[Bug fortran/64508] New: [F03] interface check missing for procedure pointer component as actual argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64508 Bug ID: 64508 Summary: [F03] interface check missing for procedure pointer component as actual argument Product: gcc Version: 5.0 Status: UNCONFIRMED Severity:

[Bug c/64509] New: _Generic throws error in unselected generic association

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64509 Bug ID: 64509 Summary: _Generic throws error in unselected generic association Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal

[Bug target/64507] New: SH inlined builtin strncmp doesn't return 0 for 0 length

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64507 Bug ID: 64507 Summary: SH inlined builtin strncmp doesn't return 0 for 0 length Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/64497] std::scalbln does not round correctly for long doubles

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64497 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/64287] [5 Regression] Disable -fuse-caller-save when -pg is active

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64287 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/63949] Aarch64 instruction combiner does not optimize subsi_sxth function as expected (gcc.target/aarch64/extend.c fails)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63949 --- Comment #8 from vekumar at gcc dot gnu.org --- This is complete patch for the first approach that I took (comment 6). This patch fixes issues I faced while testing. But I have added extra patterns to cater the sign extended operands with left

[Bug target/64479] [4.8 Regression][SH] wrong optimization delayed-branch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64479 Oleg Endo olegendo at gcc dot gnu.org changed: What|Removed |Added Target|sh3 |sh*-*-*

[Bug web/64469] Broken link on main page

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64469 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libstdc++/64504] Invalid free() with _GLIBCXX_DEBUG and -fwhole-program

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64504 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org --- (In reply to Andrey Vihrov from comment #0) -fwhole-program is that it can be used with one source file that includes standard library headers and links with the standard library.

[Bug ipa/64503] [5 Regression] gcc.dg/ipa/iinline-4.c:210:1: internal compiler error: Floating point exception

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64503 Martin Liška marxin at gcc dot gnu.org changed: What|Removed |Added CC||marxin at gcc

[Bug rtl-optimization/63259] Detecting byteswap sequence

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63259 --- Comment #21 from thopre01 at gcc dot gnu.org --- Author: thopre01 Date: Tue Jan 6 11:51:16 2015 New Revision: 219256 URL: https://gcc.gnu.org/viewcvs?rev=219256root=gccview=rev Log: 2015-01-06 Thomas Preud'homme thomas.preudho...@arm.com

[Bug target/64507] SH inlined builtin strncmp doesn't return 0 for 0 length

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64507 --- Comment #1 from chrbr at gcc dot gnu.org --- Author: chrbr Date: Tue Jan 6 11:59:09 2015 New Revision: 219257 URL: https://gcc.gnu.org/viewcvs?rev=219257root=gccview=rev Log: PR target/64507 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Check

[Bug target/64507] SH inlined builtin strncmp doesn't return 0 for 0 length

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64507 --- Comment #2 from chrbr at gcc dot gnu.org --- Author: chrbr Date: Tue Jan 6 12:22:51 2015 New Revision: 219258 URL: https://gcc.gnu.org/viewcvs?rev=219258root=gccview=rev Log: PR target/64507 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Check

[Bug fortran/64508] [F03] interface check missing for procedure pointer component as actual argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64508 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/56126] -fno-exceptions should activate -fcheck-new or issue diagnostic for all new operators without throw()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56126 --- Comment #9 from Michael Bruck bruck.michael at googlemail dot com --- Jonathan: Using -fno-exceptions says I do not want ISO C++ so quoting the standard isn't very relevant. Olaf: No, as you could (should?) abort/terminate instead of

[Bug go/61265] gccgo: ICE in verify_gimple_in_seq [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61265 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug libstdc++/64504] Invalid free() with _GLIBCXX_DEBUG and -fwhole-program

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64504 --- Comment #2 from Andrey Vihrov andrey.vihrov at gmail dot com --- Thanks for a fast reply! My use case for these two (amongst several others) options together is competitive programming, in which a contestant is required a write a

[Bug go/61253] gccgo: spurious error: expected '-' or '=' [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61253 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/64507] SH inlined builtin strncmp doesn't return 0 for 0 length

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64507 chrbr at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug go/61273] gccgo: ICE in Unsafe_type_conversion_expression::do_get_backend [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61273 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug go/61258] gccgo: assertion failure go-map-delete.c:37 [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61258 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug go/61264] gccgo: ICE in __normal_iterator [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61264 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug go/61255] gccgo: spurious error: argument 2 has incompatible type [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61255 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug go/61254] gccgo: spurious error: slice end must be integer [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61254 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug go/61248] gccgo: spurious error: too many arguments [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61248 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug go/61244] gccgo: ICE in write_specific_type_functions [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61244 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug go/61246] gccgo: ICE in do_determine_types [GoSmith]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61246 Chris Manghane cmang at google dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug go/64510] New: FAIL: go.test/test/nilptr2.go execution on non-split-stack targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64510 Bug ID: 64510 Summary: FAIL: go.test/test/nilptr2.go execution on non-split-stack targets Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug c/64509] _Generic throws error in unselected generic association

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64509 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug c/64440] -Wdiv-by-zero false negative on const variables

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64440 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug tree-optimization/64494] [5 Regression] ICE at -Os and above on x86_64-linux-gnu in duplicate_ssa_name_range_info, at tree-ssanames.c:499

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64494 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/64513] New: [4.8/4.9/5 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2231 with -mstack-arg-probe

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64513 Bug ID: 64513 Summary: [4.8/4.9/5 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2231 with -mstack-arg-probe Product: gcc Version: 5.0

[Bug c++/64514] New: Error in template instantiation in GCC 4.9, works fine in GCC 4.8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64514 Bug ID: 64514 Summary: Error in template instantiation in GCC 4.9, works fine in GCC 4.8 Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal

[Bug target/64505] Powerpc compiler generates insn not found for -m32 -mpowerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64505 --- Comment #1 from Michael Meissner meissner at gcc dot gnu.org --- Author: meissner Date: Tue Jan 6 20:29:54 2015 New Revision: 219264 URL: https://gcc.gnu.org/viewcvs?rev=219264root=gccview=rev Log: [gcc] 2015-01-06 Michael Meissner

[Bug c++/64455] A constexpr variable template can't be used with enable_if

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64455 --- Comment #3 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Tue Jan 6 20:44:51 2015 New Revision: 219268 URL: https://gcc.gnu.org/viewcvs?rev=219268root=gccview=rev Log: PR c++/64455 * pt.c

[Bug c++/64487] [4.8/4.9/5 Regression] internal compiler error: in fold_offsetof_1, at c-family/c-common.c:9857

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64487 --- Comment #3 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Tue Jan 6 20:44:46 2015 New Revision: 219267 URL: https://gcc.gnu.org/viewcvs?rev=219267root=gccview=rev Log: PR c++/64487 * semantics.c

[Bug c++/64496] [4.8/4.9/5 Regression] ICE with NSDMI and lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64496 --- Comment #1 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Tue Jan 6 20:44:39 2015 New Revision: 219266 URL: https://gcc.gnu.org/viewcvs?rev=219266root=gccview=rev Log: PR c++/64496 * semantics.c

[Bug c++/64489] A simple struct wrapping a const int is not trivially copyable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64489 --- Comment #2 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Tue Jan 6 20:44:32 2015 New Revision: 219265 URL: https://gcc.gnu.org/viewcvs?rev=219265root=gccview=rev Log: PR c++/64489 * class.c (check_field_decls):

[Bug c/64515] Segmentation fault during linker operation in gcc for arm-none-eabi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64515 --- Comment #1 from Karol karolas801 at student dot polsl.pl --- Problem doesn't occurs in gcc 4.9 version

[Bug c++/64489] A simple struct wrapping a const int is not trivially copyable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64489 Ville Voutilainen ville.voutilainen at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug preprocessor/47857] Pragma once warning when compiling PCH

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47857 Paul TBBle Hampson p_hampson at wargaming dot net changed: What|Removed |Added CC|

[Bug c++/56126] -fno-exceptions should activate -fcheck-new or issue diagnostic for all new operators without throw()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56126 --- Comment #10 from Olaf van der Spek olafvdspek at gmail dot com --- On Tue, Jan 6, 2015 at 2:22 PM, bruck.michael at googlemail dot com gcc-bugzi...@gcc.gnu.org wrote: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56126 --- Comment #9 from

[Bug libstdc++/64467] [5 Regression] 28_regex/traits/char/isctype.cc and wchar_t/isctype.cc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64467 --- Comment #5 from Hans-Peter Nilsson hp at gcc dot gnu.org --- (In reply to Jonathan Wakely from comment #3) Almost certainly r217066. Is this a newlib target? I would expect to see the same failure for all newlib targets, I verified that

[Bug target/64479] [4.8 Regression][SH] wrong optimization delayed-branch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64479 --- Comment #2 from Oleg Endo olegendo at gcc dot gnu.org --- The *cbranch_t splitter is done like 4 times, because there are 4 split passes. The last split pass is split5, which is done right after the delayed-branch pass. Before

[Bug c++/64496] [4.8/4.9/5 Regression] ICE with NSDMI and lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64496 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug debug/64511] [5 Regression] ICE at -O3 with -g enabled on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64511 Marc Glisse glisse at gcc dot gnu.org changed: What|Removed |Added Component|c |debug ---

[Bug c/64511] [5 Regression] ICE at -O3 with -g enabled on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64511 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c/64515] New: Segmentation fault during linker operation in gcc for arm-none-eabi

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64515 Bug ID: 64515 Summary: Segmentation fault during linker operation in gcc for arm-none-eabi Product: gcc Version: 4.8.4 Status: UNCONFIRMED Severity: major

[Bug c++/64487] [4.8/4.9 Regression] internal compiler error: in fold_offsetof_1, at c-family/c-common.c:9857

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64487 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c/64511] New: ICE at -O3 with -g enabled on x86_64-linux-gnu

++ --disable-werror --enable-multilib Thread model: posix gcc version 5.0.0 20150106 (experimental) [trunk revision 219217] (GCC) $ $ gcc-trunk -O3 -c small.c $ gcc-4.9 -O3 -g -c small.c $ $ time gcc-trunk -O3 -g -c small.c gcc-trunk: internal compiler error: Segmentation fault (program cc1

[Bug target/64512] New: ICE: in sched_analyze_reg, at sched-deps.c:2360 with -O2 -mmemcpy-strategy=vector_loop:-1:align -mno-push-args

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64512 Bug ID: 64512 Summary: ICE: in sched_analyze_reg, at sched-deps.c:2360 with -O2 -mmemcpy-strategy=vector_loop:-1:align -mno-push-args Product: gcc Version: 5.0

[Bug fortran/55901] [OOP] type is (character(len=*)) misinterpreted as array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55901 --- Comment #10 from Harald Anlauf anlauf at gmx dot de --- (In reply to paul.richard.tho...@gmail.com from comment #9) By the way, the patch of comment 8 bootstraps and regtests OK Paul Hi Paul, any news on that patch? Harald

[Bug c++/64455] A constexpr variable template can't be used with enable_if

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64455 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug other/57928] Doesn't compile with ISL 0.12

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57928 Eric Gallager egall at gwmail dot gwu.edu changed: What|Removed |Added CC||egall at

[Bug target/64516] New: arm: wrong unaligned load generated

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64516 Bug ID: 64516 Summary: arm: wrong unaligned load generated Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug testsuite/62250] FAIL: gfortran.dg/coarray/alloc_comp_1.f90 -fcoarray=lib -O2 -lcaf_single

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62250 --- Comment #5 from Hans-Peter Nilsson hp at gcc dot gnu.org --- (In reply to Hans-Peter Nilsson from comment #4) Also, the patch should have used atomic-dg.exp instead of manually adding the search paths. Easier said than done, unfortunately.

[Bug testsuite/62250] FAIL: gfortran.dg/coarray/alloc_comp_1.f90 -fcoarray=lib -O2 -lcaf_single

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62250 --- Comment #7 from dave.anglin at bell dot net --- On 2015-01-06, at 10:10 PM, hp at gcc dot gnu.org wrote: Easier said than done, unfortunately. Doing a simpler fix. Thanks -- John David Anglindave.ang...@bell.net

[Bug fortran/64517] New: Inconsistent behavior when mixing -E and -M

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64517 Bug ID: 64517 Summary: Inconsistent behavior when mixing -E and -M Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug testsuite/62250] FAIL: gfortran.dg/coarray/alloc_comp_1.f90 -fcoarray=lib -O2 -lcaf_single

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62250 --- Comment #6 from dave.anglin at bell dot net --- On 2015-01-06, at 9:06 PM, hp at gcc dot gnu.org wrote: But instead causing these tests to fail for all targets that don't have -latomic. I.e. -latomic should only be added when there is

[Bug libstdc++/64239] regex_iterator::operator= should copy match_results::position

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64239 --- Comment #7 from Mitsuru Kariya kariya_mitsuru at hotmail dot com --- When I used the match_results::swap on r218710, I got a compilation error. == sample code ==

[Bug testsuite/62250] FAIL: gfortran.dg/coarray/alloc_comp_1.f90 -fcoarray=lib -O2 -lcaf_single

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62250 Hans-Peter Nilsson hp at gcc dot gnu.org changed: What|Removed |Added CC||hp at gcc dot

[Bug fortran/64517] Inconsistent behavior when mixing -E and -M

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64517 --- Comment #1 from Thomas Fanning thfanning at gmail dot com --- There is a bigger problem that I didn't immediately recognize with the empty file: Using `-M` results in gfortran trying to compile the source. I.e., it does *not* stop after

[Bug c/64509] _Generic throws error in unselected generic association

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64509 --- Comment #2 from Martien de Jong maurits.de.jong at ericsson dot com --- That's just rephrasing my bugreport. The question is, should it type check while parsing an expression that may not be realized? The entire idea of switching on a type is

[Bug target/64149] -mno-lra bitrots, suggest to remove for GCC 5

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64149 mshawcroft at gcc dot gnu.org changed: What|Removed |Added CC||mshawcroft at gcc dot

[Bug c/64440] -Wdiv-by-zero false negative on const variables

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64440 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug target/63596] Saving of GPR/FPRs for stdarg even though the variable argument is not used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63596 Jiong Wang jiwang at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/56025] ARM NEON polynomial types have broken overload resolution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56025 Tejas Belagod belagod at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug rtl-optimization/64304] AArch64 miscompilation with -mgeneral-regs-only

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64304 Jiong Wang jiwang at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug target/56025] ARM NEON polynomial types have broken overload resolution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56025 Tejas Belagod belagod at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/56025] ARM NEON polynomial types have broken overload resolution

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56025 --- Comment #4 from Tejas Belagod belagod at gcc dot gnu.org --- The ABI does not define an internal type name for scalar poly types - http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042e/IHI0042E_aapcs.pdf. This will need an ABI update.

[Bug c/64509] _Generic throws error in unselected generic association

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64509 --- Comment #3 from joseph at codesourcery dot com joseph at codesourcery dot com --- _Generic is intended for cases like tgmath.h, where calls to all functions are still valid for all argument types. This is a case where the expression