[Bug libstdc++/78134] set::set lower_bound() for transparent comparator returns const_iterator

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78134 --- Comment #1 from Jonathan Wakely --- It's not returning S::const_iterator, if it was the assertion would pass because S::iterator and S::const_iterator are the same type. The problem is that it's returning _Rb_tree::iterator rather than

[Bug lto/79042] LTO doesn't propagate node->dynamically_initialized bit for varpool nodes.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79042 --- Comment #2 from chefmax at gcc dot gnu.org --- Author: chefmax Date: Wed Jan 11 12:57:42 2017 New Revision: 244314 URL: https://gcc.gnu.org/viewcvs?rev=244314=gcc=rev Log: PR lto/79042 * lto-cgraph.c

[Bug rtl-optimization/79059] New: Information from CCmode is not propagated across basic blocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79059 Bug ID: 79059 Summary: Information from CCmode is not propagated across basic blocks Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/78852] [7 Regression] ICE with Boost.Variant 1.62

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78852 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/78894] [7 Regression] [c++17] ICE for std::list template deduction from std:: initializer_list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78894 --- Comment #4 from Jonathan Wakely --- (In reply to Jonathan Wakely from comment #3) > But I think the original example is invalid, the initializer-list > constructor can be deduced. Oops, I mean *can't* be deduced. I think.

[Bug c++/78894] [7 Regression] [c++17] ICE for std::list template deduction from std:: initializer_list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78894 --- Comment #3 from Jonathan Wakely --- Yes, I think Jakub's reduced example is valid, and should deduce C. But I think the original example is invalid, the initializer-list constructor can be deduced.

[Bug c++/71747] [5/6 Regression] ICE on invalid C++11 code with misuse of overloaded operator '()': Segmentation fault (program cc1plus)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71747 --- Comment #4 from Marek Polacek --- *** Bug 70776 has been marked as a duplicate of this bug. ***

[Bug c++/70776] [5/6 Regression] ICE on invalid code on x86_64-linux-gnu: Segmentation fault (program cc1plus)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70776 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/78495] [7 regression][new inheriting ctors] variant members lead to uninitialized parameter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78495 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/73350] AVX512: GCC optimizes away rounding flags

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=73350 --- Comment #7 from Marc Glisse --- (In reply to Richard Biener from comment #5) > The "simplest" way would be to have separate UNSPECs for all ops (but that > explodes the number of unspecs I guess). Would that be so bad? As far as gcc

[Bug rtl-optimization/79032] [7 regression] unaligned memory access generated with LRA and optimization

(simplify_operand_subreg): In the MEM case, test the alignment of the adjusted memory reference against that of MODE, instead of the alignment of the original memory reference. Added: trunk/gcc/testsuite/gcc.c-torture/execute/20170111-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/lra

[Bug bootstrap/79052] bootstrap-ubsan failures due to warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79052 --- Comment #3 from Richard Biener --- Author: rguenth Date: Wed Jan 11 11:26:59 2017 New Revision: 244310 URL: https://gcc.gnu.org/viewcvs?rev=244310=gcc=rev Log: 2017-01-11 Richard Biener PR bootstrap/79052

[Bug target/79058] [7 Regression] ARM: internal compiler error: in extract_constrain_insn, at recog.c:2213

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79058 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug tree-optimization/79054] missing range information with INT_MAX

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79054 --- Comment #3 from Richard Biener --- Btw, reassoc has code to do this but it runs too late (after VRP1). With all early opts we have running it earlier might be an option (for GCC 8).

[Bug target/79058] New: ARM: internal compiler error: in extract_constrain_insn, at recog.c:2213

e.c source, compressed While building Linux kernel randconfigs with today's gcc snapshot (arm-linux-gnueabi-gcc-7.0.0 (GCC) 7.0.0 20170111 (experimental)), I ran into an ICE: /home/arnd/cross-gcc/bin/arm-linux-gnueabi-gcc-7.0.0 -Os -mbig-endian -Wall -Wno-pointer-sign -c build/0xC4732BE7_defconfig

[Bug c++/78767] [7 Regression] ICE when inheriting constructor of base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78767 Markus Trippelsdorf changed: What|Removed |Added CC||igorr at il dot ibm.com ---

[Bug c++/78852] [7 Regression] ICE with Boost.Variant 1.62

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78852 Markus Trippelsdorf changed: What|Removed |Added Resolution|FIXED |DUPLICATE --- Comment #7 from

[Bug c++/78767] [7 Regression] ICE when inheriting constructor of base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78767 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org ---

[Bug c++/79031] [7 Regression] [C++17] ICE with class template deduction for std::vector and std::initializer_list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79031 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/78894] [7 Regression] [c++17] ICE for std::list template deduction from std:: initializer_list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78894 Marek Polacek changed: What|Removed |Added CC||g++bug at oxyware dot com --- Comment

[Bug c++/78897] [6/7 Regression] ICE: in output_constructor_regular_field, at varasm.c:5019

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78897 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/78572] [6/7 Regression] internal compiler error: in output_constructor_regular_field, at varasm.c:4968

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78572 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/77790] [5/6/7 Regression] ICE on valid C++14 code when compiling with "-std=c++11": in push_access_scope, at cp/pt.c:227

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77790 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug rtl-optimization/79032] [7 regression] unaligned memory access generated with LRA and optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79032 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/78894] [7 Regression] [c++17] ICE for std::list template deduction from std:: initializer_list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78894 --- Comment #6 from Jonathan Wakely --- Ah, but I'm wrong about the initializer-list constructor. http://wg21.link/p0512r0 made changes that make it valid (but our implementation might not have those changes yet).

[Bug target/79058] [7 Regression] ARM: internal compiler error: in extract_constrain_insn, at recog.c:2213

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79058 --- Comment #2 from ktkachov at gcc dot gnu.org --- Reduced testcase: enum { NILFS_SEGMENT_USAGE_ACTIVE, NILFS_SEGMENT_USAGE_DIRTY } a; void fn2 (long long); void fn1() { int b = a & 1 << NILFS_SEGMENT_USAGE_DIRTY; fn2 (b ? (long long) -1

[Bug bootstrap/11776] configure from path with spaces does not work

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11776 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/11858] Name lookup error ignored when instantiated from expression within sizeof() in template function parameter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11858 Martin Sebor changed: What|Removed |Added Last reconfirmed|2012-10-10 00:00:00 |2017-1-11 CC|

[Bug c++/72813] [6 Regression] atomic header cannot be compiled into translation unit with -fkeep-inline-functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72813 Jakub Jelinek changed: What|Removed |Added Summary|[6/7 Regression] atomic |[6 Regression] atomic

[Bug testsuite/12096] dejagnu truncates output from spawned commands randomly, causing intermittant failed tests

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12096 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/78633] [7 Regression] [SH] libgcc/fp-bit.c:944:1: error: invalid rtl sharing found in the insn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78633 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 71537, which changed state. Bug 71537 Summary: GCC rejects consetxpr boolean conversions and comparisons on the result of pointer arithmetic. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71537 What

[Bug c++/78341] ICE on invalid C++ code on x86_64-linux-gnu (internal compiler error: in cp_parser_std_attribute_spec, at cp/parser.c:24597)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78341 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/71537] GCC rejects consetxpr boolean conversions and comparisons on the result of pointer arithmetic.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71537 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug target/78002] gcc.target/aarch64/stack-checking.c ICEs with -mabi=ilp32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78002 --- Comment #3 from Andrew Pinski --- (In reply to hs.naveen2u from comment #2) > Could not reproduce the issue on latest FSF source:- > > Tried using the following command:- > -gcc -fstack-check

[Bug c++/13452] No error on invalid CV qualifier on member function returning function pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13452 Martin Sebor changed: What|Removed |Added Last reconfirmed|2005-12-18 20:25:19 |2017-1-11 CC|

[Bug c++/16992] [meta-bug] -fpermissive causes some diagnostic problems

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16992 Bug 16992 depends on bug 13979, which changed state. Bug 13979 Summary: Error message about no matching function for call with derived class arguments could be improved https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13979 What

[Bug c++/13979] Error message about no matching function for call with derived class arguments could be improved

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13979 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c/14030] missing parameter count check ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14030 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org Known to

[Bug middle-end/65958] -fstack-check breaks alloca on architectures using generic stack checking

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65958 Martin Sebor changed: What|Removed |Added CC||aoliva at gcc dot gnu.org --- Comment

[Bug middle-end/14236] VLA breaks alloca()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14236 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/13005] Pointer adjusted for derived class containing virtual function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13005 Martin Sebor changed: What|Removed |Added Priority|P2 |P3 Status|NEW

[Bug c++/13166] [DR136] not implemented

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13166 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org Known to

[Bug rtl-optimization/13214] GCJ uses surprsingly long to compile included example

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13214 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug rtl-optimization/13355] Suboptimal code generated with global register variables

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13355 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/13563] if-conversion not agressive enough

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13563 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org Known to

[Bug target/72749] [7 Regression] ICE: verify_flow_info failed (error: wrong amount of branch edges after conditional jump in bb 5) w/ -O2 -fsched2-use-superblocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72749 --- Comment #6 from Alan Modra --- OK, currently testing TARGET_LEGITIMATE_COMBINED_INSN solution. Thanks for the analysis!

[Bug fortran/61450] ICE in gfc_global_used()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61450 --- Comment #4 from Francois-Xavier Coudert --- Can regtest it and submit it to the list for review? Many thanks…

[Bug driver/78877] Missing suggestion for -fsanitize=addres

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78877 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug lto/79042] LTO doesn't propagate node->dynamically_initialized bit for varpool nodes.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79042 --- Comment #3 from chefmax at gcc dot gnu.org --- Author: chefmax Date: Wed Jan 11 16:53:52 2017 New Revision: 244324 URL: https://gcc.gnu.org/viewcvs?rev=244324=gcc=rev Log: PR lto/79042 * lto-cgraph.c

[Bug rtl-optimization/79059] Information from CCmode is not propagated across basic blocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79059 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org --- Comment

[Bug c++/14379] accepts invalid duplicate definition of member template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14379 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org Known to

[Bug c/79065] New: ARM generates ldm/stm on packed structs with aligned members

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79065 Bug ID: 79065 Summary: ARM generates ldm/stm on packed structs with aligned members Product: gcc Version: 5.4.1 Status: UNCONFIRMED Severity: normal

[Bug c/79065] ARM generates ldm/stm on packed structs with aligned members

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79065 --- Comment #2 from Andrew Pinski --- __attribute__((aligned(4))) This causes the whole struct to become 4 byte aligned.

[Bug c/79065] ARM generates ldm/stm on packed structs with aligned members

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79065 --- Comment #1 from Brian Viele --- gcc version 5.4.1 20160609 (release) [ARM/embedded-5-branch revision 237715] (GCC) System: Linux xxx 4.4.0-47-generic #68~14.04.1-Ubuntu SMP Wed Oct 26 19:42:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

[Bug c++/11582] Odd error message with dynamically sized template arg printing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11582 Martin Sebor changed: What|Removed |Added Priority|P2 |P3 CC|

[Bug c++/20308] parser thinks something is a start of a template-id when it is just less than

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20308 Bug 20308 depends on bug 11814, which changed state. Bug 11814 Summary: Code with missing "template" keyword wrongly accepted https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11814 What|Removed |Added

[Bug c++/6023] Unhelpful error message with forgotten "template"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6023 Bug 6023 depends on bug 11814, which changed state. Bug 11814 Summary: Code with missing "template" keyword wrongly accepted https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11814 What|Removed |Added

[Bug c++/12944] [meta-bug] C++ name-lookup problems

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12944 Bug 12944 depends on bug 11814, which changed state. Bug 11814 Summary: Code with missing "template" keyword wrongly accepted https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11814 What|Removed |Added

[Bug c++/11814] Code with missing "template" keyword wrongly accepted

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11814 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/71537] GCC rejects consetxpr boolean conversions and comparisons on the result of pointer arithmetic.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71537 --- Comment #19 from Jakub Jelinek --- Author: jakub Date: Wed Jan 11 20:10:36 2017 New Revision: 244333 URL: https://gcc.gnu.org/viewcvs?rev=244333=gcc=rev Log: PR c++/71537 * fold-const.c (maybe_nonzero_address): Return 1 for

[Bug middle-end/12086] memcmp(i,j,4) should use word (SI) subtraction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12086 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment

[Bug tree-optimization/78257] missing memcmp optimization with constant arrays

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78257 Martin Sebor changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c++/77812] [5/6/7 Regression] incorrectly rejects valid C++ code that uses enum in template instantiation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77812 --- Comment #4 from Nathan Sidwell --- Author: nathan Date: Wed Jan 11 20:37:16 2017 New Revision: 244335 URL: https://gcc.gnu.org/viewcvs?rev=244335=gcc=rev Log: cp/ PR c++/77812 * name-lookup.c

[Bug c++/12228] [DR 244/399] syntax error calling a qualified template dtor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12228 Martin Sebor changed: What|Removed |Added Last reconfirmed|2005-12-18 20:16:40 |2017-1-11 Known to fail|

[Bug c++/77812] [5/6/7 Regression] incorrectly rejects valid C++ code that uses enum in template instantiation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77812 --- Comment #5 from Nathan Sidwell --- Author: nathan Date: Wed Jan 11 20:49:50 2017 New Revision: 244336 URL: https://gcc.gnu.org/viewcvs?rev=244336=gcc=rev Log: cp/ PR c++/77812 * name-lookup.c

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