[Bug c++/59297] [4.7/4.8/4.9 Regression] ICE: openmp atomic with indirect LHS

2013-11-25 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59297 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/59286] segfault in __sanitizer::StackDepotGet

2013-11-25 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59286 --- Comment #4 from Joost VandeVondele --- (In reply to Kostya Serebryany from comment #3) > Can you post the exact command line to reproduce the failure? > (We should have CP2K sources somewhere) The exact command line is rather easy: cd cp2k

[Bug sanitizer/59286] segfault in __sanitizer::StackDepotGet

2013-11-25 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59286 --- Comment #3 from Kostya Serebryany --- Can you post the exact command line to reproduce the failure? (We should have CP2K sources somewhere)

[Bug sanitizer/59286] segfault in __sanitizer::StackDepotGet

2013-11-25 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59286 Joost VandeVondele changed: What|Removed |Added CC||Joost.VandeVondele at mat dot ethz

[Bug sanitizer/59286] segfault in __sanitizer::StackDepotGet

2013-11-25 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59286 --- Comment #1 from Kostya Serebryany --- does this happen with clang's tsan?

[Bug c++/58950] [4.9 Regression] Missing "statement has no effect"

2013-11-25 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58950 --- Comment #4 from Marc Glisse --- (In reply to Manuel López-Ibáñez from comment #3) > You could decorate __builtin_shuffle with attribute "warn_unused_result". It > is not the same, but it probably more precise. It would also warn for: > __built

[Bug target/12306] GOT pointer (r12) reloaded unnecessarily

2013-11-25 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12306 --- Comment #7 from Kazumoto Kojima --- Even a static pic function can be called from non-pic functions via function pointer. Functions with hidden visibility in static libraries can be compiled with -fPIC. A typical example is libgcc.a. Somethi

[Bug middle-end/40069] AUTO_INC_DEC not defined correctly in rtl.h

2013-11-25 Thread ehliar at isy dot liu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40069 Andreas Ehliar changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/59297] New: ICE: openmp atomic with indirect LHS

2013-11-25 Thread chaosgate at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59297 Bug ID: 59297 Summary: ICE: openmp atomic with indirect LHS Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug rtl-optimization/59179] [4.9 Regression] Wrong code generated with -Og

2013-11-25 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59179 Dmitry Gorbachev changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/59296] New: [c++11] ref-qualified member function is ambiguous

2013-11-25 Thread eric.niebler at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59296 Bug ID: 59296 Summary: [c++11] ref-qualified member function is ambiguous Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/59267] gcc 4.8.2 optimizes code with side-effects away

2013-11-25 Thread troomps01 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59267 --- Comment #3 from James --- Sorry about having a second comment in a row, but I was playing a bit more with this, and using a string stream as solely an output stream doesn't appear to update the stream pointer after outputting the value (should

[Bug ipa/58862] [4.9 Regression] LTO profiledbootstrap failure: lto1: ICE in edge_badness, at ipa-inline.c:1008

2013-11-25 Thread tejohnson at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58862 --- Comment #27 from tejohnson at gcc dot gnu.org --- Author: tejohnson Date: Tue Nov 26 03:48:06 2013 New Revision: 205378 URL: http://gcc.gnu.org/viewcvs?rev=205378&root=gcc&view=rev Log: Backport a variety of profile maintanance fixes from trun

[Bug middle-end/21718] real.c rounding not perfect

2013-11-25 Thread exploringbinary at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21718 --- Comment #31 from Rick Regan --- Gay's strtod() bug was reported and fixed: http://www.exploringbinary.com/gays-strtod-returns-zero-for-inputs-just-above-2-1075/

[Bug c++/59294] template friend declaration 'hidden' by member of same name

2013-11-25 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59294 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/59295] New: useless warning: 'Bar' is already a friend of 'Foo' [enabled by default]

2013-11-25 Thread ppluzhnikov at google dot com
D Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: ppluzhnikov at google dot com Google ref: b/11542609 Using trunk gcc: g++ (GCC) 4.9.0 20131125 (experimental) /// -- cut --- class Foo { friend class Ba

[Bug fortran/59198] [4.7/4.8/4.9 Regression] ICE on cyclically dependent polymorphic types

2013-11-25 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59198 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #3

[Bug c++/58950] [4.9 Regression] Missing "statement has no effect"

2013-11-25 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58950 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment

[Bug c++/59294] New: template friend declaration 'hidden' by member of same name

2013-11-25 Thread stefan.schwarzer at ipm dot fraunhofer.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59294 Bug ID: 59294 Summary: template friend declaration 'hidden' by member of same name Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal P

[Bug c/38470] value range propagation (VRP) would improve -Wsign-compare

2013-11-25 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38470 Manuel López-Ibáñez changed: What|Removed |Added CC||shawn at churchofgit dot com --- Co

[Bug c/59293] Bogus -Wsign-compare warning when using typeof() on a constant

2013-11-25 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59293 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/59292] Spurious warning: ‘’ is used uninitialized in this function

2013-11-25 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59292 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/58950] [4.9 Regression] Missing "statement has no effect"

2013-11-25 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58950 --- Comment #2 from Marc Glisse --- For __builtin_shuffle, the issue is that we now call save_expr, which always sets TREE_SIDE_EFFECTS to 1. I don't know if it would make sense to introduce a maybe_save_expr that is equivalent to save_expr but do

[Bug c++/54485] g++ should diagnose default arguments in out-of-line definitions for template class member functions

2013-11-25 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54485 --- Comment #5 from paolo at gcc dot gnu.org --- Author: paolo Date: Mon Nov 25 22:24:58 2013 New Revision: 205367 URL: http://gcc.gnu.org/viewcvs?rev=205367&root=gcc&view=rev Log: /cp 2013-11-25 Paolo Carlini PR c++/54485 * decl.c (d

[Bug c++/54485] g++ should diagnose default arguments in out-of-line definitions for template class member functions

2013-11-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54485 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/49557] make chokes on various Makefile constructs

2013-11-25 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49557 Kai Tietz changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug bootstrap/55886] gcc/configure.ac problems lead to GCC 4.7.2 not building for x86_64-pc-mingw64

2013-11-25 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55886 Kai Tietz changed: What|Removed |Added Priority|P3 |P5 Status|UNCONFIRMED

[Bug c/59293] Bogus -Wsign-compare warning when using typeof() on a constant

2013-11-25 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59293 --- Comment #1 from Andrew Pinski --- I don't think this is a bogus warning as the warning is correct as you have a signed int variable > unsigned int variable. The compiler does not know that variable is assigned to a constant here.

[Bug c++/55898] Can't obtain stack trace

2013-11-25 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55898 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/56597] unaligned local variable used by implicit sse instructions

2013-11-25 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56597 --- Comment #5 from Kai Tietz --- Issue here is that x64 ABI just requires that stack has 16-byte alignment. So that means within a function, using instruction requestion higher-alignment, compiler should either make sure that for those instructio

[Bug rtl-optimization/56451] [4.8/4.9 regression] Wrong code for gcc.c-torture/execute/941015-1.c on SH

2013-11-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56451 Oleg Endo changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/33797] Enable zlib for x86_64-pc-mingw32 64-bit targets

2013-11-25 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33797 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/52368] internal compiler error: in convert_move, at expr.c:326

2013-11-25 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52368 Kai Tietz changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug lto/55902] lto1 SIGSEGV

2013-11-25 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55902 Kai Tietz changed: What|Removed |Added CC||ktietz at gcc dot gnu.org --- Comment #6 from

[Bug target/59187] internal error with -O2

2013-11-25 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59187 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/58026] [4.9 Regression] [OOP] ICE in generate_finalization_wrapper, at fortran/class.c:1521

2013-11-25 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58026 --- Comment #7 from Tobias Burnus --- (In reply to janus from comment #6) > For the record: The code that I'm proposing to remove in comment 4 has been > added by Paul in r105913: For PR24158 (ice-on-invalid-code), which was on 2005-10-26.

[Bug c++/58607] [4.9 Regression] [c++11] ICE with undeclared variable in constexpr

2013-11-25 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58607 --- Comment #2 from paolo at gcc dot gnu.org --- Author: paolo Date: Mon Nov 25 20:51:56 2013 New Revision: 205364 URL: http://gcc.gnu.org/viewcvs?rev=205364&root=gcc&view=rev Log: /cp 2013-11-25 Paolo Carlini PR c++/58607 * semantics

[Bug c++/58607] [4.9 Regression] [c++11] ICE with undeclared variable in constexpr

2013-11-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58607 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/55004] [meta-bug] constexpr issues

2013-11-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 58607, which changed state. Bug 58607 Summary: [4.9 Regression] [c++11] ICE with undeclared variable in constexpr http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58607 What|Removed |Added -

[Bug fortran/58026] [4.9 Regression] [OOP] ICE in generate_finalization_wrapper, at fortran/class.c:1521

2013-11-25 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58026 janus at gcc dot gnu.org changed: What|Removed |Added CC||pault at gcc dot gnu.org --- Co

[Bug middle-end/59285] [4.9 Regression] gcc.dg/builtin-unreachable-6.c:17:1: internal compiler error: in rtl_verify_fallthru, at cfgrtl.c:2862

2013-11-25 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59285 --- Comment #1 from Jeffrey A. Law --- Patch in testing.

[Bug sanitizer/59258] ubsan: ICE(segfault): stack-buffer-overflow with -fsanitize=undefined

2013-11-25 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59258 --- Comment #11 from Tobias Burnus --- (In reply to Jakub Jelinek from comment #10) > Created attachment 31289 [details] > Untested fix for the dwarf2out.c ICE. Seem to solve the problem with both -g and no "-g" for one unreduced test file. Thank

[Bug c/59293] New: Bogus -Wsign-compare warning when using typeof() on a constant

2013-11-25 Thread shawn at churchofgit dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59293 Bug ID: 59293 Summary: Bogus -Wsign-compare warning when using typeof() on a constant Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal

[Bug c++/59112] [c++1y] ICE using auto as parameter in local class

2013-11-25 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59112 Volker Reichelt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/59113] [c++1y] ICE using auto as parameter in local function

2013-11-25 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59113 Volker Reichelt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/59292] Spurious warning: ‘’ is used uninitialized in this function

2013-11-25 Thread bluesmissionnaire at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59292 --- Comment #1 from Przemysław Strzelczak --- Created attachment 31291 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31291&action=edit corresponding source file.

[Bug c++/59292] New: Spurious warning: ‘’ is used uninitialized in this function

2013-11-25 Thread bluesmissionnaire at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59292 Bug ID: 59292 Summary: Spurious warning: ‘’ is used uninitialized in this function Product: gcc Version: 4.4.7 Status: UNCONFIRMED Severity: normal Pri

[Bug sanitizer/59258] ubsan: ICE(segfault): stack-buffer-overflow with -fsanitize=undefined

2013-11-25 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59258 --- Comment #10 from Jakub Jelinek --- Created attachment 31289 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31289&action=edit gcc49-pr59258.patch Untested fix for the dwarf2out.c ICE. The problem is that -fsanitize=null will preserve in

[Bug rtl-optimization/58033] counterproductive bb-reorder

2013-11-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58033 --- Comment #5 from Oleg Endo --- Another somewhat related SH example, compiled with -m4 -O2 -ml on rev 205313: int foo1 (long long value) { const long long constant = 0xc0008000LL; if (value < constant) return 1; else retu

[Bug c/16351] NULL dereference warnings

2013-11-25 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16351 --- Comment #15 from Jeffrey A. Law --- I expect it will be in GCC 4.9. It's a wrap-up item for -fisolate-erroneous-paths.

[Bug target/59290] [4.9 regression][ARM] regression on negdi-2.c (big-endian)

2013-11-25 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59290 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/59291] New: [SH] Group T bit related isnsn before combine

2013-11-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59291 Bug ID: 59291 Summary: [SH] Group T bit related isnsn before combine Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component:

[Bug bootstrap/59260] [4.9 Regression] fold-const.c:14871:5: error: 'hash_table' has not been declared

2013-11-25 Thread dimhen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59260 Dmitry G. Dyachenko changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/59290] [4.9 regression][ARM] regression on negdi-2.c (big-endian)

2013-11-25 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59290 --- Comment #2 from Richard Earnshaw --- The tests do need fixing for big-endian, though, since the rsb operation should write r1 in big-endian and r0 in little-endian.

[Bug target/59290] [4.9 regression][ARM] regression on negdi-2.c (big-endian)

2013-11-25 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59290 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/54019] [SH] Tail calls with -fPIC use bsrf instead of braf

2013-11-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54019 --- Comment #3 from Oleg Endo --- (In reply to Kazumoto Kojima from comment #2) > Confirmed. Assuming my theories in comment #1 are correct, I guess to fix/improve this it would require similar mechanisms as mentioned in PR 12306

[Bug target/59277] x86_64 code generation defects when SSE instructions are disabled

2013-11-25 Thread aron at udel dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59277 --- Comment #4 from Aaron Myles Landwehr --- That is completely fair. Correct me if I'm wrong here, but that also means that any code that passes doubles as arguments should also get fatal_error() instead of dropping arguments to the stack as is c

[Bug target/59243] [SH] Build fails during compiling libjava/interpret.cc with segfault

2013-11-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59243 Oleg Endo changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/59243] [SH] Build fails during compiling libjava/interpret.cc with segfault

2013-11-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59243 --- Comment #4 from Oleg Endo --- Author: olegendo Date: Mon Nov 25 16:47:16 2013 New Revision: 205358 URL: http://gcc.gnu.org/viewcvs?rev=205358&root=gcc&view=rev Log: PR target/53976 PR target/59243 * config/sh/sh_optimize_sett_clrt

[Bug target/53976] [SH] Unnecessary clrt after bt

2013-11-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53976 --- Comment #7 from Oleg Endo --- Author: olegendo Date: Mon Nov 25 16:47:16 2013 New Revision: 205358 URL: http://gcc.gnu.org/viewcvs?rev=205358&root=gcc&view=rev Log: PR target/53976 PR target/59243 * config/sh/sh_optimize_sett_clrt

[Bug target/59290] New: [ARM] regression on negdi-2.c (big-endian)

2013-11-25 Thread christophe.lyon at st dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59290 Bug ID: 59290 Summary: [ARM] regression on negdi-2.c (big-endian) Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: targe

[Bug other/50900] 'gmake pdf' fails in libiberty

2013-11-25 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #14 from Steve Kargl --- On Mon, Nov 25, 2013 at 04:15:53PM +, joseph at codesourcery dot com wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 > > --- Comment #13 from joseph at codesourcery dot com dot com> --- > Isn't

[Bug target/12306] GOT pointer (r12) reloaded unnecessarily

2013-11-25 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12306 --- Comment #6 from Oleg Endo --- Maybe something like function multi-versioning could be used for that? When compiling as PIC, each function would be output twice. Once with the assumption that it can be called from non-PIC functions and once w

[Bug middle-end/59285] [4.9 Regression] gcc.dg/builtin-unreachable-6.c:17:1: internal compiler error: in rtl_verify_fallthru, at cfgrtl.c:2862

2013-11-25 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59285 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug other/50900] 'gmake pdf' fails in libiberty

2013-11-25 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50900 --- Comment #13 from joseph at codesourcery dot com --- Isn't this the issue fixed by 2012-06-29 Andreas Schwab * copying-lib.texi (Library Copying): Don't use @heading inside @enumerate. (which I more recently backported to

[Bug c++/58810] [4.7/4.8 Regression] ICE with invalid function typedef

2013-11-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58810 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/58810] [4.7/4.8/4.9 Regression] ICE with invalid function typedef

2013-11-25 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58810 --- Comment #3 from paolo at gcc dot gnu.org --- Author: paolo Date: Mon Nov 25 16:10:29 2013 New Revision: 205356 URL: http://gcc.gnu.org/viewcvs?rev=205356&root=gcc&view=rev Log: /cp 2013-11-25 Paolo Carlini PR c++/58810 * decl.c (g

[Bug sanitizer/59258] ubsan: ICE(segfault): stack-buffer-overflow with -fsanitize=undefined

2013-11-25 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59258 --- Comment #9 from Marek Polacek --- (In reply to Marek Polacek from comment #6) > Seems like we're passing bogus location. Can you e-mail me the unreduced > testcase? I'll look into it. The unreduced testcase doesn't fail with -gstrict-dwarf.

[Bug target/59289] New: [ARM] regression on unsigned-extend-2.c

2013-11-25 Thread christophe.lyon at st dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59289 Bug ID: 59289 Summary: [ARM] regression on unsigned-extend-2.c Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug rtl-optimization/10474] shrink wrapping for functions

2013-11-25 Thread scovich at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10474 --- Comment #20 from Ryan Johnson --- Hi Martin, (PM reply because I don't have up-to-date information to file a proper bug report with) On 25/11/2013 9:57 AM, jamborm at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1047

[Bug middle-end/59285] [4.9 Regression] gcc.dg/builtin-unreachable-6.c:17:1: internal compiler error: in rtl_verify_fallthru, at cfgrtl.c:2862

2013-11-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59285 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.9.0 Summary|gcc.dg/builtin-

[Bug tree-optimization/59288] [4.7/4.8/4.9 Regression] ICE in get_initial_def_for_induction

2013-11-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59288 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/59288] [4.7/4.8/4.9 Regression] ICE in get_initial_def_for_induction

2013-11-25 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59288 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |4.7.4 Summary|[4.7/4.8/4.9 Reg

[Bug tree-optimization/59288] New: [4.7/4.8/4.9 Regression

2013-11-25 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59288 Bug ID: 59288 Summary: [4.7/4.8/4.9 Regression Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug tree-optimization/59287] New: points-to analysis confused by union accesses

2013-11-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59287 Bug ID: 59287 Summary: points-to analysis confused by union accesses Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal

[Bug sanitizer/59286] New: segfault in __sanitizer::StackDepotGet

2013-11-25 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59286 Bug ID: 59286 Summary: segfault in __sanitizer::StackDepotGet Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: sanitizer

[Bug rtl-optimization/10474] shrink wrapping for functions

2013-11-25 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10474 --- Comment #19 from Martin Jambor --- (In reply to Ryan Johnson from comment #18) > Great! Does this mean shrink-wrapping will be in gcc-4.9, at least for > x86_64 and ppc64? Well, a fairly basic (but not altogether unreasonable) shrink-wrapping

[Bug sanitizer/59061] Port leaksanitizer

2013-11-25 Thread earthdok at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59061 --- Comment #38 from Sergey Matveev --- (In reply to Jakub Jelinek from comment #28) > Author: jakub > Date: Fri Nov 22 21:13:08 2013 > New Revision: 205290 It looks like you use dynamic linking by default. The last time I checked, leak detection

[Bug tree-optimization/59249] if-conversion doesn't handle basic-blocks with only critical predecessor edges

2013-11-25 Thread bmei at broadcom dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59249 --- Comment #3 from Bingfeng Mei --- Richard, I am not sure I understand about how to split edge. BB4 / \ / \ BB5| |\| | \ | | \ | | BB6 | / | / BB7 Compiler (HEAD) complains "only critic

[Bug rtl-optimization/58934] [4.9 Regression]: build fails on cris-elf in reload_cse_simplify_operands for newlib dtoa.c

2013-11-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58934 --- Comment #15 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #14 from Martin Jambor --- > (In reply to r...@cebitec.uni-bielefeld.de from comment #12) >> FAIL: gfortran.fortran-torture/execute/pr32604.f90 execution, -O2 >> -fbounds-

[Bug rtl-optimization/10474] shrink wrapping for functions

2013-11-25 Thread scovich at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10474 --- Comment #18 from Ryan Johnson --- (In reply to Martin Jambor from comment #17) > The testcase is now shrink-wrapped on ppc64 and x86_64, it is not on > others such as i?86 because parameter-passing ABI basically prevents > it. If any of the t

[Bug rtl-optimization/58934] [4.9 Regression]: build fails on cris-elf in reload_cse_simplify_operands for newlib dtoa.c

2013-11-25 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58934 --- Comment #14 from Martin Jambor --- (In reply to r...@cebitec.uni-bielefeld.de from comment #12) > FAIL: gfortran.fortran-torture/execute/pr32604.f90 execution, -O2 > -fbounds-check > I did not find this failure in your latest test results

[Bug bootstrap/59260] [4.9 Regression] fold-const.c:14871:5: error: 'hash_table' has not been declared

2013-11-25 Thread amacleod at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59260 --- Comment #3 from Andrew Macleod --- Author: amacleod Date: Mon Nov 25 13:23:09 2013 New Revision: 205352 URL: http://gcc.gnu.org/viewcvs?rev=205352&root=gcc&view=rev Log: PR bootstrap/59260 * fold-const.c: Include hash-table.h. Modif

[Bug rtl-optimization/10474] shrink wrapping for functions

2013-11-25 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10474 Martin Jambor changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug middle-end/51982] Shrink-wrapping opportunity

2013-11-25 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51982 Bug 51982 depends on bug 10474, which changed state. Bug 10474 Summary: shrink wrapping for functions http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10474 What|Removed |Added ---

[Bug target/12306] GOT pointer (r12) reloaded unnecessarily

2013-11-25 Thread chrbr at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12306 chrbr at gcc dot gnu.org changed: What|Removed |Added CC||chrbr at gcc dot gnu.org --- Co

[Bug libstdc++/59283] missing std::basic_string constructor

2013-11-25 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59283 --- Comment #1 from Jonathan Wakely --- This is a known issue. Our std::string does not support the C++11 allocator requirements, and the current implementation probably never will. When we switch to a non-Copy-On-Write std::string it will includ

[Bug c++/51253] [C++11][DR 1030] Evaluation order (sequenced-before relation) among initializer-clauses in braced-init-list

2013-11-25 Thread akim.demaille at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51253 --- Comment #5 from Akim Demaille --- Happy two-year birthday, bug! Sorry I'm (slightly more that) off-by-one.

[Bug middle-end/59285] New: gcc.dg/builtin-unreachable-6.c:17:1: internal compiler error: in rtl_verify_fallthru, at cfgrtl.c:2862

2013-11-25 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59285 Bug ID: 59285 Summary: gcc.dg/builtin-unreachable-6.c:17:1: internal compiler error: in rtl_verify_fallthru, at cfgrtl.c:2862 Product: gcc Version: 4.9.0 Status: UNCONFIRM

[Bug sanitizer/59250] ubsan: ICE (segfault) with -fsanitize=undefined in ubsan_create_data

2013-11-25 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59250 --- Comment #4 from Marek Polacek --- Author: mpolacek Date: Mon Nov 25 11:17:23 2013 New Revision: 205349 URL: http://gcc.gnu.org/viewcvs?rev=205349&root=gcc&view=rev Log: 2013-11-25 Marek Polacek testsuite/ * g++.dg/ubsan/pr59250.C: New

[Bug sanitizer/59250] ubsan: ICE (segfault) with -fsanitize=undefined in ubsan_create_data

2013-11-25 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59250 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/59284] New: missing diagnostic on incomplete type at the point of template definition

2013-11-25 Thread vanyacpp at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59284 Bug ID: 59284 Summary: missing diagnostic on incomplete type at the point of template definition Product: gcc Version: unknown Status: UNCONFIRMED Severity: norm

[Bug sanitizer/59258] usan: ICE(segfault): stack-buffer-overflow with -fsanitize=undefined

2013-11-25 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59258 --- Comment #8 from Marek Polacek --- Author: mpolacek Date: Mon Nov 25 10:46:20 2013 New Revision: 205347 URL: http://gcc.gnu.org/viewcvs?rev=205347&root=gcc&view=rev Log: 2013-11-25 Marek Polacek * ubsan.c (ubsan_create_data): Increase

[Bug fortran/59143] [OOP] Bogus warning with array-valued type-bound procedure

2013-11-25 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59143 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/59143] [OOP] Bogus warning with array-valued type-bound procedure

2013-11-25 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59143 --- Comment #5 from janus at gcc dot gnu.org --- Author: janus Date: Mon Nov 25 09:45:40 2013 New Revision: 205345 URL: http://gcc.gnu.org/viewcvs?rev=205345&root=gcc&view=rev Log: 2013-11-25 Janus Weil PR fortran/59143 * interface.c (

[Bug c++/59255] [4.8/4.9 Regression] Segmentation fault with std::function and -fprofile-use

2013-11-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59255 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/59096] [4.9 Regression] [c++11] ICE with template attribute

2013-11-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59096 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/59080] [4.9 Regression] [c++11] ICE with array of auto

2013-11-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59080 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/59219] ____builtin___memcpy_chk and -fno-builtin-memcpy

2013-11-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59219 Richard Biener changed: What|Removed |Added Status|WAITING |NEW --- Comment #5 from Richard Biener

[Bug c++/59080] [4.9 Regression] [c++11] ICE with array of auto

2013-11-25 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59080 --- Comment #2 from paolo at gcc dot gnu.org --- Author: paolo Date: Mon Nov 25 09:29:18 2013 New Revision: 205344 URL: http://gcc.gnu.org/viewcvs?rev=205344&root=gcc&view=rev Log: /cp 2013-11-25 Paolo Carlini PR c++/59080 * pt.c (uni

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