost-model

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49235 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug tree-optimization/49234] -Wstrict-overflow gives obviously unwarranted warning

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49234 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/49233] Please un-deprecate rvalues in memory constraints

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49233 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/33498] Optimizer (-O2) may convert a normal loop to infinite

2011-05-30 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33498 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment

[Bug lto/49237] New: error with -flto: 'f' causes a section type conflict

2011-05-30 Thread wouter.vermaelen at scarlet dot be
irtual void f(Bar&) {} }; template struct Foo; > g++-snapshot --version g++-snapshot (GCC) 4.7.0 20110530 (experimental) > g++-snapshot bug.cc -c -flto > g++-snapshot bug.o -flto In file included from bug.cc:8:0, from :14: bug.cc: In member function ‘f’: bug.cc:9:15: error: f

[Bug tree-optimization/33498] Optimizer (-O2) may convert a normal loop to infinite

2011-05-30 Thread Bruno.THOMAS at solucom dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33498 --- Comment #17 from Bruno.THOMAS at solucom dot fr 2011-05-30 20:24:31 UTC --- Je suis absent jusqu'au 6 juin 2011 et ne peux répondre à votre mail. En cas d'urgence, vous pouvez joindre le 01 49 03 20 50.

[Bug libstdc++/49236] [4.7 Regression] FAIL: 20_util/weak_ptr/comparison/cmp_neg.cc

2011-05-30 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49236 H.J. Lu changed: What|Removed |Added CC||redi at gcc dot gnu.org --- Comment #1 from H.J

[Bug libstdc++/49236] New: [4.7 Regression] FAIL: 20_util/weak_ptr/comparison/cmp_neg.cc

2011-05-30 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49236 Summary: [4.7 Regression] FAIL: 20_util/weak_ptr/comparison/cmp_neg.cc Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug fortran/49112] [4.6/4.7 Regression] [OOP] Missing type-bound procedure, "duplicate save" warnings and internal compiler error

2011-05-30 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49112 --- Comment #10 from janus at gcc dot gnu.org 2011-05-30 20:09:18 UTC --- (In reply to comment #6) > > > > string = dt%getFormattedString(0, FMT) > > 1 > > Error: 'getformattedstring' at (1) is not a m

[Bug target/49168] [4.7 Regression] Aligned store used with unaligned address

2011-05-30 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49168 --- Comment #4 from hjl at gcc dot gnu.org 2011-05-30 20:00:16 UTC --- Author: hjl Date: Mon May 30 20:00:11 2011 New Revision: 174451 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174451 Log: Handle misaligned TFmode load/store. gcc/

[Bug fortran/49112] [4.6/4.7 Regression] [OOP] Missing type-bound procedure, "duplicate save" warnings and internal compiler error

2011-05-30 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49112 --- Comment #9 from janus at gcc dot gnu.org 2011-05-30 19:28:52 UTC --- (In reply to comment #3) > Here is a reduced test case for the duplicate SAVE attribute: The duplicate SAVE warning of comment #3 can be fixed with something like this: Ind

[Bug bootstrap/49190] [4.7 Regression] Bootstrap failure at revision 174286 on several platforms

2011-05-30 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49190 --- Comment #16 from Jack Howarth 2011-05-30 18:52:18 UTC --- At r174446, lto profiled bootstrap works fine on x86_64 darwin.

[Bug libfortran/48906] Wrong rounding results with -m32

2011-05-30 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48906 Jerry DeLisle changed: What|Removed |Added Attachment #24364|0 |1 is obsolete|

[Bug rtl-optimization/49235] New: [4.7 Regression] ICE: in int_mode_for_mode, at stor-layout.c:424 with -O -fno-delete-null-pointer-checks -fno-tree-scev-cprop -ftree-vectorize -fno-vect-cost-model

2011-05-30 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49235 Summary: [4.7 Regression] ICE: in int_mode_for_mode, at stor-layout.c:424 with -O -fno-delete-null-pointer-checks -fno-tree-scev-cprop -ftree-vectorize -fno-vect-cost-model

[Bug rtl-optimization/48830] [4.4/4.5/4.6/4.7 Regression] unrecognized insn: storing invalid upper fp reg in SImode to stack

2011-05-30 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48830 Eric Botcazou changed: What|Removed |Added Component|target |rtl-optimization --- Comment #12 from Eri

[Bug fortran/45786] [4.5/4.6 Regression] Relational operators .eq. and == are not recognized as equivalent

2011-05-30 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45786 Thomas Koenig changed: What|Removed |Added Summary|[4.5/4.6/4.7 Regression]|[4.5/4.6 Regression] |R

[Bug tree-optimization/46728] GCC does not generate fmadd for pow (x, 0.75)+y on powerpc

2011-05-30 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46728 --- Comment #10 from William J. Schmidt 2011-05-30 17:12:58 UTC --- Author: wschmidt Date: Mon May 30 17:12:53 2011 New Revision: 174446 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174446 Log: 2011-05-30 Bill Schmidt PR tree-op

[Bug c/49234] New: -Wstrict-overflow gives obviously unwarranted warning

2011-05-30 Thread jim at meyering dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49234 Summary: -Wstrict-overflow gives obviously unwarranted warning Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: c AssignedTo: u

[Bug bootstrap/49190] [4.7 Regression] Bootstrap failure at revision 174286 on several platforms

2011-05-30 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49190 --- Comment #15 from Nathan Froyd 2011-05-30 16:43:01 UTC --- I've reverted the offending commit. If somebody could confirm that the failures are gone, this PR can be closed.

[Bug c/4910] imacat

2011-05-30 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4910 --- Comment #4 from Nathan Froyd 2011-05-30 16:42:10 UTC --- Author: froydnj Date: Mon May 30 16:42:05 2011 New Revision: 174445 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174445 Log: fix PR bootstrap/4910 gcc/ PR bootstrap/49190

[Bug bootstrap/49190] [4.7 Regression] Bootstrap failure at revision 174286 on several platforms

2011-05-30 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49190 --- Comment #14 from Nathan Froyd 2011-05-30 16:42:12 UTC --- Author: froydnj Date: Mon May 30 16:42:05 2011 New Revision: 174445 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174445 Log: fix PR bootstrap/4910 gcc/ PR bootstrap/49190

[Bug c/49233] New: Please un-deprecate rvalues in memory constraints

2011-05-30 Thread hpa at zytor dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49233 Summary: Please un-deprecate rvalues in memory constraints Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unas

[Bug libgomp/49231] #pragma omp parallel for never returns

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49231 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/49232] New: Pointer assignment of stride to CONTIGUOUS pointer not diagnosed as invalid

2011-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49232 Summary: Pointer assignment of stride to CONTIGUOUS pointer not diagnosed as invalid Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: accepts-invalid, diagnostic

[Bug target/48108] lto should be containerized in a single mach-o section on darwin

2011-05-30 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 Iain Sandoe changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/49211] MMIX: Code generation broken, when using global variables

2011-05-30 Thread n...@script-solution.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49211 --- Comment #5 from Nils Asmussen 2011-05-30 15:22:37 UTC --- > Again, I suggest you have a look at crtn.asm, in particular these lines: > > % This must be the last file on the link-line, allocating global registers > % from the top. > > % Regi

[Bug target/45263] registers used in __do_global_ctors can get clobbered

2011-05-30 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263 Georg-Johann Lay changed: What|Removed |Added Version|4.6.1 |4.5.1 Target Milestone|---

[Bug target/48108] lto should be containerized in a single mach-o section on darwin

2011-05-30 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 --- Comment #10 from Jack Howarth 2011-05-30 15:15:31 UTC --- I have been using Iain's last work in progress patch and it works fine with both gcc 4.6 branch and gcc trunk. Hopefully he can get back to polishing it or someone else can pick up the

[Bug target/48108] lto should be containerized in a single mach-o section on darwin

2011-05-30 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 --- Comment #11 from Jack Howarth 2011-05-30 15:16:25 UTC --- Created attachment 24397 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24397 Iain's work in progress for LTO containerization

[Bug libgomp/49231] #pragma omp parallel for never returns

2011-05-30 Thread parviz_fariborz at mentor dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49231 Parviz Fariborz changed: What|Removed |Added CC||parviz_fariborz at mentor

[Bug target/49211] MMIX: Code generation broken, when using global variables

2011-05-30 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49211 Hans-Peter Nilsson changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug target/49211] MMIX: Code generation broken, when using global variables

2011-05-30 Thread n...@script-solution.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49211 --- Comment #3 from Nils Asmussen 2011-05-30 14:47:40 UTC --- Thanks for your reply! Perhaps I miss something, but I've no idea how that should work. Regardless of whether $254 is initialized previously or not (in my case, it's a bootloader, so

[Bug target/33049] [avr] bit extraction non optimal, inversing logic solves problem

2011-05-30 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33049 Georg-Johann Lay changed: What|Removed |Added CC||gjl at gcc dot gnu.org --- Comment #14

[Bug target/49211] MMIX: Code generation broken, when using global variables

2011-05-30 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49211 --- Comment #2 from Hans-Peter Nilsson 2011-05-30 14:29:32 UTC --- See gcc/config/mmix/crtn.asm, where the global registers used by the ABI are allocated.

[Bug target/49211] MMIX: Code generation broken, when using global variables

2011-05-30 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49211 Hans-Peter Nilsson changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/49211] MMIX: Code generation broken, when using global variables

2011-05-30 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49211 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment #1

[Bug c++/49221] [4.7 Regression] Several ICEs in the obj-c++ test suite after revision 174307

2011-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49221 --- Comment #4 from Dominique d'Humieres 2011-05-30 14:09:28 UTC --- Most *-*-solaris* does not seem affected by this pr (see http://gcc.gnu.org/ml/gcc-testresults/2011-05/msg03426.html or http://gcc.gnu.org/ml/gcc-testresults/2011-05/msg03448.h

[Bug libgomp/49231] #pragma omp parallel for never returns

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49231 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug c/40528] Add a new ifunc attribute

2011-05-30 Thread agner at agner dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40528 --- Comment #15 from Agner Fog 2011-05-30 13:13:06 UTC --- (In reply to comment #14) > (In reply to comment #13) > > What is the status of this issue? > > It is implemented on ifunc branch. > > > Is option 3 implemented? > > Yes, on ifunc bran

[Bug middle-end/49210] [4.7 regression] verify_gimple fails building ada/einfo.o at -O3

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49210 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/49210] [4.7 regression] verify_gimple fails building ada/einfo.o at -O3

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49210 --- Comment #5 from Richard Guenther 2011-05-30 13:12:27 UTC --- Author: rguenth Date: Mon May 30 13:12:23 2011 New Revision: 174435 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174435 Log: 2011-05-30 Richard Guenther PR tree-op

[Bug target/48108] lto should be containerized in a single mach-o section on darwin

2011-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 --- Comment #9 from Dominique d'Humieres 2011-05-30 13:04:29 UTC --- > ok, I will wait for a fix Meanwhile you can also configure with --enable-checking=release.

[Bug libgomp/49231] New: #pragma omp parallel for never returns

2011-05-30 Thread parviz_fariborz at mentor dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49231 Summary: #pragma omp parallel for never returns Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgomp AssignedTo: unassig..

[Bug target/48108] lto should be containerized in a single mach-o section on darwin

2011-05-30 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 --- Comment #8 from vincenzo Innocente 2011-05-30 12:26:37 UTC --- On 30 May, 2011, at 2:20 PM, dominiq at lps dot ens.fr wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 > > --- Comment #7 from Dominique d'Humieres > 2011-05-30 12:

[Bug target/48108] lto should be containerized in a single mach-o section on darwin

2011-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 --- Comment #7 from Dominique d'Humieres 2011-05-30 12:19:45 UTC --- This is pr49190. If you want to proceed, you need to revert revision 174286 (or to wait for a fix). BTW which version of Xcode are you using?

[Bug c++/49223] Internal compiler error when using OpenMP

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49223 --- Comment #3 from Jakub Jelinek 2011-05-30 12:19:02 UTC --- Author: jakub Date: Mon May 30 12:18:59 2011 New Revision: 174433 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174433 Log: PR c++/49223 * semantics.c (finish_omp_clau

[Bug c++/49223] Internal compiler error when using OpenMP

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49223 --- Comment #2 from Jakub Jelinek 2011-05-30 12:16:08 UTC --- Author: jakub Date: Mon May 30 12:16:04 2011 New Revision: 174432 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174432 Log: PR c++/49223 * semantics.c (finish_omp_clau

[Bug middle-end/46500] target.h includes tm.h

2011-05-30 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46500 --- Comment #9 from Jorn Wolfgang Rennecke 2011-05-30 12:11:07 UTC --- Author: amylaar Date: Mon May 30 12:11:03 2011 New Revision: 174431 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174431 Log: PR middle-end/46500 gcc/java: *

[Bug target/48108] lto should be containerized in a single mach-o section on darwin

2011-05-30 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 vincenzo Innocente changed: What|Removed |Added CC||vincenzo.innocente at cern

[Bug debug/48354] internal compiler error: in splice_child_die, at dwarf2out.c:8064

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48354 Richard Guenther changed: What|Removed |Added Attachment #24343|0 |1 is obsolete|

[Bug c++/49223] Internal compiler error when using OpenMP

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49223 --- Comment #1 from Jakub Jelinek 2011-05-30 11:56:18 UTC --- Created attachment 24394 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24394 gcc46-pr49223.patch Untested fix. The problem is that require_complete_type is just a nop if proces

[Bug c++/49223] Internal compiler error when using OpenMP

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49223 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/49230] New: please provide workaround for setjmp/longjmp in mingw32

2011-05-30 Thread jojelino at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49230 Summary: please provide workaround for setjmp/longjmp in mingw32 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/49229] [C++0x][SFINAE] ICE with variadics and depending non-type default parameter

2011-05-30 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49229 --- Comment #2 from Paolo Carlini 2011-05-30 11:33:31 UTC --- Thanks for your further investigation of these issues, Daniel. I'm not sure to understand what you mean by "degenerate specialization", though. In my experience, a binary trait like is

[Bug c++/49229] [C++0x][SFINAE] ICE with variadics and depending non-type default parameter

2011-05-30 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49229 Daniel Krügler changed: What|Removed |Added CC||paolo.carlini at oracle dot

[Bug tree-optimization/49218] Incorrect optimization of a 'for' loop creates an infinite loop

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49218 Richard Guenther changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/49229] New: [C++0x][SFINAE] ICE with variadics and depending non-type default parameter

2011-05-30 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49229 Summary: [C++0x][SFINAE] ICE with variadics and depending non-type default parameter Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/49218] Incorrect optimization of a 'for' loop creates an infinite loop

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49218 --- Comment #11 from Richard Guenther 2011-05-30 11:17:38 UTC --- Author: rguenth Date: Mon May 30 11:17:35 2011 New Revision: 174430 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174430 Log: 2011-05-30 Richard Guenther PR tree-o

[Bug tree-optimization/49218] Incorrect optimization of a 'for' loop creates an infinite loop

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49218 --- Comment #10 from Richard Guenther 2011-05-30 11:15:25 UTC --- Author: rguenth Date: Mon May 30 11:15:20 2011 New Revision: 174429 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174429 Log: 2011-05-30 Richard Guenther PR tree-o

[Bug middle-end/49210] [4.7 regression] verify_gimple fails building ada/einfo.o at -O3

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49210 --- Comment #4 from Richard Guenther 2011-05-30 11:13:41 UTC --- I think a similar case could be constructed with restrict qualified pointers. I have a patch.

[Bug middle-end/49210] [4.7 regression] verify_gimple fails building ada/einfo.o at -O3

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49210 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug fortran/48699] [4.6/4.7 Regression] [OOP] MOVE_ALLOC inside SELECT TYPE

2011-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48699 --- Comment #17 from Tobias Burnus 2011-05-30 09:35:44 UTC --- (In reply to comment #15) > I see; I wonder, is this something that was added in F2008 or was it present > in > F2003? If you talk about that associate-names don't inherit the alloc

[Bug bootstrap/49228] gcc fails to compile on darwin (with lto)

2011-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49228 --- Comment #2 from Dominique d'Humieres 2011-05-30 09:28:50 UTC --- If you want to keep most of Xcode 3.2.6, but live dangerously with lto, you can also do what I have done: i.e., replace Apple Inc version cctools-795~45, GNU assembler version

[Bug fortran/48699] [4.6/4.7 Regression] [OOP] MOVE_ALLOC inside SELECT TYPE

2011-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48699 --- Comment #16 from Tobias Burnus 2011-05-30 09:22:25 UTC --- (In reply to comment #13) > Moreover, I think that this test case is in fact invalid, cf. PR 48887. We are talking about comment 4, aren't we? (That test case fails with ifort 12 as

[Bug c++/49225] [C++0x] Weird SFINAE behavior with variadic templates

2011-05-30 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49225 --- Comment #2 from Paolo Carlini 2011-05-30 09:20:30 UTC --- Thanks Daniel. Depending on how this issue is resolved - at this point I'm pretty sure it's an actual issue - given also the inconsistency vs the static_assert, I will actually use som

[Bug lto/48086] bootstrap-lto creates c-common.s with too many sections on x86_64-apple-darwin10

2011-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48086 Dominique d'Humieres changed: What|Removed |Added CC||vincenzo.innocente at cern

[Bug tree-optimization/49218] Incorrect optimization of a 'for' loop creates an infinite loop

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49218 --- Comment #9 from Richard Guenther 2011-05-30 09:13:17 UTC --- I'm going to test @@ -3423,11 +3423,14 @@ adjust_range_with_scev (value_range_t *v loop->nb_iterations_upper_bound,

[Bug bootstrap/49228] gcc fails to compile on darwin (with lto)

2011-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49228 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/48699] [4.6/4.7 Regression] [OOP] MOVE_ALLOC inside SELECT TYPE

2011-05-30 Thread sfilippone at uniroma2 dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48699 --- Comment #15 from Salvatore Filippone 2011-05-30 09:11:08 UTC --- (In reply to comment #13) > > Moreover, I think that this test case is in fact invalid, cf. PR 48887. Hm. I see; I wonder, is this something that was added in F2008 or was it

[Bug tree-optimization/49199] [4.7 Regression] ICE: in vect_create_epilog_for_reduction at tree-vect-loop.c:3445 with -O -fno-tree-scev-cprop -ftree-vectorize -funswitch-loops

2011-05-30 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49199 Ira Rosen changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug debug/48354] internal compiler error: in splice_child_die, at dwarf2out.c:8064

2011-05-30 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48354 --- Comment #9 from rguenther at suse dot de 2011-05-30 09:02:55 UTC --- On Fri, 27 May 2011, hubicka at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48354 > > --- Comment #8 from Jan Hubicka 2011-05-27 > 21:37:46 UTC

[Bug tree-optimization/49218] Incorrect optimization of a 'for' loop creates an infinite loop

2011-05-30 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49218 --- Comment #8 from Mikael Pettersson 2011-05-30 09:00:46 UTC --- Triggered by r163724: Author: rguenth Date: Wed Sep 1 11:39:55 2010 New Revision: 163724 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163724 Log: 2010-09-01 Richard Gu

[Bug tree-optimization/49227] [4.7 Regression] ice in inline_small_functions

2011-05-30 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49227 Richard Guenther changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,

[Bug target/45263] registers used in __do_global_ctors can get clobbered

2011-05-30 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263 --- Comment #15 from Georg-Johann Lay 2011-05-30 08:53:15 UTC --- Author: gjl Date: Mon May 30 08:53:12 2011 New Revision: 174427 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174427 Log: PR target/45263 * config/avr/libgcc.S (__

[Bug c++/49225] [C++0x] Weird SFINAE behavior with variadic templates

2011-05-30 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49225 --- Comment #1 from Daniel Krügler 2011-05-30 08:46:33 UTC --- I did some further investigation of this. The problem seems *not* to be located in __my_and_, but it seems that the compiler expands is_same... for different T, U to the specializat

[Bug debug/49130] discrepancies between DW_AT_name and demangler

2011-05-30 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49130 --- Comment #6 from Jan Kratochvil 2011-05-30 08:44:43 UTC --- Another issue is with DMGL_VERBOSE. nm -C does not use DMGL_VERBOSE: libstdc++.so.6.0.16.debug 000a4e50 t bool __gnu_cxx::operator==(__gnu_cxx::__normal_iterator const&, __gn

[Bug bootstrap/49228] New: gcc fails to compile on darwin (with lto)

2011-05-30 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49228 Summary: gcc fails to compile on darwin (with lto) Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unas

[Bug c++/49227] ice in inline_small_functions

2011-05-30 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49227 --- Comment #1 from dcb 2011-05-30 08:37:39 UTC --- Created attachment 24393 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24393 gzipped C++ source code

[Bug c++/49227] New: ice in inline_small_functions

2011-05-30 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49227 Summary: ice in inline_small_functions Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org

[Bug tree-optimization/49218] Incorrect optimization of a 'for' loop creates an infinite loop

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49218 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #7 f

[Bug middle-end/49201] [4.7 Regression] ice in tree_add_const_value_attribute

2011-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49201 Jakub Jelinek changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug tree-optimization/49199] [4.7 Regression] ICE: in vect_create_epilog_for_reduction at tree-vect-loop.c:3445 with -O -fno-tree-scev-cprop -ftree-vectorize -funswitch-loops

2011-05-30 Thread irar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49199 --- Comment #3 from irar at gcc dot gnu.org 2011-05-30 07:15:35 UTC --- Author: irar Date: Mon May 30 07:15:31 2011 New Revision: 174425 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174425 Log: PR tree-optimization/49199