[Bug ipa/69241] [6 Regression] ICE: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 --- Comment #6 from Markus Trippelsdorf --- The dup PR69438 has a smaller testcase.

[Bug c++/69436] Method returning "auto&" fails to resolve "*this" (-std=c++17)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69436 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/69266] bootstrap failure undefined reference to `std::basic_ios<char, std::char_traits >::

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69266 --- Comment #7 from Jonathan Wakely --- A dup of PR 69440 ?

[Bug c++/64969] generic functions do not work with placeholder return types

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64969 Jonathan Wakely changed: What|Removed |Added CC||vmorgulys at gmail dot com ---

[Bug bootstrap/69440] [6 Regression] Revision 232071 breaks bootstrap on x86_64-w64-mingw32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69440 Jonathan Wakely changed: What|Removed |Added CC||nickc at gcc dot gnu.org --- Comment

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68241 Bug 68241 depends on bug 69422, which changed state. Bug 69422 Summary: Unexpected result with allocatable character type component https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69422 What|Removed |Added

[Bug fortran/69422] Unexpected result with allocatable character type component

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69422 Paul Thomas changed: What|Removed |Added Status|RESOLVED|NEW Resolution|INVALID

[Bug bootstrap/67373] Can't compile gcc snapshot for avr target with mingw

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67373 --- Comment #5 from Senthil Kumar Selvaraj --- The last released version of avr-libc (1.8.1) doesn't properly work with the spec file based device support approach introduced in 5.x. As the GCC 5 release notes

[Bug libgomp/69414] [OpenACC] "!$acc update self" does not provide expected result

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69414 Thomas Schwinge changed: What|Removed |Added Keywords||openacc

[Bug bootstrap/69434] [6 Regression] bootstrap failed with --with-arch=corei7 --with-cpu=corei7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69434 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/69441] New: pandn implemented as pand within asm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69441 Bug ID: 69441 Summary: pandn implemented as pand within asm Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug sanitizer/69443] New: -fsanitize=address should add -lpthread to linker call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69443 Bug ID: 69443 Summary: -fsanitize=address should add -lpthread to linker call Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug ipa/69241] [6 Regression] ICE with noreturn and function that return non-POD

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code Summary|[6

[Bug tree-optimization/68398] [6 Regression] coremark regression due to r229685

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68398 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P2 --- Comment #2 from Jeffrey A. Law

[Bug bootstrap/69440] New: [6 Regression] Revision 232071 breaks bootstrap on x86_64-w64-mingw32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69440 Bug ID: 69440 Summary: [6 Regression] Revision 232071 breaks bootstrap on x86_64-w64-mingw32 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug target/69442] [6 Regression] wrong code with -Og and 64bit modulo @ armv7a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69442 ktkachov at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug c++/69203] ICE in potential_constant_expression_1, at cp/constexpr.c:4754

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69203 --- Comment #6 from Andrew Pinski --- Created attachment 37442 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37442=edit More reduced testcase I know this reduced testcase is invalid code but I think the original code was valid. It still

[Bug c++/68357] [6 Regression] FAIL: g++.dg/other/darwin-cfstring1.C -std=* (internal compiler error) on x86_64-apple-darwin1(0|4|5)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68357 --- Comment #5 from Dominique d'Humieres --- Created attachment 37443 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37443=edit Preprocessed file for g++.dg/other/darwin-cfstring1.C

[Bug tree-optimization/69426] [5/6 Regression] ICE: verify_ssa failed (error: missing definition) w/ -O2 (and above) -ftree-parallelize-loops=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69426 --- Comment #4 from vries at gcc dot gnu.org --- (In reply to vries from comment #3) > Reproduced (on x86_64) with 5 branch. > > The ICE seems to have been triggered by removing the expand_omp_local from > parloops and using a separate

[Bug c++/68514] [6 Regression] ICE in tr1/5_numerical_facilities libstdc++ test cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68514 --- Comment #4 from Rainer Emrich --- Revison 232071 broke bootstrap on x86_64-w64-mingw32, see bug 69440. I can't test until trunk bootstraps again for x86_64-w64-mingw32.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68241 Bug 68241 depends on bug 69422, which changed state. Bug 69422 Summary: Unexpected result with allocatable character type component https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69422 What|Removed |Added

[Bug fortran/69422] Unexpected result with allocatable character type component

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69422 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug sanitizer/69443] -fsanitize=address should add -lpthread to linker call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69443 --- Comment #1 from Jakub Jelinek --- I'm afraid it is undesirable, various projects flag ldd -u diagnosed dependencies as errors. Perhaps just configure without -fsanitize=address in CFLAGS and only add those for the actual builds?

[Bug target/69442] New: [6 Regression] wrong code with -Og and 64bit modulo @ armv7a

nux-gnueabi --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-232760-checking-yes-rtl-df-nographite-armv7a-hardfloat Thread model: posix gcc version 6.0.0 20160123 (experimental) (GCC) $ armv7a-hardfloat-linux-gnueabi-gcc testcase.c -Og $ qemu-arm ./a.out ff19 qemu: uncau

[Bug target/69441] pandn implemented as pand within asm

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69441 Marc Glisse changed: What|Removed |Added Target||x86_64-*-* Status|UNCONFIRMED

[Bug ipa/69241] [6 Regression] ICE: in assign_temp, at function.c:961

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69241 Markus Trippelsdorf changed: What|Removed |Added CC||abe_skolnik at yahoo dot com ---

[Bug target/69438] [6 Regression] ICE with noreturn and function that return non-POD

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69438 Markus Trippelsdorf changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/68398] [6 Regression] coremark regression due to r229685

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68398 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug driver/69351] response files on linux leave undeleted temporary files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69351 Eric Botcazou changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug driver/69351] response files on linux leave undeleted temporary files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69351 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/68514] [6 Regression] ICE in tr1/5_numerical_facilities libstdc++ test cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68514 --- Comment #5 from Jakub Jelinek --- (In reply to Rainer Emrich from comment #4) > Revison 232071 broke bootstrap on x86_64-w64-mingw32, see bug 69440. > I can't test until trunk bootstraps again for x86_64-w64-mingw32. You could manually

[Bug tree-optimization/69426] [5/6 Regression] ICE: verify_ssa failed (error: missing definition) w/ -O2 (and above) -ftree-parallelize-loops=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69426 vries at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code, patch ---

[Bug bootstrap/69434] [6 Regression] bootstrap failed with --with-arch=corei7 --with-cpu=corei7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69434 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Sat Jan 23 09:54:19 2016 New Revision: 232763 URL: https://gcc.gnu.org/viewcvs?rev=232763=gcc=rev Log: PR bootstrap/69434 * genrecog.c: Define INCLUDE_ALGORITHM before

[Bug fortran/69422] Unexpected result with allocatable character type component

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69422 --- Comment #4 from Antony Lewis --- But "source" is allocatable, not a pointer? (the pointer P is explicitly allocated in the example)

[Bug c++/65685] Reducing alignment with alignas should be rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65685 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org Known to

[Bug target/69442] [6 Regression] wrong code with -Og and 64bit modulo @ armv7a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69442 --- Comment #2 from Zdenek Sojka --- (In reply to ktkachov from comment #1) > Does this occur for other optimisations levels? It happens only with -Og. Difference -O1 -> -Og: @@ -22,6 +22,8 @@ @ frame_needed = 0, uses_anonymous_args =

[Bug target/69444] New: [6 Regression] recent changes broke x64_64 -> powerpc crosscompiler build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69444 Bug ID: 69444 Summary: [6 Regression] recent changes broke x64_64 -> powerpc crosscompiler build Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug c++/69022] attribute vector_size ignored with dependent bytes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69022 --- Comment #3 from Martin Sebor --- Author: msebor Date: Sat Jan 23 16:01:47 2016 New Revision: 232766 URL: https://gcc.gnu.org/viewcvs?rev=232766=gcc=rev Log: PR c++/58109 - alignas() fails to compile with constant expression PR c++/69022 -

[Bug c++/58109] alignas() fails to compile with constant expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58109 --- Comment #8 from Martin Sebor --- Author: msebor Date: Sat Jan 23 16:01:47 2016 New Revision: 232766 URL: https://gcc.gnu.org/viewcvs?rev=232766=gcc=rev Log: PR c++/58109 - alignas() fails to compile with constant expression PR c++/69022 -

[Bug c++/58109] alignas() fails to compile with constant expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58109 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/69440] [6 Regression] Revision 232071 breaks bootstrap on x86_64-w64-mingw32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69440 Andrew Pinski changed: What|Removed |Added Keywords||build Target Milestone|---

[Bug target/69447] New: [5/6 Regression] wrong code with -O2 -fno-schedule-insns and mixed 8/16/32/64bit arithmetics @ armv7a

v7a-hardfloat-linux-gnueabi-as --with-sysroot=/usr/armv7a-hardfloat-linux-gnueabi --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-232760-checking-yes-rtl-df-nographite-armv7a-hardfloat Thread model: posix gcc version 6.0.0 20160123 (experimental) (GCC) $ armv7a-hardfloat-linux-gnueabi-

[Bug target/69444] [6 Regression] recent changes broke x64_64 -> powerpc crosscompiler build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69444 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |6.0

[Bug libstdc++/69446] [6 Regression] cow-stdexcept.cc:374:1: error: alias d efinitions not supported in this configuration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69446 Andrew Pinski changed: What|Removed |Added Keywords||build Target Milestone|---

[Bug fortran/68442] ICE on kind specification, depending on ordering of functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68442 --- Comment #9 from Dominique d'Humieres --- > Created attachment 37430 [details] > Patch for testing The patch looks good to me. No regression.

[Bug tree-optimization/68398] [6 Regression] coremark regression due to r229685

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68398 --- Comment #3 from Jeffrey A. Law --- Actually, it's not trying to prevent an irreducible loop, it's trying prevent creating a loop with several latches or subloops. So it's not as bad as I first thought.

[Bug target/69318] [6 regression] ICE in symtab_node::verify with -fabi-version=7 -Wabi=8 -m32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69318 tbsaunde at gcc dot gnu.org changed: What|Removed |Added CC||tbsaunde at gcc dot gnu.org

[Bug libstdc++/69446] New: [6 Regression] cow-stdexcept.cc:374:1: error: alias d efinitions not supported in this configuration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69446 Bug ID: 69446 Summary: [6 Regression] cow-stdexcept.cc:374:1: error: alias d efinitions not supported in this configuration Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug bootstrap/69329] [6 Regression] --with-build-config=bootstrap-asan fails because LSAN_OPTIONS is not honored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69329 --- Comment #4 from Jakub Jelinek --- (In reply to Mikhail Maltsev from comment #3) > (In reply to Jakub Jelinek from comment #2) > > That is just weird and I can't reproduce it. > Somehow these two failures disappeared after rebuild. > > >

[Bug tree-optimization/68398] [6 Regression] coremark regression due to r229685

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68398 --- Comment #5 from Jeffrey A. Law --- Doing it after the loop optimizer doesn't help. I haven't really looked into why. The concerns around not creating new subloops or multiple latches pre-date a lot of the loop infrastructure changes Richi

[Bug tree-optimization/69445] Fail to devirtualize call to base class function even though derived class type is 'final'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69445 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

[Bug c++/58601] [meta-bug] alignas

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58601 Bug 58601 depends on bug 59012, which changed state. Bug 59012 Summary: alignas does not support parameter pack expansions https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59012 What|Removed |Added

[Bug c++/59012] alignas does not support parameter pack expansions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59012 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/69445] New: Fail to devirtualize call to base class function even though derived class type is 'final'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69445 Bug ID: 69445 Summary: Fail to devirtualize call to base class function even though derived class type is 'final' Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug target/69442] [6 Regression] wrong code with -Og and 64bit modulo @ armv7a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69442 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |6.0

[Bug target/69447] [5/6 Regression] wrong code with -O2 -fno-schedule-insns and mixed 8/16/32/64bit arithmetics @ armv7a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69447 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |5.4

[Bug c++/64236] [c++11] last alignas overrides stricter on a class definition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64236 Martin Sebor changed: What|Removed |Added Last reconfirmed|2015-04-07 00:00:00 |2016-1-23 Known to fail|

[Bug tree-optimization/68398] [6 Regression] coremark regression due to r229685

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68398 --- Comment #4 from Sebastian Pop --- Thanks Jeff for looking into this issue. I was thinking about a heuristic as you mentioned in comment #2: what about allowing creation of irreducible loops, multiple latches, etc. after the loop optimizers

[Bug bootstrap/69329] [6 Regression] --with-build-config=bootstrap-asan fails because LSAN_OPTIONS is not honored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69329 --- Comment #3 from Mikhail Maltsev --- (In reply to Jakub Jelinek from comment #2) > That is just weird and I can't reproduce it. Somehow these two failures disappeared after rebuild. > That said, perhaps it would be > better to only propagate

[Bug c++/58601] [meta-bug] alignas

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58601 Bug 58601 depends on bug 58109, which changed state. Bug 58109 Summary: alignas() fails to compile with constant expression https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58109 What|Removed |Added

[Bug c++/69022] attribute vector_size ignored with dependent bytes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69022 Martin Sebor changed: What|Removed |Added Keywords||rejects-valid

[Bug libstdc++/69446] [6 Regression] cow-stdexcept.cc:374:1: error: alias d efinitions not supported in this configuration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69446 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug tree-optimization/69426] [5/6 Regression] ICE: verify_ssa failed (error: missing definition) w/ -O2 (and above) -ftree-parallelize-loops=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69426 --- Comment #6 from vries at gcc dot gnu.org --- Author: vries Date: Sat Jan 23 20:28:17 2016 New Revision: 232767 URL: https://gcc.gnu.org/viewcvs?rev=232767=gcc=rev Log: Fix clobber removal in parloops 2016-01-23 Tom de Vries

[Bug debug/68244] FAIL: g++.dg/parse/parens3.C -std=gnu++98 (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68244 --- Comment #2 from dave.anglin at bell dot net --- > Does this work now? The ICE can be avoided by changing the register to one that can be fixed on hppa. For example, dave@mx3210:~/gnu/gcc/gcc/gcc/testsuite$ svn diff g++.dg/parse/parens3.C

[Bug c++/69449] New: Some invalid fold expressions incorrectly accepted

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69449 Bug ID: 69449 Summary: Some invalid fold expressions incorrectly accepted Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug rtl-optimization/68106] c-c++-common/torture/builtin-arith-overflow-11.c FAILs with -flra-remat @ aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68106 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/69315] [6 Regression] ICE in finish_function with constexpr and templates

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69315 --- Comment #4 from Gert-jan Los --- The original problem is also resolved by the proposed patch. Thanks.

[Bug debug/68244] FAIL: g++.dg/parse/parens3.C -std=gnu++98 (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68244 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code --- Comment #1 from

[Bug c++/68386] error: invalid initialization of reference of type 'void (&&)()' from expression of type 'void()'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68386 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/68377] [c++17] "binary expression in operand of fold-expression" error when folding an expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68377 Andrew Pinski changed: What|Removed |Added Keywords||rejects-valid

[Bug target/68380] NetBSD has SSP in libc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68380 --- Comment #1 from Andrew Pinski --- Patches should goto gcc-patches@ .

[Bug testsuite/68643] FAIL: gcc.dg/tree-prof/cold_partition_label.c scan-assembler foo[._]+cold[._]+0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68643 --- Comment #3 from John David Anglin --- Introduced by this change: 2015-09-25 Teresa Johnson * opts.c (finish_options): Unset -freorder-blocks-and-partition if not using profile.

[Bug c++/65685] Reducing alignment with alignas should be rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65685 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/64826] Better diagnostics for when ADL/overloading doesn't apply as desired

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64826 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic Severity|normal

[Bug ipa/64827] LTO doesn't propogate/optimise initialised global variable value passed by reference

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64827 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

[Bug tree-optimization/69426] [5/6 Regression] ICE: verify_ssa failed (error: missing definition) w/ -O2 (and above) -ftree-parallelize-loops=2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69426 --- Comment #7 from vries at gcc dot gnu.org --- Author: vries Date: Sat Jan 23 20:43:19 2016 New Revision: 232768 URL: https://gcc.gnu.org/viewcvs?rev=232768=gcc=rev Log: Fix clobber removal in parloops 2016-01-23 Tom de Vries

[Bug c++/68161] Inconsistent behaviour of unnamed field with inheritance.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68161 Andrew Pinski changed: What|Removed |Added Keywords||rejects-valid

[Bug c++/68230] Unused function parameters not reported by -Wunused-parameter when only used recursively.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68230 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic Severity|normal

[Bug c++/68280] dependent arrays of excessive size not diagnosed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68280 Andrew Pinski changed: What|Removed |Added Keywords||accepts-invalid, diagnostic

[Bug rtl-optimization/68340] Inner-nested constant-bounded loop not recognized as constant-bounded during loop unrolling

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68340 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization

[Bug libfortran/68744] FAIL: gfortran.dg/backtrace_1.f90 -O0 execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68744 --- Comment #9 from John David Anglin --- Author: danglin Date: Sat Jan 23 23:32:13 2016 New Revision: 232770 URL: https://gcc.gnu.org/viewcvs?rev=232770=gcc=rev Log: PR libfortran/68744 * runtime/backtrace.c: Include gthr.h.

[Bug libfortran/68744] FAIL: gfortran.dg/backtrace_1.f90 -O0 execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68744 John David Anglin changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug driver/69451] want a high-level option to disable optimizations that harm debuggability

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69451 --- Comment #2 from Rich Lowe --- I'm not certain -Og exactly matches what I wanted, though it's close. I was hoping to maintain the existing -O I was specifying, but have those problematic optimizations disabled en-masse. Does -Og allow for

[Bug testsuite/64891] FAIL: gcc.dg/ipa/pr64307.c (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64891 John David Anglin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/69450] [6 Regression] libstdc++-v3/include/math.h:66:1 2: error: 'constexpr bool std::isnan(double)' conflicts with a previous declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69450 --- Comment #1 from John David Anglin --- Think the declaration for isnan in include-fixed/math.h should be deleted. It's an XOPEN extension and conflicts with macro implementation.

[Bug target/68400] ICE in change_address_1, at emit-rtl.c:2125

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68400 --- Comment #2 from Felix Fietkau --- Created attachment 37446 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37446=edit Preprocessed source code to reproduce the issue Triggered the error using the following command:

[Bug c/68272] Unwanted out-of-line instances for C inline functions that are also GCC builtins.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68272 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/68491] libgcc calls __get_cpuid with 0 level breaks on early 486

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68491 --- Comment #1 from Andrew Pinski --- Patches should goto gcc-patches@ and should be based off the trunk of GCC.

[Bug c++/69448] New: Abbreviated function templates with deduced return type still broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69448 Bug ID: 69448 Summary: Abbreviated function templates with deduced return type still broken Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/69446] [6 Regression] cow-stdexcept.cc:374:1: error: alias d efinitions not supported in this configuration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69446 --- Comment #1 from John David Anglin --- Author: danglin Date: Sat Jan 23 22:24:59 2016 New Revision: 232769 URL: https://gcc.gnu.org/viewcvs?rev=232769=gcc=rev Log: PR libstdc++/69446 * config/os/hpux/os_defines.h

[Bug libstdc++/69450] New: [6 Regression] libstdc++-v3/include/math.h:66:1 2: error: 'constexpr bool std::isnan(double)' conflicts with a previous declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69450 Bug ID: 69450 Summary: [6 Regression] libstdc++-v3/include/math.h:66:1 2: error: 'constexpr bool std::isnan(double)' conflicts with a previous declaration Product: gcc

[Bug testsuite/64911] FAIL: gcc.c-torture/execute/builtins/strchr.c compilation, -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64911 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug rtl-optimization/68730] [6 Regression] wrong code at -O3 on x86_64-linux-gnu (in 32-bit mode)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68730 Jakub Jelinek changed: What|Removed |Added CC||ienkovich at gcc dot gnu.org ---

[Bug ipa/68219] ICF could fold functions called via a table of function pointers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68219 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization

[Bug target/68228] [4.9 Only] __builtin_ia32_pbroadcastd256 generates wrong insn at >= -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68228 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.9.4

[Bug libstdc++/68303] performance: unordered_map up to 7x speedup

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68303 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/69446] [6 Regression] cow-stdexcept.cc:374:1: error: alias d efinitions not supported in this configuration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69446 John David Anglin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug preprocessor/64831] Preprocessing # operator with C++11 user-defined literal produces bad output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64831 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/64774] [ARM/thumb] missed optimization: pc relative ldr used when constant can be derived from register

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64774 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization

[Bug c/68187] [6 Regression] Poor error message from -Wmisleading-indentation on glibc's ../stdlib/strtol_l.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68187 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic Target Milestone|---

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