[Bug libgcc/68466] New: libgcc, linux_atomic.c, compilation breaks on #include

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68466 Bug ID: 68466 Summary: libgcc, linux_atomic.c, compilation breaks on #include Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: normal Priori

[Bug tree-optimization/68465] New: pass_lim doesn't detect identical loop entry conditions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68465 Bug ID: 68465 Summary: pass_lim doesn't detect identical loop entry conditions Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: enhancement Pri

[Bug target/65849] Add missing tuning knobs to #pragma target/attribute target support

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65849 David Edelsohn changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/66474] Document the use of %x in powerpc asm statements

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66474 David Edelsohn changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/66224] PowerPC _GLIBCXX_READ_MEM_BARRIER too weak

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66224 David Edelsohn changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug go/66378] libgo syscall.Sendfile() does not honor/use offset argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66378 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/66378] libgo syscall.Sendfile() does not honor/use offset argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66378 --- Comment #1 from ian at gcc dot gnu.org --- Author: ian Date: Sat Nov 21 04:43:50 2015 New Revision: 230699 URL: https://gcc.gnu.org/viewcvs?rev=230699&root=gcc&view=rev Log: PR go/66378 syscall: Fix initial offset value in syscal

[Bug go/66378] libgo syscall.Sendfile() does not honor/use offset argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66378 --- Comment #2 from ian at gcc dot gnu.org --- Author: ian Date: Sat Nov 21 04:44:07 2015 New Revision: 230700 URL: https://gcc.gnu.org/viewcvs?rev=230700&root=gcc&view=rev Log: PR go/66378 syscall: Fix initial offset value in syscal

[Bug c/68462] -fno-strict-aliasing not respected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68462 --- Comment #3 from Manjeet Dahiya --- (In reply to Andrew Pinski from comment #2) > N_domains and domain_array don't overlap at all and it is known to overlap > as writing past arrays bounds is undefined and is unrelated to strict > aliasing. T

[Bug testsuite/65484] FAIL: g++.dg/vect/pr36648.cc on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65484 Segher Boessenkool changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug go/66406] go.test/test/nilptr.go FAILs with PIE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66406 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/66406] go.test/test/nilptr.go FAILs with PIE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66406 --- Comment #1 from ian at gcc dot gnu.org --- Author: ian Date: Sat Nov 21 01:47:13 2015 New Revision: 230697 URL: https://gcc.gnu.org/viewcvs?rev=230697&root=gcc&view=rev Log: PR go/66406 * go.test/go-test.exp (go-gc-tests): Sk

[Bug go/65785] libgo TestIPv4MulticastListener test fails on machine with no network connection

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65785 Ian Lance Taylor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug go/65785] libgo TestIPv4MulticastListener test fails on machine with no network connection

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65785 --- Comment #4 from ian at gcc dot gnu.org --- Author: ian Date: Sat Nov 21 01:41:55 2015 New Revision: 230696 URL: https://gcc.gnu.org/viewcvs?rev=230696&root=gcc&view=rev Log: PR go/65785 net: don't run multicast listen test on nil

[Bug go/65785] libgo TestIPv4MulticastListener test fails on machine with no network connection

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65785 --- Comment #3 from ian at gcc dot gnu.org --- Author: ian Date: Sat Nov 21 01:41:24 2015 New Revision: 230695 URL: https://gcc.gnu.org/viewcvs?rev=230695&root=gcc&view=rev Log: PR go/65785 net: don't run multicast listen test on nil

[Bug target/65849] Add missing tuning knobs to #pragma target/attribute target support

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65849 Segher Boessenkool changed: What|Removed |Added CC||segher at gcc dot gnu.org --- Comme

[Bug target/66224] PowerPC _GLIBCXX_READ_MEM_BARRIER too weak

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66224 Segher Boessenkool changed: What|Removed |Added CC||segher at gcc dot gnu.org --- Comme

[Bug go/66574] Time is provided in millisecond precision instead of nanoseconds as described in go documentation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66574 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/66474] Document the use of %x in powerpc asm statements

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66474 Segher Boessenkool changed: What|Removed |Added CC||segher at gcc dot gnu.org --- Comme

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Comment

[Bug go/66574] Time is provided in millisecond precision instead of nanoseconds as described in go documentation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66574 --- Comment #4 from ian at gcc dot gnu.org --- Author: ian Date: Sat Nov 21 01:27:44 2015 New Revision: 230694 URL: https://gcc.gnu.org/viewcvs?rev=230694&root=gcc&view=rev Log: PR go/66574 runtime: Use clock_gettime to get current t

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68065 --- Comment #35 from Alexander Cherepanov --- On 2015-11-20 04:06, joseph at codesourcery dot com wrote: >> What does the following mean then? >> >> C11, 4p5: >> "A strictly conforming program[...] It [...] shall not exceed any >> minimum impleme

[Bug c/68454] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68454 --- Comment #6 from M Joshua Ryan --- Just to clarify, the file with symbols is marked obsolete; the latest file is believed good. No external symbols. It produces the compiler error when run with no options `gcc xpost_main.i`.

[Bug c/68454] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68454 M Joshua Ryan changed: What|Removed |Added Attachment #36786|0 |1 is obsolete|

[Bug c/68454] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68454 --- Comment #4 from M Joshua Ryan --- Created attachment 36789 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36789&action=edit .i file left by `make CFLAGS='-g -O2 -save-temps'` I think this is the correct file now. I see "0" "0" and "1"

[Bug testsuite/65785] libgo TestIPv4MulticastListener test fails on machine with no network connection

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65785 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug go/68141] go/gofrontend/import-archive.cc: 2 * poor choice of function parameter type ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68141 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/68141] go/gofrontend/import-archive.cc: 2 * poor choice of function parameter type ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68141 --- Comment #1 from ian at gcc dot gnu.org --- Author: ian Date: Fri Nov 20 23:44:25 2015 New Revision: 230689 URL: https://gcc.gnu.org/viewcvs?rev=230689&root=gcc&view=rev Log: PR go/68141 compiler: Use references in Archive_iterato

[Bug go/67976] Cgo + Gccgo not working like Cgo + Golang?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67976 Ian Lance Taylor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Version|6.0

[Bug go/67976] Cgo + Gccgo not working like Cgo + Golang?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67976 --- Comment #7 from ian at gcc dot gnu.org --- Author: ian Date: Fri Nov 20 23:37:48 2015 New Revision: 230688 URL: https://gcc.gnu.org/viewcvs?rev=230688&root=gcc&view=rev Log: PR go/67976 Bring https://codereview.appspot.com/154360045

[Bug go/67976] Cgo + Gccgo not working like Cgo + Golang?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67976 Ian Lance Taylor changed: What|Removed |Added Status|RESOLVED|ASSIGNED Last reconfirmed|

[Bug go/67976] Cgo + Gccgo not working like Cgo + Golang?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67976 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/68434] [concepts] ICE: same canonical type node for different types

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68434 Eric Niebler changed: What|Removed |Added CC||eric.niebler at gmail dot com --- Comment

[Bug go/68072] malformed DWARF TagVariable entry

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68072 Ian Lance Taylor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug go/68072] malformed DWARF TagVariable entry

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68072 --- Comment #12 from ian at gcc dot gnu.org --- Author: ian Date: Fri Nov 20 22:49:06 2015 New Revision: 230686 URL: https://gcc.gnu.org/viewcvs?rev=230686&root=gcc&view=rev Log: PR go/68072 cmd/cgo: ignore vars with no name or type

[Bug go/68072] malformed DWARF TagVariable entry

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68072 --- Comment #11 from ian at gcc dot gnu.org --- Author: ian Date: Fri Nov 20 22:48:47 2015 New Revision: 230685 URL: https://gcc.gnu.org/viewcvs?rev=230685&root=gcc&view=rev Log: PR go/68072 cmd/cgo: ignore vars with no name or type

[Bug tree-optimization/68389] internal compiler error: in tree_low_cst, at tree.h:4431

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68389 --- Comment #2 from Ketan --- I tried 5.2 and did not see the issue.

[Bug libgcc/68082] issue on 64 bit shift

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68082 --- Comment #4 from angelo --- Here what i see when i step into the function: http://imgur.com/2802Ob5 I build on linux $ cat /proc/version Linux version 4.1.7001 (root@jerusalem) (gcc version 5.2.1 20150911 (Debian 5.2.1-17) ) #1 SMP Sat Sep

[Bug target/68456] UINT32_TYPE is long unsigned for 32bit targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68456 --- Comment #5 from joseph at codesourcery dot com --- On Fri, 20 Nov 2015, dmitry.polukhin at gmail dot com wrote: > What is the advantage of using 'long' instead of 'int' for uint32_t on a > platform where both types can be used (i.e. actually

[Bug libgcc/68082] issue on 64 bit shift

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68082 --- Comment #3 from angelo --- Created attachment 36787 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36787&action=edit code that generate the fault

[Bug libgcc/68082] issue on 64 bit shift

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68082 --- Comment #2 from angelo --- Hi, finally i have more details. I reproduce this issue on toolchains built for x86_64, from gcc 4.9.0 to latest gcc 5.2.0. Compiling options don't make great differences, i am actually using -ggdb -Wall -fno-bu

[Bug go/68072] malformed DWARF TagVariable entry

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68072 --- Comment #10 from Ian Lance Taylor --- FYI, refiled as https://golang.org/issue/13344 and sent out https://golang.org/cl/17151 , a variant of the patch you suggested.

[Bug c++/68396] function auto-deduced return types get incorrectly classified as parameter packs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68396 ryan.burn at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/68453] [6 Regression] graphite ICE: segfault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68453 Sebastian Pop changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |spop at gcc dot gnu.org --- Comme

[Bug go/68072] malformed DWARF TagVariable entry

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68072 --- Comment #9 from Ian Lance Taylor --- Thanks very much for taking the time to narrow down the test case. That is nice and simple.

[Bug c++/68464] New: ICE in constexpr function: ../../src/gcc/tree.c:11497

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68464 Bug ID: 68464 Summary: ICE in constexpr function: ../../src/gcc/tree.c:11497 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug c/68454] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68454 M Joshua Ryan changed: What|Removed |Added Attachment #36778|0 |1 is obsolete|

[Bug c++/62314] Fix-it Hints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62314 --- Comment #4 from David Malcolm --- I've committed support for fix-it hints within diagnostics to trunk (for gcc 6) as r230674 (along with one trivial example of a fix-it hint in the C frontend). Keeping this bug open, since it has lots of exa

[Bug objc/68438] [6 Regression] Conditional jump or move depends on uninitialised value in location_adhoc_data_eq (line-map.c:89)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68438 --- Comment #1 from David Malcolm --- Candidate patch: https://gcc.gnu.org/ml/gcc-patches/2015-11/msg02536.html

[Bug c++/62314] Fix-it Hints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62314 --- Comment #3 from David Malcolm --- Author: dmalcolm Date: Fri Nov 20 20:08:47 2015 New Revision: 230674 URL: https://gcc.gnu.org/viewcvs?rev=230674&root=gcc&view=rev Log: PR 62314: add ability to add fixit-hints to a diagnostic This is the c

[Bug c/68462] -fno-strict-aliasing not respected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68462 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/68339] g++.dg/vect/simd-clone-2.cc ICEs with aggressive GC settings and OpenMP

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68339 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Fri Nov 20 19:57:50 2015 New Revision: 230673 URL: https://gcc.gnu.org/viewcvs?rev=230673&root=gcc&view=rev Log: PR middle-end/68339 * omp-low.c (expand_simd_clones): Call

[Bug middle-end/68221] libgomp reduction-11/12 failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68221 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Fri Nov 20 19:50:46 2015 New Revision: 230672 URL: https://gcc.gnu.org/viewcvs?rev=230672&root=gcc&view=rev Log: PR middle-end/68221 * omp-low.c (lower_rec_input_clauses):

[Bug middle-end/68339] g++.dg/vect/simd-clone-2.cc ICEs with aggressive GC settings and OpenMP

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68339 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Fri Nov 20 19:49:47 2015 New Revision: 230671 URL: https://gcc.gnu.org/viewcvs?rev=230671&root=gcc&view=rev Log: PR middle-end/68339 * omp-low.c (expand_simd_clones): Call

[Bug other/68463] New: Offloading fails when some objects are compiled with LTO and some without

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68463 Bug ID: 68463 Summary: Offloading fails when some objects are compiled with LTO and some without Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: openacc

[Bug c/68462] -fno-strict-aliasing not respected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68462 --- Comment #1 from Manjeet Dahiya --- GCC version details: gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04) Here are the options I used: gcc -c -O2 -fno-strict-aliasing -m32 -S

[Bug c/68462] New: -fno-strict-aliasing not respected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68462 Bug ID: 68462 Summary: -fno-strict-aliasing not respected Product: gcc Version: 4.8.4 Status: UNCONFIRMED Severity: major Priority: P3 Component: c Ass

[Bug libstdc++/68448] Python Pretty Printers get disabled on libstdc++ reload by GDB

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68448 Jan Kratochvil changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/68448] Python Pretty Printers get disabled on libstdc++ reload by GDB

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68448 --- Comment #5 from jkratoch at gcc dot gnu.org --- Author: jkratoch Date: Fri Nov 20 19:10:12 2015 New Revision: 230670 URL: https://gcc.gnu.org/viewcvs?rev=230670&root=gcc&view=rev Log: PR libstdc++/68448 * python/hook.in: Call

[Bug libstdc++/68448] Python Pretty Printers get disabled on libstdc++ reload by GDB

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68448 --- Comment #4 from jkratoch at gcc dot gnu.org --- Author: jkratoch Date: Fri Nov 20 19:00:51 2015 New Revision: 230669 URL: https://gcc.gnu.org/viewcvs?rev=230669&root=gcc&view=rev Log: PR libstdc++/68448 * python/hook.in: Call

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 --- Comment #4 from Dominique d'Humieres --- > > and where did you get GCC? > > From Cygwin. Then you should ask them for support. As you might guess the status of this PR is WORKSFORME for all the other gfortran users!

[Bug target/68269] [5/6 regression] FAIL: gcc.dg/pr68129_1.c (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68269 mrs at gcc dot gnu.org changed: What|Removed |Added Component|rtl-optimization|target --- Comment #5 from mrs

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 --- Comment #3 from rgaveiga at gmail dot com --- (In reply to Dominique d'Humieres from comment #2) > > Where did you GCC? > > and where did you get GCC? From Cygwin.

[Bug bootstrap/68461] New: make stage1-bubble all-target error: No rule to make target `../src/c++98/libc++98convenience.la'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68461 Bug ID: 68461 Summary: make stage1-bubble all-target error: No rule to make target `../src/c++98/libc++98convenience.la' Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug rtl-optimization/68269] [5/6 regression] FAIL: gcc.dg/pr68129_1.c (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68269 mrs at gcc dot gnu.org changed: What|Removed |Added CC||mrs at gcc dot gnu.org --- Comm

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug objc/68438] [6 Regression] Conditional jump or move depends on uninitialised value in location_adhoc_data_eq (line-map.c:89)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68438 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/67226] Incorrect code generated for tail call, where parameters are structs passed by value, -O2 is used, and target is ARM

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67226 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED Last reconfirmed

[Bug debug/66432] [4.9/5/6 Regression] libgomp.c/appendix-a/a.29.1.c -O2 -g: type mismatch between an SSA_NAME and its symbol

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66432 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug debug/66432] [4.9/5/6 Regression] libgomp.c/appendix-a/a.29.1.c -O2 -g: type mismatch between an SSA_NAME and its symbol

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66432 --- Comment #8 from Jakub Jelinek --- Created attachment 36785 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36785&action=edit gcc6-pr66432.patch Untested fix. We actually rely on decl_debug_args being the DECL_ORIGIN, not something simi

[Bug debug/66432] [4.9/5/6 Regression] libgomp.c/appendix-a/a.29.1.c -O2 -g: type mismatch between an SSA_NAME and its symbol

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66432 Jakub Jelinek changed: What|Removed |Added CC|jakub at gcc dot gnu.org | Component|middle-end

[Bug c++/67550] [5/6 regression] Initialization of local struct array with elements of global array yields zeros instead of initializer values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67550 Jason Wyatt changed: What|Removed |Added CC||jwyatt at feralinteractive dot com --- Co

[Bug fortran/68458] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68458 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org

[Bug tree-optimization/68315] ivdep has no effect in parloops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68315 --- Comment #2 from vries at gcc dot gnu.org --- (In reply to Richard Biener from comment #1) > Yes. The easiest way would be to make tree-data-ref.c use it I suppose. Hmm, Jakub's comment at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46032#c2

[Bug tree-optimization/68460] ICE in init_stmt_vec_info_vec with -ftree-vectorize and -ftree-parallelize-loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68460 vries at gcc dot gnu.org changed: What|Removed |Added Keywords||patch --- Comment #1 from vrie

[Bug tree-optimization/68460] New: ICE in init_stmt_vec_info_vec with -ftree-vectorize and -ftree-parallelize-loops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68460 Bug ID: 68460 Summary: ICE in init_stmt_vec_info_vec with -ftree-vectorize and -ftree-parallelize-loops Product: gcc Version: 6.0 Status: UNCONFIRMED Severity:

[Bug rtl-optimization/68173] gcc takes a long time and a lot of memory with -O0 on source file with very large expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68173 --- Comment #13 from Vladimir Makarov --- (In reply to Richard Biener from comment #12) > callgrind points at bitmap_set_bit called via process_bb_lives -> > mark_regno_dead. > Maybe some code in that (the DCE code?) can be keyed on if (optimize)

[Bug fortran/55765] Remaining issues with unlimited polymorphic (CLASS(*))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55765 Paul Thomas changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug rtl-optimization/68128] A huge regression in Parboil v2.5 OpenMP CUTCP test (2.5 times lower performance)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68128 Jakub Jelinek changed: What|Removed |Added CC||rguenth at gcc dot gnu.org,

[Bug rtl-optimization/68128] A huge regression in Parboil v2.5 OpenMP CUTCP test (2.5 times lower performance)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68128 --- Comment #5 from Jakub Jelinek --- Note, even if we fix this issue, it really won't help the phoronix benchmark results, as it (intentionally?) penalizes the code for non-Intel compilers.

[Bug target/68149] [6 Regression][ARM] ICE when splitting unaligned DImode load

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68149 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

[Bug target/68149] [6 Regression][ARM] ICE when splitting unaligned DImode load

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68149 --- Comment #3 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Fri Nov 20 15:15:31 2015 New Revision: 230663 URL: https://gcc.gnu.org/viewcvs?rev=230663&root=gcc&view=rev Log: [ARM] PR 68149 Fix ICE in unaligned_loaddi split

[Bug target/68456] UINT32_TYPE is long unsigned for 32bit targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68456 Dmitry Polukhin changed: What|Removed |Added CC||dmitry.polukhin at gmail dot com ---

[Bug c++/68312] [6 Regression] Memory leaks in cilkplus

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68312 --- Comment #4 from Martin Liška --- Created attachment 36784 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36784&action=edit Suggested patch2

[Bug c++/68312] [6 Regression] Memory leaks in cilkplus

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68312 --- Comment #3 from Martin Liška --- Created attachment 36783 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36783&action=edit Suggested patch1

[Bug fortran/68243] QOI: no warning about unused entities in submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68243 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/68237] ICE on invalid with submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68237 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/52846] [F2008] Support submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52846 Bug 52846 depends on bug 66762, which changed state. Bug 66762 Summary: ICE when compiling gfortran.dg/submodule_[16].f90 with -flto https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66762 What|Removed |Added ---

[Bug fortran/66762] ICE when compiling gfortran.dg/submodule_[16].f90 with -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66762 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/66762] ICE when compiling gfortran.dg/submodule_[16].f90 with -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66762 --- Comment #12 from Paul Thomas --- Author: pault Date: Fri Nov 20 14:50:35 2015 New Revision: 230661 URL: https://gcc.gnu.org/viewcvs?rev=230661&root=gcc&view=rev Log: 2015-11-20 Paul Thomas PR fortran/68237 * decl.c (gfc_m

[Bug fortran/68237] ICE on invalid with submodules

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68237 --- Comment #11 from Paul Thomas --- Author: pault Date: Fri Nov 20 14:50:35 2015 New Revision: 230661 URL: https://gcc.gnu.org/viewcvs?rev=230661&root=gcc&view=rev Log: 2015-11-20 Paul Thomas PR fortran/68237 * decl.c (gfc_m

[Bug tree-optimization/68413] [6 Regression] internal compiler error: in vect_transform_stmt

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68413 alahay01 at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

[Bug tree-optimization/68413] [6 Regression] internal compiler error: in vect_transform_stmt

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68413 --- Comment #9 from alahay01 at gcc dot gnu.org --- Author: alahay01 Date: Fri Nov 20 14:20:24 2015 New Revision: 230658 URL: https://gcc.gnu.org/viewcvs?rev=230658&root=gcc&view=rev Log: 2015-11-20 Alan Hayward PR tree-optimization/68

[Bug target/67822] OpenMP offloading to nvptx fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67822 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug rtl-optimization/68128] A huge regression in Parboil v2.5 OpenMP CUTCP test (2.5 times lower performance)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68128 --- Comment #3 from Jakub Jelinek --- Can't reproduce, at least not on i7-5960X (thus OMP_NUM_THREADS=16). gcc -Ofast -fopenmp built cutcp is roughly the same performance in all of 4.6, 4.8, 5.1 and 6, the only thing that reliably helps (but only

[Bug target/68456] UINT32_TYPE is long unsigned for 32bit targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68456 --- Comment #3 from Yulia Koval --- I agree, that %u usage is not a bug, but it still looks strange.. For gcc --target=i586-elf macro has: #define __UINT32_TYPE__ long unsigned int For non-target gcc or gcc --target=i586-unknown-linux it has:

[Bug tree-optimization/67055] [5 Regression] Segmentation fault in fold_builtin_alloca_with_align in tree-ssa-ccp.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67055 Richard Biener changed: What|Removed |Added CC||dhowells at redhat dot com --- Comment

[Bug target/68459] ICE when compiling for alpha with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68459 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/68459] ICE when compiling for alpha with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68459 --- Comment #1 from dhowells at redhat dot com --- The backtrace was obtained from a compiler built from unpatched gcc sources produced from a gcc SVN branch with the following parameters: SVNREV 225895 DATE 20150716 gcc_version 5.2.1 The compi

[Bug target/68459] New: ICE when compiling for alpha with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68459 Bug ID: 68459 Summary: ICE when compiling for alpha with -O3 Product: gcc Version: 5.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

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