[Bug fortran/68009] [6/7 Regression] prototype for gfortran_runtime_error with inline matmul

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68009 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #6 from Jakub Jelinek -

[Bug libstdc++/60421] std::this_thread::sleep_for doesn't sleep for all arguments

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60421 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #10 from Jakub Jelinek

[Bug target/61551] [NEON] alter costs to allow use of post-indexed addressing modes for VLD{2..4}/VST{2..4}

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61551 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #3 from Jakub Jelinek -

[Bug rtl-optimization/69307] [4.9 Regression] wrong code with -O2 -fselective-scheduling @ armv7a

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69307 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #11 from Jakub Jelinek

[Bug tree-optimization/69675] [6/7 Regression] [graphite] ICE: verify_ssa failed (definition in block 42 does not dominate use in block 34)

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69675 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #2 from Jakub Jelinek -

[Bug c++/66399] g++.dg/abi/anon4.C FAILs with PIE

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66399 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #1 from Jakub Jelinek -

[Bug c++/66644] Rejects C++11 in-class anonymous union members initialization

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66644 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #4 from Jakub Jelinek -

[Bug c/39589] make -Wmissing-field-initializers=2 work with "designated initializers" ?

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39589 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #5 from Jakub Jelinek -

[Bug rtl-optimization/49857] Put constant switch-tables into flash

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49857 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #10 from Jakub Jelinek

[Bug other/66259] Combined gcc and binutils build from git-master fails, with gas/as-new not existing

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66259 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #12 from Jakub Jelinek

[Bug middle-end/68733] [6/7 Regression] FAIL: libgomp.c/target-29.c (internal compiler error)

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68733 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #4 from Jakub Jelinek -

[Bug middle-end/66334] cleanup block fails to initialize EBX

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66334 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #13 from Jakub Jelinek

[Bug libstdc++/60936] [4.9/5/6/7 Regression] Binary code bloat with std::string

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60936 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #18 from Jakub Jelinek

[Bug testsuite/70150] Additonal test failures with --enable-default-pie

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70150 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #20 from Jakub Jelinek

[Bug fortran/66089] [6/7 Regression] elemental dependency mishandling when derived types are involved

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66089 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #16 from Jakub Jelinek

[Bug c++/65866] Wrong warning when using list-initialization: operation on 'b' may be undefined [-Wsequence-point]

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65866 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #3 from Jakub Jelinek -

[Bug c++/64266] Can GCC produce local mergeable symbols for *.__FUNCTION__ and *.__PRETTY_FUNCTION__ functions?

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64266 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #10 from Jakub Jelinek

[Bug rtl-optimization/66207] Switch alpha to LRA

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66207 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #7 from Jakub Jelinek -

[Bug c++/70781] [6/7 Regression] ICE on invalid C++ code with lambda expressions on x86_64-linux-gnu in finish_expr_stmt, at cp/semantics.c:677

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70781 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #2 from Jakub Jelinek -

[Bug target/67412] gfortran.dg/execute_command_line_2.f90 FAILs on Solaris 10

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67412 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #8 from Jakub Jelinek -

[Bug sanitizer/68065] Size calculations for VLAs can overflow

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68065 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #36 from Jakub Jelinek

[Bug target/67973] All the tests for -gstabs* fail on x86_64-apple-darwin14 with Xcode 7

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67973 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #20 from Jakub Jelinek

[Bug c++/70621] [6/7 Regression] ICE on invalid code at -O1 and above on x86_64-linux-gnu in record_reference, at cgraphbuild.c:64

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70621 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #3 from Jakub Jelinek -

[Bug fortran/65024] [OOP] unlimited polymorphic pointer structure not built when it should be

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65024 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #15 from Jakub Jelinek

[Bug fortran/68649] [6/7 Regression] note: code may be misoptimized unless -fno-strict-aliasing is used

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68649 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #14 from Jakub Jelinek

[Bug rtl-optimization/70703] [6/7 regression] Regression in register usage on x86

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70703 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #2 from Jakub Jelinek -

[Bug fortran/68887] [6/7 regression] gfortran.dg/coarray/event_[12].f90 -fcoarray=lib -O2 -lcaf_single -latomic fails

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68887 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #5 from Jakub Jelinek -

[Bug libstdc++/69332] [6/7 Regression] FAIL: libstdc++-prettyprinters/libfundts.cc print ab

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69332 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #2 from Jakub Jelinek -

[Bug c++/70810] std::function template variadic template arguments do not unpack in function template

2016-04-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70810 --- Comment #2 from Jonathan Wakely --- Similar problems described at: http://stackoverflow.com/q/11103384/981959 http://stackoverflow.com/q/34051435/981959

[Bug c++/70588] SIGBUS on a VLA larger than SIZE_MAX / 2

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70588 Jakub Jelinek changed: What|Removed |Added Target Milestone|6.0 |6.2 --- Comment #11 from Jakub Jelinek

[Bug tree-optimization/69489] missed vectorization for boolean loop, missed if-conversion

2016-04-27 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69489 --- Comment #16 from amker at gcc dot gnu.org --- (In reply to amker from comment #15) > Also the case is reported not vectorized on Solaris/SPARC in PR70803. I > will investigate and follow up it in that ticket. > > Thanks. Hmm, that one is fo

[Bug go/49889] Calling a function whose name is obscured by a local variable does not produce an error

2016-04-27 Thread nickc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49889 --- Comment #3 from Nick Clifton --- Author: nickc Date: Wed Apr 27 11:29:20 2016 New Revision: 235484 URL: https://gcc.gnu.org/viewcvs?rev=235484&root=gcc&view=rev Log: PR middle-end/49889 gcc * varasm.c (merge_weak): Generate an er

[Bug libstdc++/70767] std::numeric_limits::digits is wrong unless --std=c++11 used

2016-04-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70767 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Wed Apr 27 11:57:58 2016 New Revision: 235486 URL: https://gcc.gnu.org/viewcvs?rev=235486&root=gcc&view=rev Log: libstdc++/70767 Define std::numeric_limits in C++98 mode PR libs

[Bug libstdc++/70767] std::numeric_limits::digits is wrong unless --std=c++11 used

2016-04-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70767 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/70728] GCC trunk emits invalid assembly for knl target

2016-04-27 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70728 --- Comment #4 from Kirill Yukhin --- Author: kyukhin Date: Wed Apr 27 12:09:45 2016 New Revision: 235487 URL: https://gcc.gnu.org/viewcvs?rev=235487&root=gcc&view=rev Log: AVX-512. PR target/70728. Use separate constraint for AVX-512BW PR targ

[Bug middle-end/70680] [5/6 Regression] OpenMP SIMD linear variable privatized too eagerly

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70680 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Wed Apr 27 12:22:47 2016 New Revision: 235489 URL: https://gcc.gnu.org/viewcvs?rev=235489&root=gcc&view=rev Log: Backported from mainline 2016-04-19 Jakub Jelinek

[Bug middle-end/70680] [5 Regression] OpenMP SIMD linear variable privatized too eagerly

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70680 Jakub Jelinek changed: What|Removed |Added Summary|[5/6 Regression] OpenMP |[5 Regression] OpenMP SIMD

[Bug sanitizer/70712] False positive from AddressSanitizer with use of 'alignas'

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70712 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Wed Apr 27 12:23:50 2016 New Revision: 235490 URL: https://gcc.gnu.org/viewcvs?rev=235490&root=gcc&view=rev Log: Backported from mainline 2016-04-23 Jakub Jelinek

[Bug sanitizer/70342] g++ -fsanitize=undefined never finishes compiling (>24h) in qtxmlpatterns test suite

2016-04-27 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70342 --- Comment #7 from Marek Polacek --- There's some non-linearity. This compiles in 25s, if I add another "<< A()" then in 55s, if I add another "<< A()" then in 1m50s etc. class A {}; class B { public: B(A); }; class C { public: C operator<

[Bug target/70814] atomic store of __int128 is not lock free on aarch64

2016-04-27 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70814 ktkachov at gcc dot gnu.org changed: What|Removed |Added Keywords||missed-optimization

[Bug ipa/70785] LTO bootstrap with IPA PTA is broken

2016-04-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70785 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug ipa/70785] LTO bootstrap with IPA PTA is broken

2016-04-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70785 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug ipa/70760] [6/7 regression] wrong generated code for std::make_unique with -fipa-pta

2016-04-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70760 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Target Milestone|6.0

[Bug ipa/70760] [6/7 regression] wrong generated code for std::make_unique with -fipa-pta

2016-04-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70760 Richard Biener changed: What|Removed |Added Target Milestone|6.2 |6.0 --- Comment #15 from Richard Biener

[Bug target/70728] GCC trunk emits invalid assembly for knl target

2016-04-27 Thread kyukhin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70728 Kirill Yukhin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/70814] atomic store of __int128 is not lock free on aarch64

2016-04-27 Thread yyc1992 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70814 --- Comment #2 from Yichao Yu --- As an update, it seems that the llvm trunk recently switched to using `__atomic_*` function call for int128 on all platforms (that I can test anyway). I'm not sure how that decision is made or if there's any comm

[Bug sanitizer/70683] [7 Regression] -fcompare-debug bug with -fsanitize=address

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70683 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Wed Apr 27 13:29:34 2016 New Revision: 235507 URL: https://gcc.gnu.org/viewcvs?rev=235507&root=gcc&view=rev Log: PR sanitizer/70683 * tree-core.h (enum operand_equal_flag)

[Bug sanitizer/70683] [7 Regression] -fcompare-debug bug with -fsanitize=address

2016-04-27 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70683 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/70750] [6/7 Regression] Load and call no longer combined for indirect calls on x86

2016-04-27 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70750 --- Comment #7 from hjl at gcc dot gnu.org --- Author: hjl Date: Wed Apr 27 13:35:03 2016 New Revision: 235509 URL: https://gcc.gnu.org/viewcvs?rev=235509&root=gcc&view=rev Log: X86: Fix a typo in call_insn_operand r231923 has ;; Test for a v

[Bug target/70750] [6/7 Regression] Load and call no longer combined for indirect calls on x86

2016-04-27 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70750 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/70819] New: constexpr error location wrong

2016-04-27 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70819 Bug ID: 70819 Summary: constexpr error location wrong Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assign

[Bug target/66200] GCC for ARM / AArch64 doesn't define TARGET_RELAXED_ORDERING

2016-04-27 Thread jgreenhalgh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66200 James Greenhalgh changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/70820] New: GCC incorrectly accepts code that accesses nested names in an incomplete type

2016-04-27 Thread fdrocha at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70820 Bug ID: 70820 Summary: GCC incorrectly accepts code that accesses nested names in an incomplete type Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: m

[Bug ada/56616] gnatmake builds SAL incorrectly if library_kind is "static"

2016-04-27 Thread simon at pushface dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56616 --- Comment #3 from simon at pushface dot org --- This PR was down to a lack of appreciation of the resources available. If you provide a Library_Interface and you're building a dynamic library, gprbuild populates the include Library_Src_Dir dire

[Bug ipa/70760] [6 regression] wrong generated code for std::make_unique with -fipa-pta

2016-04-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70760 Richard Biener changed: What|Removed |Added Known to work||7.0 Summary|[6/7 regression]

[Bug ipa/70760] [6/7 regression] wrong generated code for std::make_unique with -fipa-pta

2016-04-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70760 --- Comment #16 from Richard Biener --- Author: rguenth Date: Wed Apr 27 14:10:04 2016 New Revision: 235511 URL: https://gcc.gnu.org/viewcvs?rev=235511&root=gcc&view=rev Log: 2016-04-27 Richard Biener PR ipa/70760 * tree-ssa-

[Bug ipa/70760] [6 regression] wrong generated code for std::make_unique with -fipa-pta

2016-04-27 Thread david.abdurachmanov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70760 --- Comment #18 from David Abdurachmanov --- For now I will pull this change into my GCC 6.1.0 build. Thanks!

[Bug ipa/70760] [6 regression] wrong generated code for std::make_unique with -fipa-pta

2016-04-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70760 Richard Biener changed: What|Removed |Added Known to work||7.0 Summary|[6/7 regression]

[Bug c++/70121] Spurious warning and crash when returning a reference from lambda

2016-04-27 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70121 Patrick Palka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/53157] within lambda, error: lvalue required as unary ‘&’ operand

2016-04-27 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53157 Patrick Palka changed: What|Removed |Added CC||blastrock at free dot fr --- Comment #3

[Bug target/70821] New: x86_64: __atomic_fetch_add/sub() uses XADD rather than DECL in some cases

2016-04-27 Thread dhowells at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70821 Bug ID: 70821 Summary: x86_64: __atomic_fetch_add/sub() uses XADD rather than DECL in some cases Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug c++/70822] New: bogus "error: lvalue required as unary ‘&’ operand" with C++14 parenthesized SCOPE_REF

2016-04-27 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70822 Bug ID: 70822 Summary: bogus "error: lvalue required as unary ‘&’ operand" with C++14 parenthesized SCOPE_REF Product: gcc Version: 6.1.0 Status: UNCONFIRMED Se

[Bug target/70823] New: x86_64: __atomic_fetch_and/or/xor() should perhaps use BTR/BTS/BTC if they can

2016-04-27 Thread dhowells at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70823 Bug ID: 70823 Summary: x86_64: __atomic_fetch_and/or/xor() should perhaps use BTR/BTS/BTC if they can Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: no

[Bug c++/70820] GCC incorrectly accepts code that accesses nested names in an incomplete type

2016-04-27 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70820 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #1

[Bug libstdc++/70766] stream iterators, shared_lock, and atomic

2016-04-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70766 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug fortran/70817] Internal compiler error coarrays -finit-real=snan

2016-04-27 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70817 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/70824] New: cc1plus consumes all available memory on specific template code

2016-04-27 Thread trulsjo at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70824 Bug ID: 70824 Summary: cc1plus consumes all available memory on specific template code Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal

[Bug target/70825] New: x86_64: __atomic_compare_exchange_n() accesses stack unnecessarily

2016-04-27 Thread dhowells at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70825 Bug ID: 70825 Summary: x86_64: __atomic_compare_exchange_n() accesses stack unnecessarily Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/68241] [meta-bug] Deferred-length character

2016-04-27 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68241 Bug 68241 depends on bug 70815, which changed state. Bug 70815 Summary: ICE when using read statement applied to deferred-length string pointer as derived type component https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70815 What|Remo

[Bug fortran/70815] ICE when using read statement applied to deferred-length string pointer as derived type component

2016-04-27 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70815 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Blocks|

[Bug fortran/65766] gFortran Compiler SEGFAULTING on compiling simple program

2016-04-27 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65766 Dominique d'Humieres changed: What|Removed |Added CC||pvdp.bugzilla at gmail dot com --

[Bug rtl-optimization/70826] New: [7 regression] many test cases fail starting with r235442

2016-04-27 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70826 Bug ID: 70826 Summary: [7 regression] many test cases fail starting with r235442 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priori

[Bug target/70823] x86_64: __atomic_fetch_and/or/xor() should perhaps use BTR/BTS/BTC if they can

2016-04-27 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70823 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug sanitizer/70342] g++ -fsanitize=undefined never finishes compiling (>24h) in qtxmlpatterns test suite

2016-04-27 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70342 --- Comment #8 from Marek Polacek --- So it seems this fixes this problem: diff --git a/gcc/c-family/c-ubsan.c b/gcc/c-family/c-ubsan.c index 4022bdf..b829c04 100644 --- a/gcc/c-family/c-ubsan.c +++ b/gcc/c-family/c-ubsan.c @@ -395,8 +395,11 @@

[Bug target/49244] __sync or __atomic builtins will not emit 'lock bts/btr/btc'

2016-04-27 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49244 Martin Sebor changed: What|Removed |Added CC||dhowells at redhat dot com --- Comment #5

[Bug rtl-optimization/70826] [7 regression] many test cases fail starting with r235442

2016-04-27 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70826 --- Comment #1 from Bernd Schmidt --- So the only non-guality failure is powerpc/savres.c? Is there a way to reduce this a bit, and also provide an (ideally reduced) preprocessed version that exhibits the failure?

[Bug target/49244] __sync or __atomic builtins will not emit 'lock bts/btr/btc'

2016-04-27 Thread dhowells at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49244 --- Comment #6 from dhowells at redhat dot com --- I'm looking to implement Linux kernel atomics with C++-11 intrinsics, so being able to reduce a CMPXCHG-loop to BTR/BTS/BTC would be really handy.

[Bug c++/70827] New: [6 regression] dubious use of deleted function in inherited constructor

2016-04-27 Thread lucdanton at free dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70827 Bug ID: 70827 Summary: [6 regression] dubious use of deleted function in inherited constructor Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/70826] [7 regression] many test cases fail starting with r235442

2016-04-27 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70826 --- Comment #2 from Bill Schmidt --- I don't know the register-renames code at all -- does it update debug information when it replaces registers? Sounds like gdb is getting stale results for which register represents a memory value.

[Bug c++/70820] GCC incorrectly accepts code that accesses nested names in an incomplete type

2016-04-27 Thread fdrocha at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70820 Fabio Rocha changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/70820] GCC incorrectly accepts code that accesses nested names in an incomplete type

2016-04-27 Thread fdrocha at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70820 Fabio Rocha changed: What|Removed |Added Resolution|FIXED |INVALID

[Bug c++/70820] GCC incorrectly accepts code that accesses nested names in an incomplete type

2016-04-27 Thread fdrocha at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70820 --- Comment #3 from Fabio Rocha --- (In reply to Jason Merrill from comment #1) > 14.7.1: "The implicit instantiation of a class template specialization > causes the implicit instantiation of the declarations, but not of the > definitions, defau

[Bug target/70155] Use SSE for TImode load/store

2016-04-27 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70155 --- Comment #5 from hjl at gcc dot gnu.org --- Author: hjl Date: Wed Apr 27 17:32:40 2016 New Revision: 235518 URL: https://gcc.gnu.org/viewcvs?rev=235518&root=gcc&view=rev Log: Extend STV pass to 64-bit mode 128-bit SSE load and store instruct

[Bug target/70155] Use SSE for TImode load/store

2016-04-27 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70155 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/70826] [7 regression] many test cases fail starting with r235442

2016-04-27 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70826 --- Comment #3 from Bernd Schmidt --- In theory debug_insns are updated by regrename.

[Bug middle-end/70807] fwprop pass ICE with incoming CDI_DOMINATORS

2016-04-27 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70807 --- Comment #2 from H.J. Lu --- Created attachment 38350 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38350&action=edit A patch to trigger ICE in fwprop pass on x86-64

[Bug middle-end/70807] fwprop pass ICE with incoming CDI_DOMINATORS

2016-04-27 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70807 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/70828] New: broken array-type subarrays inside acc data in openacc

2016-04-27 Thread cesar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70828 Bug ID: 70828 Summary: broken array-type subarrays inside acc data in openacc Product: gcc Version: 6.1.0 Status: UNCONFIRMED Keywords: openacc Severity: normal

[Bug rtl-optimization/70826] [7 regression] many test cases fail starting with r235442

2016-04-27 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70826 --- Comment #4 from Bill Seurer --- From poking around in gdb it is dying on line 1078 in the code from the VERIFY_CR macro (part of VERIFY_REGS) though "where" shows line 1070 for some reason. #ifndef __NO_FPRS__ b_all (); VERIFY_REGS;

[Bug bootstrap/70829] New: LTO bootstrap failure

2016-04-27 Thread prathamesh3492 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70829 Bug ID: 70829 Summary: LTO bootstrap failure Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee:

[Bug c/70830] New: ARM interrupt attribute: push/pop do not support {reglist}^

2016-04-27 Thread fab...@ritter-vogt.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70830 Bug ID: 70830 Summary: ARM interrupt attribute: push/pop do not support {reglist}^ Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug lto/70831] New: FTBFS: Build fails with bootstrap-lto and profiledbootstrap

2016-04-27 Thread jeffbai at aosc dot xyz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70831 Bug ID: 70831 Summary: FTBFS: Build fails with bootstrap-lto and profiledbootstrap Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: normal Pr

[Bug lto/70831] FTBFS: Build fails with bootstrap-lto and profiledbootstrap

2016-04-27 Thread jeffbai at aosc dot xyz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70831 --- Comment #1 from Jeff Bai --- P.S.: Tried building with both GCC 5.3.0, and GCC 6.1.0.

[Bug target/70763] Use SSE for DImode load/store

2016-04-27 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70763 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/69138] Woverflow not triggered for constexpr within template class

2016-04-27 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69138 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org Blo

[Bug c++/69024] [cilkpus] cilk_spawn is broken for initializations with implicit conversion operators defined

2016-04-27 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69024 --- Comment #1 from Jeffrey A. Law --- Author: law Date: Wed Apr 27 20:41:52 2016 New Revision: 235534 URL: https://gcc.gnu.org/viewcvs?rev=235534&root=gcc&view=rev Log: PR c++/69024 PR c++/68997 * cilk.c (cilk_ignorable_

[Bug c++/68997] [cilkplus] cilk_spawn is broken for functions that return a type with a custom copy or move constructor

2016-04-27 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68997 --- Comment #1 from Jeffrey A. Law --- Author: law Date: Wed Apr 27 20:41:52 2016 New Revision: 235534 URL: https://gcc.gnu.org/viewcvs?rev=235534&root=gcc&view=rev Log: PR c++/69024 PR c++/68997 * cilk.c (cilk_ignorable_

[Bug other/69582] [meta-bug] Cilk+

2016-04-27 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69582 Bug 69582 depends on bug 69024, which changed state. Bug 69024 Summary: [cilkpus] cilk_spawn is broken for initializations with implicit conversion operators defined https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69024 What|Removed

[Bug c++/70344] [6 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu in adjust_temp_type, at cp/constexpr.c:1078

2016-04-27 Thread su at cs dot ucdavis.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70344 Zhendong Su changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug c++/69024] [cilkpus] cilk_spawn is broken for initializations with implicit conversion operators defined

2016-04-27 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69024 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

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