[Bug tree-optimization/59920] [4.9 Regression] build doesn't terminate (at least after an hour)

2014-01-27 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59920 --- Comment #10 from Jakub Jelinek --- Well, the plan is not essentially remove the __builtin_setjmp_dispatcher, but just replace it with the internal function (ABNORMAL_DISPATCHER). Some further observations - tree-cfg.c factors out computed goto

[Bug middle-end/59261] [4.9 regression] FAIL: gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects (internal compiler error)

2014-01-27 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59261 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #1 fro

[Bug c++/59955] G++ 4.8 internal compiler error: Segmentation fault on (re?)defining a struct template as function template, when inside a struct tempate

2014-01-27 Thread y.gribov at samsung dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59955 Yury Gribov changed: What|Removed |Added CC||y.gribov at samsung dot com --- Comment #2

[Bug c++/58814] [4.7/4.8/4.9 Regression] ICE with volatile and attribute vector_size

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58814 --- Comment #2 from Jason Merrill --- Author: jason Date: Tue Jan 28 04:30:38 2014 New Revision: 207163 URL: http://gcc.gnu.org/viewcvs?rev=207163&root=gcc&view=rev Log: PR c++/58814 * typeck.c (cp_build_modify_expr): Make the RHS an rval

[Bug c++/58606] [4.8/4.9 Regression] [c++11] ICE with specialization in variadic template

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58606 --- Comment #2 from Jason Merrill --- Author: jason Date: Tue Jan 28 04:31:14 2014 New Revision: 207167 URL: http://gcc.gnu.org/viewcvs?rev=207167&root=gcc&view=rev Log: PR c++/58606 * pt.c (template_parm_to_arg): Call convert_from_refere

[Bug c++/58504] [4.7/4.8/4.9 regression] ICE with type trait as default template parameter

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58504 --- Comment #2 from Jason Merrill --- Author: jason Date: Tue Jan 28 04:31:23 2014 New Revision: 207168 URL: http://gcc.gnu.org/viewcvs?rev=207168&root=gcc&view=rev Log: PR c++/58504 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst

[Bug c++/58639] [4.7/4.8/4.9 Regression] ICE on self-referential struct member

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58639 --- Comment #3 from Jason Merrill --- Author: jason Date: Tue Jan 28 04:31:07 2014 New Revision: 207166 URL: http://gcc.gnu.org/viewcvs?rev=207166&root=gcc&view=rev Log: PR c++/58639 * call.c (build_aggr_conv): Reject value-initialization

[Bug c++/54652] [4.7/4.8/4.9 Regression] ICE with -g

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54652 --- Comment #3 from Jason Merrill --- Author: jason Date: Tue Jan 28 04:31:30 2014 New Revision: 207169 URL: http://gcc.gnu.org/viewcvs?rev=207169&root=gcc&view=rev Log: PR c++/54652 * decl.c (duplicate_decls): Always use oldtype for TYPE

[Bug c++/58812] [4.7/4.8/4.9 Regression] ICE initializing an r-value reference with an initializer list

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58812 --- Comment #1 from Jason Merrill --- Author: jason Date: Tue Jan 28 04:31:01 2014 New Revision: 207165 URL: http://gcc.gnu.org/viewcvs?rev=207165&root=gcc&view=rev Log: PR c++/58812 * call.c (convert_like_real): Give helpful error about

[Bug c++/59823] [4.7/4.8/4.9 Regression] conversion operator to const X& causes copy-construction of temporary

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59823 --- Comment #2 from Jason Merrill --- Author: jason Date: Tue Jan 28 04:31:39 2014 New Revision: 207170 URL: http://gcc.gnu.org/viewcvs?rev=207170&root=gcc&view=rev Log: PR c++/59823 Core DR 1138 * call.c (reference_binding): Pass LOO

[Bug c++/59097] [4.7/4.8/4.9 Regression] ICE with invalid statement expression as array size

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59097 --- Comment #1 from Jason Merrill --- Author: jason Date: Tue Jan 28 04:30:16 2014 New Revision: 207161 URL: http://gcc.gnu.org/viewcvs?rev=207161&root=gcc&view=rev Log: PR c++/59097 * decl.c (compute_array_index_type): Don't call may

[Bug c++/58837] [4.7/4.8/4.9 Regression] [c++11] ICE using invalid condition in static_assert

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58837 --- Comment #2 from Jason Merrill --- Author: jason Date: Tue Jan 28 04:30:26 2014 New Revision: 207162 URL: http://gcc.gnu.org/viewcvs?rev=207162&root=gcc&view=rev Log: PR c++/58837 * typeck.c (cp_truthvalue_conversion): Use explicit com

[Bug middle-end/55500] [devirt] trunk fails inline-devirt test #7

2014-01-27 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55500 Matt Hargett changed: What|Removed |Added Version|4.8.0 |4.9.0 --- Comment #2 from Matt Hargett --

[Bug middle-end/55498] [devirt] trunk fails inline-devirt test #6 due to lack of return functions

2014-01-27 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55498 Matt Hargett changed: What|Removed |Added Version|4.8.0 |4.9.0 --- Comment #5 from Matt Hargett --

[Bug middle-end/55478] [devirt] trunk fails inline-devirt test #4

2014-01-27 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55478 Matt Hargett changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/55477] [devirt] trunk fails inline-devirt tests #2 and and #3 whereas they pass in google/4_7

2014-01-27 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55477 Matt Hargett changed: What|Removed |Added Status|NEW |RESOLVED Version|4.8.0

[Bug ipa/55499] [devirt] trunk fails to eliminate dead functions where all call sites were inlined

2014-01-27 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55499 Matt Hargett changed: What|Removed |Added Component|middle-end |ipa Version|4.8.0

[Bug sanitizer/59966] New: All plugin tests fails with --with-build-config=bootstrap-asan

2014-01-27 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59966 Bug ID: 59966 Summary: All plugin tests fails with --with-build-config=bootstrap-asan Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug sanitizer/59965] New: All plugin tests fails with --with-build-config=bootstrap-asan

2014-01-27 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59965 Bug ID: 59965 Summary: All plugin tests fails with --with-build-config=bootstrap-asan Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/59964] New: gcc segfault on compiling nested parameter pack code

2014-01-27 Thread tinlyx at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59964 Bug ID: 59964 Summary: gcc segfault on compiling nested parameter pack code Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug c/59963] Wrong column number for warning -Woverflow

2014-01-27 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59963 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/59920] [4.9 Regression] build doesn't terminate (at least after an hour)

2014-01-27 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59920 --- Comment #9 from Eric Botcazou --- > Updated patch. Apparently we were dropping the abnormal edges during > expansion anyway, so there is nothing to do for RTL right now. The patch > results in some Ada miscompares though, will debug tomorrow

[Bug c/59963] New: Wrong column number for warning -Woverflow

2014-01-27 Thread chengniansun at gmail dot com
-binaries Thread model: posix gcc version 4.9.0 20140127 (experimental) (GCC) $: clang-trunk -c -Woverflow imprecise-column-no-overflow.c imprecise-column-no-overflow.c:3:12: warning: implicit conversion from 'long' to 'short' changes value from 4294967295 to -1 [-Wconstan

[Bug target/52125] Problems with LO16 asm operands on MIPS

2014-01-27 Thread sje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52125 --- Comment #7 from Steve Ellcey --- OK, I will check that in as an obvious fix.

[Bug c/59961] Use of size_t in leading term of computation with subtraction

2014-01-27 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59961 --- Comment #4 from Andrew Pinski --- (In reply to Olaf from comment #3) > Well... naive me found it quite surprising and unexpected that the following > two lines produce grossly different results: > > double result1 = -s1*d1 + s2*d2; > double r

[Bug c/59961] Use of size_t in leading term of computation with subtraction

2014-01-27 Thread olaf at robots dot ox.ac.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59961 --- Comment #3 from Olaf --- Well... naive me found it quite surprising and unexpected that the following two lines produce grossly different results: double result1 = -s1*d1 + s2*d2; double result2 = s2*d2 - s1*d1; ...but never mind.

[Bug tree-optimization/59920] [4.9 Regression] build doesn't terminate (at least after an hour)

2014-01-27 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59920 Jakub Jelinek changed: What|Removed |Added Attachment #31963|0 |1 is obsolete|

[Bug target/52125] Problems with LO16 asm operands on MIPS

2014-01-27 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52125 --- Comment #6 from rsandifo at gcc dot gnu.org --- Yeah, got the same thing in overnight mipsisa64-sde-elf testing but hadn't had chance to look at it. Adding -mno-gpopt is fine.

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2014-01-27 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 --- Comment #21 from Jeffrey A. Law --- Right, I'd been speculating that we were calling want_inline_self_recursive_call_p for all self-recursive calls and that maybe the hot edge or other heuristic was doing something unexpected. Anyway, I'll le

[Bug target/52125] Problems with LO16 asm operands on MIPS

2014-01-27 Thread sje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52125 Steve Ellcey changed: What|Removed |Added CC||sje at gcc dot gnu.org --- Comment #5 from

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2014-01-27 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 --- Comment #20 from Jan Hubicka --- > That part is pretty obvious. What I wanted to look at is how we got there and > did it make any sense to be in that code with a caller frequency of zero. Recursive inliner will happily call the predicate on

[Bug preprocessor/58580] [4.8 Regression] preprocessor goes OOM with warning for zero literals

2014-01-27 Thread pthaugen at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58580 Pat Haugen changed: What|Removed |Added CC||pthaugen at gcc dot gnu.org --- Comment #11

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2014-01-27 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 --- Comment #19 from Jeffrey A. Law --- That part is pretty obvious. What I wanted to look at is how we got there and did it make any sense to be in that code with a caller frequency of zero.

[Bug fortran/58007] [4.7/4.9 Regression] [OOP] ICE in free_pi_tree(): Unresolved fixup - resolve_fixups does not fixup component of __class_bsr_Bsr_matrix

2014-01-27 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58007 --- Comment #20 from Mikael Morin --- Author: mikael Date: Mon Jan 27 21:23:16 2014 New Revision: 207152 URL: http://gcc.gnu.org/viewcvs?rev=207152&root=gcc&view=rev Log: fortran/ PR fortran/58007 * module.c (skip_list): Don't use

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2014-01-27 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 Jan Hubicka changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2014-01-27 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 --- Comment #17 from Jeffrey A. Law --- Nevermind, I've got it failing now.

[Bug c/59961] Use of size_t in leading term of computation with subtraction

2014-01-27 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59961 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

2014-01-27 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #16 fr

[Bug sanitizer/59962] New: --with-build-config=bootstrap-asan doesn't work

2014-01-27 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59962 Bug ID: 59962 Summary: --with-build-config=bootstrap-asan doesn't work Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: sa

[Bug c++/59823] [4.7/4.8/4.9 Regression] conversion operator to const X& causes copy-construction of temporary

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59823 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/59952] -march=core-avx2 should not enable RTM

2014-01-27 Thread thiago at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59952 --- Comment #10 from Thiago Macieira --- (In reply to Yukhin Kirill from comment #9) > I am checking and will get back to. I though all AVX2 parts had BMI1/2 The evidence seems to support that. I did check with a few colleagues and we couldn't co

[Bug libstdc++/59829] Calling vector::data() occurs undefined behavior when the vector is empty

2014-01-27 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59829 --- Comment #1 from Jonathan Wakely --- proposed fix: http://gcc.gnu.org/ml/gcc-patches/2014-01/msg01719.html

[Bug c++/59956] internal compiler error: unexpected expression ‘P_S’ of kind template_parm_index

2014-01-27 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59956 --- Comment #2 from Markus Trippelsdorf --- Maybe a dup a PR58466?

[Bug c++/54652] [4.7/4.8/4.9 Regression] ICE with -g

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54652 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug c++/57946] [4.7/4.8/4.9 Regression] internal compiler error: Segmentation fault in int_fits_type_p

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57946 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/59952] -march=core-avx2 should not enable RTM

2014-01-27 Thread kirill.yukhin at intel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59952 --- Comment #9 from Yukhin Kirill --- (In reply to Jakub Jelinek from comment #6) > Prerelease samples shouldn't count, people using those just can avoid using > -march=haswell and use -march=ivybridge -mavx2 or similar instead. Can > anyone from

[Bug c++/59838] [4.7 Regression] ICE with an enum using an incomplete type

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59838 Jason Merrill changed: What|Removed |Added CC||cas43 at cs dot stanford.edu --- Comment

[Bug c/59961] Use of size_t in leading term of computation with subtraction

2014-01-27 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59961 --- Comment #1 from Andreas Schwab --- -100 is not the same as -s1. The latter is SIZE_MAX + 1 - 100, a big number, depending on the size of size_t. If s1 is declared as unsigned short or unsigned char, it will be promoted to int before any futh

[Bug target/59952] -march=core-avx2 should not enable RTM

2014-01-27 Thread thiago at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59952 --- Comment #8 from Thiago Macieira --- (In reply to Thiago Macieira from comment #7) > (In reply to Jakub Jelinek from comment #6) > > Prerelease samples shouldn't count, people using those just can avoid using > > -march=haswell and use -march=i

[Bug c/59958] alpha does not deal with non-aligned returns from malloc() when doing byte wise access

2014-01-27 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59958 --- Comment #1 from joseph at codesourcery dot com --- The response to C90 DR#075 said memory from malloc must be suitably aligned for all types, not just those fitting in space of the given size, and nothing relevant has changed in the malloc s

[Bug target/59952] -march=core-avx2 should not enable RTM

2014-01-27 Thread thiago at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59952 --- Comment #7 from Thiago Macieira --- (In reply to Jakub Jelinek from comment #6) > Prerelease samples shouldn't count, people using those just can avoid using > -march=haswell and use -march=ivybridge -mavx2 or similar instead. Can > anyone fr

[Bug c/59961] New: Use of size_t in leading term of computation with subtraction

2014-01-27 Thread olaf at robots dot ox.ac.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59961 Bug ID: 59961 Summary: Use of size_t in leading term of computation with subtraction Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal P

[Bug c++/58504] [4.7/4.8/4.9 regression] ICE with type trait as default template parameter

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58504 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/59952] -march=core-avx2 should not enable RTM

2014-01-27 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59952 --- Comment #6 from Jakub Jelinek --- Prerelease samples shouldn't count, people using those just can avoid using -march=haswell and use -march=ivybridge -mavx2 or similar instead. Can anyone from Intel verify if all released Haswell CPUs have BM

[Bug c++/58606] [4.8/4.9 Regression] [c++11] ICE with specialization in variadic template

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58606 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/59952] -march=core-avx2 should not enable RTM

2014-01-27 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59952 --- Comment #5 from Mikael Pettersson --- (In reply to Thiago Macieira from comment #4) > (In reply to Mikael Pettersson from comment #3) > > There are also Haswells that lack BMI2. I updated our dynamic binary > > instrumentation engine for AVX2

[Bug libgcc/59936] undefined reference to gfortran

2014-01-27 Thread benyahia-nezha at hotmail dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59936 --- Comment #2 from Benyahia.N --- Salam Dominique d'Humieres Thanks for your response, that's so kind of you,fortunately, i have solved this problem only by using the command 'gfortran band-3c.for' unstead of 'gcc' command which must be used onl

[Bug fortran/59910] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:5327

2014-01-27 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59910 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/59960] accepts ill-formed 'auto a1 = t1, a2 = t2;' where t1 and t2 have different template types

2014-01-27 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59960 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/59215] tsan: warning in shared_ptr_base.h

2014-01-27 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59215 --- Comment #22 from Jonathan Wakely --- Fixed on trunk so far.

[Bug libgcc/59936] undefined reference to gfortran

2014-01-27 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59936 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/59215] tsan: warning in shared_ptr_base.h

2014-01-27 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59215 --- Comment #21 from Jonathan Wakely --- Author: redi Date: Mon Jan 27 17:56:40 2014 New Revision: 207147 URL: http://gcc.gnu.org/viewcvs?rev=207147&root=gcc&view=rev Log: PR libstdc++/59215 * include/bits/shared_ptr_base.h (_Sp_count

[Bug c++/58639] [4.7/4.8/4.9 Regression] ICE on self-referential struct member

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58639 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug testsuite/59897] FAIL: c-c++-common/asan/use-after-return-1.c -O* output pattern test, is 1: 0x2285020

2014-01-27 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59897 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/58632] [4.8/4.9 Regression] ICE reusing template parameter name as class name

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58632 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/58616] [meta-bug] nsdmi

2014-01-27 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58616 Bug 58616 depends on bug 58701, which changed state. Bug 58701 Summary: [4.9 Regression] [c++11] ICE initializing member of static union http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58701 What|Removed |Added ---

[Bug c++/58701] [4.9 Regression] [c++11] ICE initializing member of static union

2014-01-27 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58701 Marek Polacek changed: What|Removed |Added Status|RESOLVED|NEW Resolution|DUPLICATE

[Bug other/59920] [4.9 Regression] build doesn't terminate (at least after an hour)

2014-01-27 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59920 --- Comment #7 from Jakub Jelinek --- Created attachment 31963 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31963&action=edit gcc49-pr59920.patch Ok, started hacking on this. I think I have the tree-cfg.c side of the thing pretty much rea

[Bug c++/59960] New: accepts ill-formed 'auto a1 = t1, a2 = t2;' where t1 and t2 have different template types

2014-01-27 Thread gcc at abeckmann dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59960 Bug ID: 59960 Summary: accepts ill-formed 'auto a1 = t1, a2 = t2;' where t1 and t2 have different template types Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug bootstrap/59934] Bootstrap fail since r206941: expmed.h:252:33: error: array subscript is above array bounds

2014-01-27 Thread law at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59934 --- Comment #15 from Jeffrey A. Law --- Author: law Date: Mon Jan 27 16:33:39 2014 New Revision: 207137 URL: http://gcc.gnu.org/viewcvs?rev=207137&root=gcc&view=rev Log: PR bootstrap/59934 * expmed.h (expmed_mode_index): Rework so

[Bug bootstrap/59934] Bootstrap fail since r206941: expmed.h:252:33: error: array subscript is above array bounds

2014-01-27 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59934 Jeffrey A. Law changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/58651] [4.7/4.8/4.9 Regression] ICE with invalid initializer list

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58651 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug c++/58701] [4.9 Regression] [c++11] ICE initializing member of static union

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58701 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/58616] [meta-bug] nsdmi

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58616 Bug 58616 depends on bug 58701, which changed state. Bug 58701 Summary: [4.9 Regression] [c++11] ICE initializing member of static union http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58701 What|Removed |Added ---

[Bug c++/58965] [4.8/4.9 Regression] [c++11] ICE with member initializer in static union

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58965 --- Comment #5 from Jason Merrill --- *** Bug 58701 has been marked as a duplicate of this bug. ***

[Bug c++/58812] [4.7/4.8/4.9 Regression] ICE initializing an r-value reference with an initializer list

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58812 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/58814] [4.7/4.8/4.9 Regression] ICE with volatile and attribute vector_size

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58814 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/58837] [4.7/4.8/4.9 Regression] [c++11] ICE using invalid condition in static_assert

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58837 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/59952] -march=core-avx2 should not enable RTM

2014-01-27 Thread thiago at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59952 --- Comment #4 from Thiago Macieira --- (In reply to Mikael Pettersson from comment #3) > There are also Haswells that lack BMI2. I updated our dynamic binary > instrumentation engine for AVX2 about a year ago, but while our Haswell box > at the

[Bug c++/59097] [4.7/4.8/4.9 Regression] ICE with invalid statement expression as array size

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59097 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/59231] [4.8/4.9 Regression] gcc misses [-Werror=sign-compare] when inside a template

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59231 --- Comment #7 from Jason Merrill --- (In reply to Paolo Carlini from comment #6) > However, what Jason suggested at the time was "ANOTHER job for > c_inhibit_evaluation_warning" (emphasis mine). In my mind that was important > because I saw a cle

[Bug fortran/59959] [Regression 4.9] LRA ICEs on a fortran case(Suspected to be similar to pr59915)

2014-01-27 Thread belagod at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59959 --- Comment #2 from Tejas Belagod --- Looks like the same LRA issues are causing libgomp.fortran tests to ICE: /aarch64-none-linux-gnu/obj/gcc4/gcc/xgcc -B/aarch64-none-linux-gnu/obj/gcc4/gcc/ src/gcc/libgomp/testsuite/libgomp.fortran/vla3.f90 -B

[Bug fortran/59959] [Regression 4.9] LRA ICEs on a fortran case(Suspected to be similar to pr59915)

2014-01-27 Thread belagod at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59959 --- Comment #1 from Tejas Belagod --- My aarch64-none-linux-gnu-gfortran is configrued with: /src/gcc/configure --target=aarch64-none-linux-gnu --prefix= --with-sysroot=/aarch64-none-linux-gnu/libc --with-build-sysroot=/workdir/rhe5x86_64/aarch64

[Bug fortran/59959] New: [Regression 4.9] LRA ICEs on a fortran case(Suspected to be similar to pr59915)

2014-01-27 Thread belagod at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59959 Bug ID: 59959 Summary: [Regression 4.9] LRA ICEs on a fortran case(Suspected to be similar to pr59915) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity:

[Bug libstdc++/41174] uncaught_exception always returns true

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41174 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/59224] [4.7/4.8/4.9 Regression] std::uncaught_exception returns true while constructing exception.

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59224 Bug 59224 depends on bug 41174, which changed state. Bug 41174 Summary: uncaught_exception always returns true http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41174 What|Removed |Added --

[Bug c++/59224] [4.7/4.8/4.9 Regression] std::uncaught_exception returns true while constructing exception.

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59224 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/41174] uncaught_exception always returns true

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41174 --- Comment #16 from Jason Merrill --- Author: jason Date: Mon Jan 27 13:58:48 2014 New Revision: 207131 URL: http://gcc.gnu.org/viewcvs?rev=207131&root=gcc&view=rev Log: Core DR 475 PR c++/41174 PR c++/59224 * libsupc++/eh_throw.

[Bug c++/58965] [4.8/4.9 Regression] [c++11] ICE with member initializer in static union

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58965 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/58965] [4.8/4.9 Regression] [c++11] ICE with member initializer in static union

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58965 --- Comment #3 from Jason Merrill --- Author: jason Date: Mon Jan 27 13:58:42 2014 New Revision: 207130 URL: http://gcc.gnu.org/viewcvs?rev=207130&root=gcc&view=rev Log: PR c++/58965 * mangle.c (write_guarded_var_name): Handle null DECL_N

[Bug c++/59224] [4.7/4.8/4.9 Regression] std::uncaught_exception returns true while constructing exception.

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59224 --- Comment #4 from Jason Merrill --- Author: jason Date: Mon Jan 27 13:58:48 2014 New Revision: 207131 URL: http://gcc.gnu.org/viewcvs?rev=207131&root=gcc&view=rev Log: Core DR 475 PR c++/41174 PR c++/59224 * libsupc++/eh_throw.c

[Bug c++/59224] [4.7/4.8/4.9 Regression] std::uncaught_exception returns true while constructing exception.

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59224 --- Comment #3 from Jason Merrill --- Author: jason Date: Mon Jan 27 13:57:39 2014 New Revision: 207129 URL: http://gcc.gnu.org/viewcvs?rev=207129&root=gcc&view=rev Log: Core DR 475 PR c++/41174 PR c++/59224 * libsupc++/eh_throw.c

[Bug libstdc++/41174] uncaught_exception always returns true

2014-01-27 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41174 --- Comment #15 from Jason Merrill --- Author: jason Date: Mon Jan 27 13:57:39 2014 New Revision: 207129 URL: http://gcc.gnu.org/viewcvs?rev=207129&root=gcc&view=rev Log: Core DR 475 PR c++/41174 PR c++/59224 * libsupc++/eh_throw.

[Bug gcov-profile/58602] .gcno files not truncated at gcov_close

2014-01-27 Thread laurent.alfonsi at st dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58602 --- Comment #8 from Laurent Aflonsi --- Jeffrey, As you asked for, I have performed much more testing on that fix. I am far from having done as many tests as Jakub in 2004. In particular, I have not been able to test on ppc/iaxx, because i don'

[Bug preprocessor/59935] [4.9 Regression] Firefox build fails with: : internal compiler error: Segmentation fault

2014-01-27 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59935 Marek Polacek changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #8

[Bug c/59957] libcpp: ICE in read_line_num when re-#define-ing a -DVAR=...

2014-01-27 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59957 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/59957] libcpp: ICE in read_line_num when re-#define-ing a -DVAR=...

2014-01-27 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59957 Tobias Burnus changed: What|Removed |Added Summary|ICE in read_line_num when |libcpp: ICE in |re-#def

[Bug c/59958] New: alpha does not deal with non-aligned returns from malloc() when doing byte wise access

2014-01-27 Thread martin at netbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59958 Bug ID: 59958 Summary: alpha does not deal with non-aligned returns from malloc() when doing byte wise access Product: gcc Version: 4.8.3 Status: UNCONFIRMED Sev

[Bug fortran/59941] [4.7 Regression] [OOP] ICE with polymorphic types

2014-01-27 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59941 --- Comment #9 from janus at gcc dot gnu.org --- (In reply to janus from comment #6) > Somewhat reminds me of PR 58007. Unfortunately r207119 does not seem to fix it on the 4.7 branch. Apparently it's a different problem after all ...

[Bug sanitizer/59733] [4.9 Regression] bootstrap-asan failed to bootstrap

2014-01-27 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59733 --- Comment #26 from Jakub Jelinek --- (In reply to Kostya Serebryany from comment #25) > Even with this workaround asan is almost unusable with the buggy kernel. > I suspect that when a process has too many mappings it gets too slow. > The machin

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