[Bug tree-optimization/60363] [4.9/4.10 Regression]: logical_op_short_circuit, gcc.dg/tree-ssa/ssa-dom-thread-4.c scan-tree-dump-times dom1 "Threaded" 4

2014-05-06 Thread amker.cheng at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60363 --- Comment #15 from bin.cheng --- Should be fixed now.

gcc-bugs@gcc.gnu.org

2014-05-06 Thread agostino.cavarero at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61072 --- Comment #1 from agostino.cavarero at gmail dot com --- Created attachment 32742 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32742&action=edit the other preprocessed file of my little program

gcc-bugs@gcc.gnu.org

2014-05-06 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61072 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

gcc-bugs@gcc.gnu.org

2014-05-06 Thread agostino.cavarero at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61072 --- Comment #3 from agostino.cavarero at gmail dot com --- Tested again using version 4.3.4. It works as expected: Command: g++ stringTemplateTest.cpp stringTemplateTestMain.cpp Output: [...] In function `main': stringTemplateTestMain.cpp:(.text+

[Bug fortran/61073] New: -fcheck='do' leads to twice the amount of GDB steps in a do loop

2014-05-06 Thread sarantis.pantazis at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61073 Bug ID: 61073 Summary: -fcheck='do' leads to twice the amount of GDB steps in a do loop Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: minor

[Bug tree-optimization/60363] [4.9/4.10 Regression]: logical_op_short_circuit, gcc.dg/tree-ssa/ssa-dom-thread-4.c scan-tree-dump-times dom1 "Threaded" 4

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60363 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Known to work|

[Bug target/61074] New: internal compiler error: in extract_insn, at recog.c:2109

2014-05-06 Thread belgarath at o2 dot pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61074 Bug ID: 61074 Summary: internal compiler error: in extract_insn, at recog.c:2109 Product: gcc Version: unknown Status: UNCONFIRMED Severity: critical P

[Bug ipa/60965] [4.10 Regression] IPA: Devirtualization versus placement new

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60965 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/61070] debug_bitmap writes to stdout

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61070 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug debug/61070] debug_bitmap writes to stdout

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61070 --- Comment #2 from Richard Biener --- Author: rguenth Date: Tue May 6 08:30:57 2014 New Revision: 210098 URL: http://gcc.gnu.org/viewcvs?rev=210098&root=gcc&view=rev Log: 2014-05-06 Richard Biener PR middle-end/61070 * bitmap.c (deb

[Bug libstdc++/53477] pretty printer fails with: Python Exception list index out of range

2014-05-06 Thread jiyouguo at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53477 JiYouguo changed: What|Removed |Added CC||jiyouguo at gmail dot com --- Comment #18 from

[Bug target/61060] [4.9/4.10 Regression] ICE: in int_mode_for_mode, at stor-layout.c:400 with -free-ter

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61060 --- Comment #4 from Richard Biener --- At -O0? Well... it seems the expander doesn't yet see it's zero: /* If the LEN parameter is zero, return DEST. */ if (integer_zerop (len)) { /* Evaluate and ignore VAL in case it has side-ef

[Bug tree-optimization/61068] [4.8 Regression] -O3 generates bad code (when tree-vectorize or inline-functions is on)

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61068 --- Comment #7 from Richard Biener --- So - would be interesting to know what fixed it on trunk.

[Bug tree-optimization/61068] [4.8 Regression] -O3 generates bad code (when tree-vectorize or inline-functions is on)

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61068 Richard Biener changed: What|Removed |Added Target||x86_64-*-* Status|UNCONFIRME

[Bug target/61074] internal compiler error: in extract_insn, at recog.c:2109

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61074 Richard Biener changed: What|Removed |Added Target||arm-linux-gnueabihf Status|U

[Bug tree-optimization/60903] [4.8 Regression] ICE: in verify_loop_structure, at cfgloop.c:1647: : edge from 13 to 14 should be marked irreducible

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60903 --- Comment #6 from Richard Biener --- Author: rguenth Date: Tue May 6 09:02:08 2014 New Revision: 210099 URL: http://gcc.gnu.org/viewcvs?rev=210099&root=gcc&view=rev Log: 2014-05-06 Richard Biener Backport from mainline 2014-04-17

[Bug tree-optimization/60903] [4.8 Regression] ICE: in verify_loop_structure, at cfgloop.c:1647: : edge from 13 to 14 should be marked irreducible

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60903 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug tree-optimization/60766] [4.7/4.8 Regression] Wrong optimization with -O2

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60766 --- Comment #9 from Richard Biener --- Author: rguenth Date: Tue May 6 09:02:08 2014 New Revision: 210099 URL: http://gcc.gnu.org/viewcvs?rev=210099&root=gcc&view=rev Log: 2014-05-06 Richard Biener Backport from mainline 2014-04-17

[Bug tree-optimization/60849] [4.7/4.8 Regression] bogus comparison result type

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60849 --- Comment #11 from Richard Biener --- Author: rguenth Date: Tue May 6 09:02:08 2014 New Revision: 210099 URL: http://gcc.gnu.org/viewcvs?rev=210099&root=gcc&view=rev Log: 2014-05-06 Richard Biener Backport from mainline 2014-04-17

[Bug tree-optimization/60766] [4.7 Regression] Wrong optimization with -O2

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60766 Richard Biener changed: What|Removed |Added Known to work||4.8.3 Target Milestone|4.8.3

[Bug libstdc++/53477] pretty printer fails with: Python Exception list index out of range

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53477 --- Comment #19 from Jonathan Wakely --- (In reply to JiYouguo from comment #18) > Would you mind telling how to patch a bug? I just can't find the file > simple.cc. simple.cc is a test file, patching that won't fix anything. The patch you want i

[Bug tree-optimization/61068] [4.8 Regression] -O3 generates bad code (when tree-vectorize or inline-functions is on)

2014-05-06 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61068 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #8 f

[Bug tree-optimization/61068] [4.8 Regression] -O3 generates bad code (when tree-vectorize or inline-functions is on)

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61068 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug target/61060] [4.9/4.10 Regression] ICE: in int_mode_for_mode, at stor-layout.c:400 with -free-ter

2014-05-06 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61060 --- Comment #5 from Jan Hubicka --- > I'd say the backend should better deal with this. Or we have to > double-check (or delay) the zero-length check until after > > len_rtx = expand_normal (len); > > sth like This looks good to me indeed. T

[Bug target/60969] [4.9/4.10 Regression] ICE in output_129 in MMXMOV of mode MODE_SF for march=pentium4

2014-05-06 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60969 --- Comment #14 from Uroš Bizjak --- (In reply to h...@gcc.gnu.org from comment #12) > Author: hjl > Date: Fri Apr 25 20:52:01 2014 > New Revision: 209811 HJ, can you please backport this patch to 4.9?

[Bug c++/61075] New: parallel std::accumulate reduct type cannot be different than the iterated type

2014-05-06 Thread denes.matetelki at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61075 Bug ID: 61075 Summary: parallel std::accumulate reduct type cannot be different than the iterated type Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity:

[Bug c++/61075] parallel std::accumulate reduct type cannot be different than the iterated type

2014-05-06 Thread denes.matetelki at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61075 Denes Matetelki changed: What|Removed |Added Host||Linux 3.13.5-gentoo #10

[Bug tree-optimization/61068] [4.8 Regression] -O3 generates bad code (when tree-vectorize or inline-functions is on)

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61068 --- Comment #10 from Richard Biener --- -fno-ivopts fixes it. Reverting r195609 on top of the branch doesn't fix it, backporting r196782 does. IVOPTs ends up choosing different IVs, but I don't see anything obviously wrong ...

[Bug target/61062] vzip and vuzp execution tests fail on armeb

2014-05-06 Thread alan.lawrence at arm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61062 Alan Lawrence changed: What|Removed |Added CC||alan.lawrence at arm dot com --- Comment

[Bug middle-end/56888] memcpy implementation optimized as a call to memcpy

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56888 --- Comment #29 from Richard Biener --- (In reply to Rich Felker from comment #28) > On Tue, Apr 29, 2014 at 02:16:38PM +, rguenth at gcc dot gnu.org wrote: > > Honza, is there a more "fancy" way of doing this? > > The only correct way to fix

[Bug middle-end/56888] memcpy implementation optimized as a call to memcpy

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56888 --- Comment #30 from Richard Biener --- Thus, from 4.8.3, 4.9.1 and 4.10.0 on -ffreestanding, -fno-hosted and -fno-builtin will cause -ftree-loop-distribute-patterns to _not_ be enabled by default with -O3+ (you can still enable it manually).

[Bug libstdc++/61075] parallel std::accumulate reduct type cannot be different than the iterated type

2014-05-06 Thread denes.matetelki at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61075 --- Comment #2 from Denes Matetelki --- g++ -v Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.2/g++ COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.8.2/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /v

[Bug ipa/60973] Invalid propagation of a tail call in devirt pass

2014-05-06 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60973 --- Comment #2 from Jan Hubicka --- I wonder if the tailcall flag can't be reliably set by tree-tailcall, but i suppose we want tailcall in thunks even at -O0. The patch seems fine to me. Note that this is not ipa-devirt issue, just semi-latent bu

[Bug fortran/61069] Gfortran allows functions to be called as subroutines when defined in a separate source file

2014-05-06 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61069 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug other/61016] use of uninitialized memory in gcc/config/i386/i386.c

2014-05-06 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61016 --- Comment #1 from Kostya Serebryany --- Slightly more reduced test: template struct vector { void resize(int, T = T()) {} }; class UnknownField; class UnknownFieldSet { void DeleteByNumber (int); vector < UnknownField > *fields_; }; cl

[Bug libstdc++/60594] [4.8/4.9 Regression] std::function of a type with a declared (but not defined) return type fails to compile

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60594 --- Comment #10 from Jonathan Wakely --- Author: redi Date: Tue May 6 11:45:14 2014 New Revision: 210103 URL: http://gcc.gnu.org/viewcvs?rev=210103&root=gcc&view=rev Log: Backport libstdc++/60594 fix from mainline. PR libstdc++/60594 *

[Bug other/61016] use of uninitialized memory in gcc/config/i386/i386.c

2014-05-06 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61016 Kostya Serebryany changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Commen

[Bug c/35634] [4.7 Regression] operand of pre-/postin-/decrement not promoted

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35634 Richard Biener changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|rguenth at gcc do

[Bug middle-end/53676] [4.7 regression] empty loop is not always removed now

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53676 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/55022] [4.8 Regression] air.f90 is miscompliled with -m64 -O2 -fgraphite-identity after revision 190619

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55022 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug tree-optimization/59859] [meta-bug] GRAPHITE issues

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59859 Bug 59859 depends on bug 55022, which changed state. Bug 55022 Summary: [4.8 Regression] air.f90 is miscompliled with -m64 -O2 -fgraphite-identity after revision 190619 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55022 What|Removed

[Bug tree-optimization/55022] [4.8 Regression] air.f90 is miscompliled with -m64 -O2 -fgraphite-identity after revision 190619

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55022 --- Comment #29 from Richard Biener --- Author: rguenth Date: Tue May 6 12:01:21 2014 New Revision: 210104 URL: http://gcc.gnu.org/viewcvs?rev=210104&root=gcc&view=rev Log: 2014-05-06 Richard Biener Backport from mainline 2014-04-14

[Bug c/35634] [4.7 Regression] operand of pre-/postin-/decrement not promoted

2014-05-06 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35634 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/55964] [4.7 Regression] Segmentation fault with -O -ftree-loop-distribution -funswitch-loops

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55964 Richard Biener changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|rguenth at gcc do

[Bug c++/61076] New: [4.10 Regression] ICE SEGFAULT in bb_predicate tree-if-conv.c:149

2014-05-06 Thread mliska at suse dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61076 Bug ID: 61076 Summary: [4.10 Regression] ICE SEGFAULT in bb_predicate tree-if-conv.c:149 Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/57864] [4.7 Regression] ICE in bitmap_set_replace_value, at tree-ssa-pre.c:862

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57864 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3

[Bug c/61077] New: _Atomic in the return type or argument types of main not diagnosed

2014-05-06 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61077 Bug ID: 61077 Summary: _Atomic in the return type or argument types of main not diagnosed Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal

[Bug c/61077] _Atomic in the return type or argument types of main not diagnosed

2014-05-06 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61077 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/57864] [4.7 Regression] ICE in bitmap_set_replace_value, at tree-ssa-pre.c:862

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57864 --- Comment #4 from Richard Biener --- Caused by static pre_expr phi_translate_1 (pre_expr expr, bitmap_set_t set1, bitmap_set_t set2, basic_block pred, basic_block phiblock) { ... case NAME: { ... if (TREE_C

[Bug libstdc++/60594] [4.8/4.9 Regression] std::function of a type with a declared (but not defined) return type fails to compile

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60594 --- Comment #11 from Jonathan Wakely --- Author: redi Date: Tue May 6 13:27:46 2014 New Revision: 210105 URL: http://gcc.gnu.org/viewcvs?rev=210105&root=gcc&view=rev Log: Backport libstdc++/60594 fix from mainline. PR libstdc++/60594 *

[Bug libstdc++/60594] [4.8/4.9 Regression] std::function of a type with a declared (but not defined) return type fails to compile

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60594 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/61078] New: ESA mode bootstrap failure since r209897

2014-05-06 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61078 Bug ID: 61078 Summary: ESA mode bootstrap failure since r209897 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstr

[Bug c/35634] [4.7 Regression] operand of pre-/postin-/decrement not promoted

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35634 Richard Biener changed: What|Removed |Added Target Milestone|4.7.4 |4.8.0 Known to fail|

[Bug bootstrap/61078] [4.10 Regression] ESA mode bootstrap failure since r209897

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61078 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.10.0 Summary|ESA mode boots

[Bug c++/61076] [4.10 Regression] ICE SEGFAULT in bb_predicate tree-if-conv.c:149

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61076 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.10.0 --- Comment #1 from Richard Biene

[Bug middle-end/59584] [4.8/4.9/4.10 Regression]: cannot handle define_split for insn emitted for __builtin_stack_restore

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59584 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/61079] #pragma fini doesn't apply without definition

2014-05-06 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61079 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.10.0

[Bug target/61079] New: #pragma fini doesn't apply without definition

2014-05-06 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61079 Bug ID: 61079 Summary: #pragma fini doesn't apply without definition Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: targ

[Bug c++/61076] [4.10 Regression] ICE SEGFAULT in bb_predicate tree-if-conv.c:149

2014-05-06 Thread mliska at suse dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61076 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/61042] [4.10 Regression] ICE on valid code at -O3 on x86_64-linux-gnu

2014-05-06 Thread mliska at suse dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61042 Martin Liška changed: What|Removed |Added CC||mliska at suse dot cz --- Comment #2 from

[Bug tree-optimization/57417] [4.7 Regression] hang on volatile int array

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57417 --- Comment #10 from Richard Biener --- Author: rguenth Date: Tue May 6 14:22:41 2014 New Revision: 210110 URL: http://gcc.gnu.org/viewcvs?rev=210110&root=gcc&view=rev Log: 2014-05-06 Richard Biener Backport from mainline 2013-05-27

[Bug rtl-optimization/57381] [4.8 Regression] array of volatile pointers hangs gcc

2014-05-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57381 Bug 57381 depends on bug 57417, which changed state. Bug 57417 Summary: [4.7 Regression] hang on volatile int array http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57417 What|Removed |Added --

[Bug libstdc++/61075] parallel std::accumulate reduct type cannot be different than the iterated type

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61075 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/60969] [4.9/4.10 Regression] ICE in output_129 in MMXMOV of mode MODE_SF for march=pentium4

2014-05-06 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60969 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #15 from

[Bug libgcc/60939] AIX: exceptions not caught when calling function via pointer

2014-05-06 Thread lbl2007 at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60939 --- Comment #4 from lbl2007 at gmx dot net --- Can you suggest a workaround? I already found that combining all sources into a single compilation solves the problem. However, in some cases, the combined source code becomes too large and won't comp

[Bug fortran/61069] Gfortran allows functions to be called as subroutines when defined in a separate source file

2014-05-06 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61069 --- Comment #5 from Steve Kargl --- On Tue, May 06, 2014 at 03:41:13PM +, tristanmoody at gmail dot com wrote: > > I concede this point: the standard only specifies that the compiler catch > nonconforming code within individual program units

[Bug fortran/61069] Gfortran allows functions to be called as subroutines when defined in a separate source file

2014-05-06 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61069 Andrew Pinski changed: What|Removed |Added Resolution|INVALID |WONTFIX --- Comment #6 from Andrew Pinski

[Bug c++/61080] New: Spurious no return statement warning with deleted operators

2014-05-06 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61080 Bug ID: 61080 Summary: Spurious no return statement warning with deleted operators Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Pr

[Bug libstdc++/61075] parallel std::accumulate reduct type cannot be different than the iterated type

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61075 Jonathan Wakely changed: What|Removed |Added Host|Linux 3.13.5-gentoo #10| |SMP Fri Apr 25 16:1

[Bug c/61081] New: excessive warnings: right-hand operand of comma expression has no effect

2014-05-06 Thread peter_e at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61081 Bug ID: 61081 Summary: excessive warnings: right-hand operand of comma expression has no effect Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/61080] Spurious no return statement warning with deleted operators

2014-05-06 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61080 --- Comment #1 from Martin Jambor --- So for now I ended up with the following bit in my tree (it's easier to add this than to fight Mozilla build system not to add Werrors). Just checking DECL_DELETED_FN when emitting the error is not enough beca

[Bug fortran/61069] Gfortran allows functions to be called as subroutines when defined in a separate source file

2014-05-06 Thread tristanmoody at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61069 --- Comment #7 from Tristan Moody --- (In reply to Steve Kargl from comment #5) > The Fortran code conforms to the Fortran standard! Why do you continue to > claim that it is nonconforming invalid code. What the linker does to > the object code

[Bug c/61081] excessive warnings: right-hand operand of comma expression has no effect

2014-05-06 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61081 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #

[Bug c++/61080] Spurious no return statement warning with deleted operators

2014-05-06 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61080 Paolo Carlini changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #2 f

[Bug c/61081] excessive warnings: right-hand operand of comma expression has no effect

2014-05-06 Thread peter_e at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61081 --- Comment #2 from Peter Eisentraut --- No, these "functions" need to have a usable return value, because someone could write if (!sigemptyset(...)) weirderror();

[Bug c++/61080] Spurious no return statement warning with deleted operators

2014-05-06 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61080 --- Comment #3 from Paolo Carlini --- By the way your fix makes perfect sense to me, I would suggest adding a comment, testing it and sending it to the mailing list with Jason in CC.

[Bug fortran/61069] Gfortran allows functions to be called as subroutines when defined in a separate source file

2014-05-06 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61069 --- Comment #8 from Steve Kargl --- On Tue, May 06, 2014 at 06:17:42PM +, tristanmoody at gmail dot com wrote: > (In reply to Steve Kargl from comment #5) > > The Fortran code conforms to the Fortran standard! Why do you continue to > > claim

[Bug fortran/61069] Gfortran allows functions to be called as subroutines when defined in a separate source file

2014-05-06 Thread tristanmoody at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61069 --- Comment #9 from Tristan Moody --- (In reply to Steve Kargl from comment #8) > program foo > integer i > external bar, baz > i=0 > call bar(i) > call baz(i) > end > > This is standard conforming Fortran. When gfortran compiles

[Bug middle-end/59584] [4.8/4.9/4.10 Regression]: regressions related to __builtin_stack_restore

2014-05-06 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59584 Hans-Peter Nilsson changed: What|Removed |Added Summary|[4.8/4.9/4.10 Regression]: |[4.8/4.9/4.10 Regression]:

Re: [Bug c/61081] excessive warnings: right-hand operand of comma expression has no effect

2014-05-06 Thread Marek Polacek
On Tue, May 06, 2014 at 06:33:03PM +, peter_e at gmx dot net wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61081 > > --- Comment #2 from Peter Eisentraut --- > No, these "functions" need to have a usable return value, because someone > could > write > > if (!sigemptyset(...)) > w

[Bug c/61081] excessive warnings: right-hand operand of comma expression has no effect

2014-05-06 Thread polacek at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61081 --- Comment #3 from Marek Polacek --- On Tue, May 06, 2014 at 06:33:03PM +, peter_e at gmx dot net wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61081 > > --- Comment #2 from Peter Eisentraut --- > No, these "functions" need to have a

[Bug c++/61082] New: [x86-64 Itanium ABI] g++ uses wrong return location for class with head padding

2014-05-06 Thread greened at obbligato dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61082 Bug ID: 61082 Summary: [x86-64 Itanium ABI] g++ uses wrong return location for class with head padding Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity:

[Bug c/39902] x * 1.0DF gets wrong value

2014-05-06 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39902 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/38375] infinite loop on invalid struct redefinition

2014-05-06 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38375 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug bootstrap/61084] New: wide-int merge broke Solaris/SPARC bootstrap

2014-05-06 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61084 Bug ID: 61084 Summary: wide-int merge broke Solaris/SPARC bootstrap Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: boot

[Bug bootstrap/61084] [4.10 regression] wide-int merge broke Solaris/SPARC bootstrap

2014-05-06 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61084 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.10.0 Summary|wide-int merge br

[Bug bootstrap/61084] [4.10 regression] wide-int merge broke Solaris/SPARC bootstrap

2014-05-06 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61084 --- Comment #1 from Rainer Orth --- Created attachment 32747 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32747&action=edit preprocessed input

[Bug ipa/61085] New: [4.9/4.10 Regression] wrong code with -O2 -fno-early-inlining (maybe wrong devirtualization)

2014-05-06 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61085 Bug ID: 61085 Summary: [4.9/4.10 Regression] wrong code with -O2 -fno-early-inlining (maybe wrong devirtualization) Product: gcc Version: 4.10.0 Status: UNCONFIRMED

[Bug bootstrap/61084] [4.10 regression] wide-int merge broke Solaris/SPARC bootstrap

2014-05-06 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61084 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed

[Bug libstdc++/61086] New: ubsan detects undefined behaviour in the standard library

2014-05-06 Thread chris at detrino dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61086 Bug ID: 61086 Summary: ubsan detects undefined behaviour in the standard library Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Prior

[Bug bootstrap/61084] [4.10 regression] wide-int merge broke Solaris/SPARC bootstrap

2014-05-06 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61084 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE --- Bootstrap is into stage2 now. Will take a couple of hours before it's done. Thanks. Rainer

[Bug libstdc++/61086] ubsan detects undefined behaviour in the standard library

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61086 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug sanitizer/61021] [4.9/4.10 regression] libsanitizer fails to build with old glibc

2014-05-06 Thread sandra at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61021 --- Comment #4 from Sandra Loosemore --- Patch has been committed to llvm libsanitizer trunk: http://llvm.org/viewvc/llvm-project?view=revision&revision=208066

[Bug c++/61087] New: Generated class default ctor (using =default;) not respecting private access?

2014-05-06 Thread hs at xmission dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61087 Bug ID: 61087 Summary: Generated class default ctor (using =default;) not respecting private access? Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: mi

[Bug c++/61087] Generated class default ctor (using =default;) not respecting private access?

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61087 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/54812] [C++11] Delete expression doesn't respect access of defaulted destructor

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54812 Jonathan Wakely changed: What|Removed |Added CC||hs at xmission dot com --- Comment #14

[Bug c++/61087] Generated class default ctor (using =default;) not respecting private access?

2014-05-06 Thread hs at xmission dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61087 --- Comment #2 from hs --- (In reply to Jonathan Wakely from comment #1) > dup, fixed in 4.9.0 > > *** This bug has been marked as a duplicate of bug 54812 *** Awesome, thanks!

[Bug c++/61088] New: segfault with array of lambdas initialized with initializer list that contains a lambda that captures the array

2014-05-06 Thread gunnar at gmx dot info
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61088 Bug ID: 61088 Summary: segfault with array of lambdas initialized with initializer list that contains a lambda that captures the array Product: gcc Version: 4.8.2

[Bug c++/61088] segfault with array of lambdas initialized with initializer list that contains a lambda that captures the array

2014-05-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61088 Jonathan Wakely changed: What|Removed |Added Keywords||ice-on-invalid-code Status|

[Bug c++/60999] [4.9/4.10 Regression] ICE when static_cast from constexpr in specialization of template-class

2014-05-06 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60999 --- Comment #5 from paolo at gcc dot gnu.org --- Author: paolo Date: Tue May 6 22:32:49 2014 New Revision: 210126 URL: http://gcc.gnu.org/viewcvs?rev=210126&root=gcc&view=rev Log: /cp 2014-05-06 Paolo Carlini PR c++/60999 * pt.c (may

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