[Bug go/68072] malformed DWARF TagVariable entry

2015-11-17 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68072 --- Comment #7 from Dominik Vogt --- All right, I'll try to extract a minimal test case.

[Bug tree-optimization/65752] Too strong optimizations int -> pointer casts

2015-11-17 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65752 --- Comment #48 from rguenther at suse dot de --- On Mon, 16 Nov 2015, ch3root at openwall dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65752 > > --- Comment #47 from Alexander Cherepanov --- > On 2015-11-16 14:00, rguenther a

[Bug target/68263] Vector "*mov_internal" fails to handle misaligned load/store from reload

2015-11-17 Thread julia.koval at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68263 --- Comment #11 from Yulia Koval --- >HJ, can you please test the patch for IAMCU, also with AVX target? Tests are ok for IAMCU target

[Bug rtl-optimization/68376] [4.9/5/6 Regression] wrong code at -O1 and above on x86_64-linux-gnu

2015-11-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68376 --- Comment #2 from Richard Biener --- -fno-if-conversion fixes it.

[Bug target/68263] Vector "*mov_internal" fails to handle misaligned load/store from reload

2015-11-17 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68263 --- Comment #12 from uros at gcc dot gnu.org --- Author: uros Date: Tue Nov 17 09:45:35 2015 New Revision: 230456 URL: https://gcc.gnu.org/viewcvs?rev=230456&root=gcc&view=rev Log: PR target/68263 * config/i386/i386.h (BIGGEST_ALI

[Bug c++/68368] [6 regression] ICE tree check: expected integer_cst, have nop_expr in decompose, at tree.h:5123

2015-11-17 Thread chrbr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68368 chrbr at gcc dot gnu.org changed: What|Removed |Added CC||chrbr at gcc dot gnu.org --- C

[Bug target/66776] [AArch64] zero-extend version of csel not matching properly

2015-11-17 Thread renlin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66776 Renlin Li changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/66556] Wrong code-generation for armv7-a big-endian at -Os

2015-11-17 Thread renlin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66556 Renlin Li changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/68375] [6 Regression] ICE in get_loop_body_in_bfs_order when dumping cfg with -fdump-tree-optimized-graph

2015-11-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68375 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org Target Mil

[Bug tree-optimization/68367] [6 regression] ICE in vectorizable_load, at tree-vect-stmts.c:6711

2015-11-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68367 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/68117] [6 Regression] error: invalid PHI argument <<< Unknown tree: >>>

2015-11-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68117 --- Comment #33 from Richard Biener --- (In reply to Gary Funck from comment #32) > (In reply to Gary Funck from comment #17) > > We're seeing this ICE on x86-64, while building the 32-bit libgfortran. > > We're building the target libraries with

[Bug fortran/65751] Bogus &L in error message

2015-11-17 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65751 Dominique d'Humieres changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |dominiq at lps dot ens.fr

[Bug other/68247] Remove pass_first_instance

2015-11-17 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68247 vries at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--

[Bug c++/68368] [6 regression] ICE tree check: expected integer_cst, have nop_expr in decompose, at tree.h:5123

2015-11-17 Thread chrbr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68368 chrbr at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1 Status|RESOLVED

[Bug target/68263] Vector "*mov_internal" fails to handle misaligned load/store from reload

2015-11-17 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68263 Uroš Bizjak changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/68263] Vector "*mov_internal" fails to handle misaligned load/store from reload

2015-11-17 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68263 Uroš Bizjak changed: What|Removed |Added Target Milestone|--- |6.0

[Bug middle-end/68378] Return value optimization does not fire iff in C mode

2015-11-17 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68378 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Status|U

[Bug c++/68308] [6 Regression] ICE: tree check: expected integer_cst, have var_decl in decompose, at tree.h:5105

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68308 Markus Trippelsdorf changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comm

[Bug tree-optimization/68379] New: [6 Regression] BB vectorization: definition in block 13 follows the use for SSA_NAME

2015-11-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68379 Bug ID: 68379 Summary: [6 Regression] BB vectorization: definition in block 13 follows the use for SSA_NAME Product: gcc Version: 6.0 Status: UNCONFIRMED Keywor

[Bug c/68380] New: NetBSD has SSP in libc

2015-11-17 Thread tk at giga dot or.at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68380 Bug ID: 68380 Summary: NetBSD has SSP in libc Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unas

[Bug libstdc++/66059] make_integer_sequence should use a log(N) implementation

2015-11-17 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66059 --- Comment #4 from Jonathan Wakely --- I already have a better make_integer_sequence, but have been trying to write an intrinsic.

[Bug target/68381] New: [6 Regression] wrong code and quality regression with __builtin_mul_overflow() @ aarch64

2015-11-17 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68381 Bug ID: 68381 Summary: [6 Regression] wrong code and quality regression with __builtin_mul_overflow() @ aarch64 Product: gcc Version: 6.0 Status: UNCONFIRMED Se

[Bug fortran/68382] New: Linux Binary Download page broken

2015-11-17 Thread pogos77 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68382 Bug ID: 68382 Summary: Linux Binary Download page broken Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug c++/68159] Demangler crash (GDB PR 19190)

2015-11-17 Thread fiesh at zefix dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68159 fiesh at zefix dot tv changed: What|Removed |Added CC||fiesh at zefix dot tv --- Comment

[Bug tree-optimization/68327] [6 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in vect_is_simple_use, at tree-vect-stmts.c:8562

2015-11-17 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68327 --- Comment #3 from Ilya Enkovich --- We compute vectype for phi when it's relevant. For other statements we compute it when it's relevant or alive. For non-relevant but alive boolean statement we try to examine operand definition which is non-

[Bug c++/68159] Demangler crash (GDB PR 19190)

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68159 --- Comment #4 from Markus Trippelsdorf --- (In reply to fiesh from comment #3) > I ran into a problem that is possibly the same issue. > > echo 'void > _ZSt7forwardIRKZN5Write14DataMapGrammarISt20back_insert_iteratorISsEEC4EvEUlR > T_E_EOS5_RNS

[Bug other/61321] demangler crash on casts in template parameters

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61321 --- Comment #11 from Markus Trippelsdorf --- Any update, Pedro?

[Bug c++/68159] Demangler crash (GDB PR 19190)

2015-11-17 Thread fiesh at zefix dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68159 --- Comment #5 from fiesh at zefix dot tv --- Ah I see, thanks!

[Bug c++/68159] Demangler crash (GDB PR 19190)

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68159 --- Comment #6 from Markus Trippelsdorf --- (In reply to fiesh from comment #5) > Ah I see, thanks! Looking deeper, it isn't a dup after all. I'll open a new issue later.

[Bug rtl-optimization/68381] [6 Regression] wrong code and quality regression with __builtin_mul_overflow() @ aarch64

2015-11-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68381 Richard Biener changed: What|Removed |Added Component|target |rtl-optimization Target Milestone|---

[Bug rtl-optimization/68381] [6 Regression] wrong code and quality regression with __builtin_mul_overflow() @ aarch64

2015-11-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68381 Richard Biener changed: What|Removed |Added Target Milestone|4.9.4 |6.0

[Bug other/61321] demangler crash on casts in template parameters

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61321 --- Comment #12 from Markus Trippelsdorf --- _ZSt7forwardIRKZN5Write14DataMapGrammarISt20back_insert_iteratorISsEEC4EvEUlRT_E_EOS5_RNSt16remove_referenceIS5_E4typeE still recurses endless, even with your patch applied.

[Bug c++/68383] New: Demangler stack overflow

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68383 Bug ID: 68383 Summary: Demangler stack overflow Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: un

[Bug target/68143] [5/6 Regression][ARM] Wrong code initialising struct member after zeroing out the whole struct

2015-11-17 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68143 --- Comment #3 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Tue Nov 17 13:20:08 2015 New Revision: 230462 URL: https://gcc.gnu.org/viewcvs?rev=230462&root=gcc&view=rev Log: [ARM] PR 68143 Properly update memory offsets when expandi

[Bug middle-end/68134] [6 Regression] float64x1_t comparison ICE on aarch64-none-elf

2015-11-17 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68134 --- Comment #5 from Ilya Enkovich --- Author: ienkovich Date: Tue Nov 17 13:22:40 2015 New Revision: 230463 URL: https://gcc.gnu.org/viewcvs?rev=230463&root=gcc&view=rev Log: gcc/ PR middle-end/68134 * targhooks.c (default_get_m

[Bug other/61321] demangler crash on casts in template parameters

2015-11-17 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61321 --- Comment #13 from Ian Lance Taylor --- Was the symbol from comment #12, _ZSt7forwardIRKZN5Write14DataMapGrammarISt20back_insert_iteratorISsEEC4EvEUlRT_E_EOS5_RNSt16remove_referenceIS5_E4typeE, generated by g++ or clang? That is, is it suppose

[Bug other/61321] demangler crash on casts in template parameters

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61321 --- Comment #14 from Markus Trippelsdorf --- It was first reported in PR68159. I've opened PR68383 for the issue. The reporter is CCed in PR68383, so please ask him there directly.

[Bug c++/68383] Demangler stack overflow

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68383 --- Comment #1 from Markus Trippelsdorf --- @fi...@zefix.tv Ian asks: »Was the symbol _ZSt7forwardIRKZN5Write14DataMapGrammarISt20back_insert_iteratorISsEEC4EvEUlRT_E_EOS5_RNSt16remove_referenceIS5_E4typeE generated by g++ or clang? That is, is

[Bug c++/68383] Demangler stack overflow

2015-11-17 Thread fiesh at zefix dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68383 --- Comment #2 from fiesh at zefix dot tv --- g++ 4.9.3, I do have the source code and will try to provide a minimal test case.

[Bug rtl-optimization/68328] [4.9/5/6 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

2015-11-17 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68328 --- Comment #8 from ktkachov at gcc dot gnu.org --- The above testcase should be adjusted a bit for targets that have different char signedness than x86: int a, b, c = 1, d = 1, e; __attribute__((noinline, noclone)) int foo (void) { asm volatil

[Bug lto/68384] New: LTO error for global register variables in PHP 7 compiling on powerpc64le

2015-11-17 Thread acsawdey at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68384 Bug ID: 68384 Summary: LTO error for global register variables in PHP 7 compiling on powerpc64le Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug lto/68384] LTO error for global register variables in PHP 7 compiling on powerpc64le

2015-11-17 Thread acsawdey at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68384 --- Comment #1 from acsawdey at gcc dot gnu.org --- Created attachment 36735 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36735&action=edit zend_execute.i

[Bug lto/68384] LTO error for global register variables in PHP 7 compiling on powerpc64le

2015-11-17 Thread acsawdey at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68384 --- Comment #2 from acsawdey at gcc dot gnu.org --- Created attachment 36736 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36736&action=edit php_cli.i

[Bug rtl-optimization/68381] [6 Regression] wrong code and quality regression with __builtin_mul_overflow() @ aarch64

2015-11-17 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68381 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/68384] LTO error for global register variables in PHP 7 compiling on powerpc64le

2015-11-17 Thread acsawdey at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68384 --- Comment #3 from acsawdey at gcc dot gnu.org --- Created attachment 36737 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36737&action=edit main.i

[Bug middle-end/68117] [6 Regression] error: invalid PHI argument <<< Unknown tree: >>>

2015-11-17 Thread gary at intrepid dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68117 --- Comment #34 from Gary Funck --- (In reply to Richard Biener from comment #33) > Can you try the patch attached to comment #29? That seemed to fix the issue in 32/libgfortran, though I haven't tried a build from scratch yet. Regarding the pa

[Bug c/68385] New: ICE building libstdc++ on arm-none-eabi

2015-11-17 Thread alalaw01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68385 Bug ID: 68385 Summary: ICE building libstdc++ on arm-none-eabi Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

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

2015-11-17 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68386 Bug ID: 68386 Summary: error: invalid initialization of reference of type 'void (&&)()' from expression of type 'void()' Product: gcc Version: 5.2.1 Status: UNCONFIRMED

[Bug middle-end/67438] [6 Regression] ~X op ~Y pattern relocation causes loop performance degradation on 32bit x86

2015-11-17 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67438 --- Comment #9 from Yuri Rumyantsev --- It looks like such transformation is profitable if only def statements have a single use, i.e. it looks reasonable for if (255 - a) > (255 -b) /* a,b have char type. */ but it does not look reasonable

[Bug bootstrap/68361] [6 regression] Bootstrap failure with --enable-checking=release

2015-11-17 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68361 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/68383] Demangler stack overflow

2015-11-17 Thread fiesh at zefix dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68383 --- Comment #3 from fiesh at zefix dot tv --- Created attachment 36739 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36739&action=edit Preprocessed c++ file

[Bug c++/68383] Demangler stack overflow

2015-11-17 Thread fiesh at zefix dot tv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68383 --- Comment #4 from fiesh at zefix dot tv --- I added a preprocessed file that triggers the bug. It was created using g++ -I. -std=c++14 -E -o write.ii write.cpp and can be compiled and linked using g++ -std=c++14 -o write write.ii This binar

[Bug rtl-optimization/68381] [6 Regression] wrong code and quality regression with __builtin_mul_overflow() @ aarch64

2015-11-17 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68381 --- Comment #2 from ktkachov at gcc dot gnu.org --- (In reply to ktkachov from comment #1) > Confirmed. Started with the combine change @ r230326. The wrong-code part, I should say. I didn't look at the code quality regression yet

[Bug middle-end/68134] [6 Regression] float64x1_t comparison ICE on aarch64-none-elf

2015-11-17 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68134 Ilya Enkovich changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/68305] [6 regression] ICE on valid code at -O3 on x86_64-linux-gnu: tree check: expected class ‘expression’, have ‘exceptional’ (ssa_name) in tree_operand_check, at tree.h:3436

2015-11-17 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68305 Ilya Enkovich changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/68293] [6 Regression] ICE: in prepare_cmp_insn, at optabs.c:3813 with vector compare with -O0 @ aarch64

2015-11-17 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68293 Ilya Enkovich changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/68117] [6 Regression] error: invalid PHI argument <<< Unknown tree: >>>

2015-11-17 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68117 --- Comment #35 from rguenther at suse dot de --- On Tue, 17 Nov 2015, gary at intrepid dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68117 > > --- Comment #34 from Gary Funck --- > (In reply to Richard Biener from comment #33)

[Bug rtl-optimization/68381] [6 Regression] wrong code and quality regression with __builtin_mul_overflow() @ aarch64

2015-11-17 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68381 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||segher at gcc dot gnu.org -

[Bug fortran/68382] Linux Binary Download page broken

2015-11-17 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68382 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/68383] Demangler stack overflow

2015-11-17 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68383 --- Comment #5 from Ian Lance Taylor --- Thanks for the test case. Which version of GCC are you using to compile? When I try to compile the test case I get /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/avx512fintrin.h: In function ‘__m512i _m

[Bug middle-end/67438] [6 Regression] ~X op ~Y pattern relocation causes loop performance degradation on 32bit x86

2015-11-17 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67438 --- Comment #10 from rguenther at suse dot de --- On Tue, 17 Nov 2015, ysrumyan at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67438 > > --- Comment #9 from Yuri Rumyantsev --- > It looks like such transformation is pro

[Bug c++/68308] [6 Regression] ICE: tree check: expected integer_cst, have var_decl in decompose, at tree.h:5105

2015-11-17 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68308 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug c/68162] [5/6 Regression] Incompatible pointer type using a typedef

2015-11-17 Thread jsm28 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68162 --- Comment #12 from Joseph S. Myers --- Could you post your dwarf2out.c patch to gcc-patches for review?

[Bug c++/68383] Demangler stack overflow

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68383 --- Comment #6 from Markus Trippelsdorf --- It compiles with 4.9.3. I'm currently reducing the testcase...

[Bug c++/68387] New: [c++1z] gcc hangs forever on this code

2015-11-17 Thread ryan.burn at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68387 Bug ID: 68387 Summary: [c++1z] gcc hangs forever on this code Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug lto/68384] LTO error for global register variables in PHP 7 compiling on powerpc64le

2015-11-17 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68384 --- Comment #4 from Andrew Pinski --- First off it seems wrong PHP is using global registers. But anyways the problem looks related to partitioning.

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

2015-11-17 Thread schaub.johannes at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68386 Johannes Schaub changed: What|Removed |Added CC||schaub.johannes@googlemail.

[Bug sanitizer/64820] Libsanitizer fails with ((AddrIsAlignedByGranularity(addr + size))) != (0)" (0x0, 0x0) if ssp is enabled.

2015-11-17 Thread joakim.tjernlund at transmode dot se
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64820 joakim.tjernlund at transmode dot se changed: What|Removed |Added CC||joakim.tjernlund@

[Bug fortran/65751] Bogus &L in error message

2015-11-17 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65751 --- Comment #6 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Tue Nov 17 16:29:45 2015 New Revision: 230465 URL: https://gcc.gnu.org/viewcvs?rev=230465&root=gcc&view=rev Log: 2015-11-17 Dominique d'Humieres PR fortran/65751

[Bug tree-optimization/68317] [6 regression] ice in set_value_range, at tree-vrp.c:380

2015-11-17 Thread jiwang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68317 --- Comment #6 from Jiong Wang --- Created attachment 36741 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36741&action=edit prototype-fix (In reply to Richard Biener from comment #3) > (gdb) p debug_generic_expr (max) > 4294443008(OVF) >

[Bug c++/68388] New: incomplete type bug when using decltype

2015-11-17 Thread ryan.burn at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68388 Bug ID: 68388 Summary: incomplete type bug when using decltype Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug sanitizer/64820] Libsanitizer fails with ((AddrIsAlignedByGranularity(addr + size))) != (0)" (0x0, 0x0) if ssp is enabled.

2015-11-17 Thread chefmax at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64820 --- Comment #7 from Maxim Ostapenko --- (In reply to joakim.tjernl...@transmode.se from comment #6) > Is this fix in gcc 4.9.3? No, this didn't go to GCC 4.9, only to GCC 5. > If not, will go into 4.9.4? Well, actually we didn't plan backport

[Bug libstdc++/65329] [C++14] constexpr complex::real(), imag() are non-const

2015-11-17 Thread pipping at exherbo dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65329 Elias Pipping changed: What|Removed |Added CC||pipping at exherbo dot org --- Comment #

[Bug sanitizer/64820] Libsanitizer fails with ((AddrIsAlignedByGranularity(addr + size))) != (0)" (0x0, 0x0) if ssp is enabled.

2015-11-17 Thread joakim.tjernlund at transmode dot se
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64820 --- Comment #8 from joakim.tjernlund at transmode dot se --- As stack protector is default in gcc, I don't think it is specific. I did bite me on ppc with only -fsanitize=address and ASAN_OPTIONS=detect_stack_use_after_return=1

[Bug lto/68384] LTO error for global register variables in PHP 7 compiling on powerpc64le

2015-11-17 Thread acsawdey at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68384 --- Comment #5 from acsawdey at gcc dot gnu.org --- The partitioning seems to be involved. If you add -flto-partition=max, you can get past the global register error. However 230270 that I've been using for testing then hits a recursive inlining e

[Bug other/56036] Wrong indentation in multiple -O options explaination

2015-11-17 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56036 --- Comment #4 from sandra at gcc dot gnu.org --- Author: sandra Date: Tue Nov 17 18:06:01 2015 New Revision: 230467 URL: https://gcc.gnu.org/viewcvs?rev=230467&root=gcc&view=rev Log: 2015-11-17 Sandra Loosemore PR target/56036

[Bug c++/68308] [6 Regression] ICE: tree check: expected integer_cst, have var_decl in decompose, at tree.h:5105

2015-11-17 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68308 --- Comment #2 from Martin Sebor --- Author: msebor Date: Tue Nov 17 18:09:36 2015 New Revision: 230468 URL: https://gcc.gnu.org/viewcvs?rev=230468&root=gcc&view=rev Log: PR c++/68308 - [6 Regression] ICE: tree check: expected integer_cst, have

[Bug c++/68308] [6 Regression] ICE: tree check: expected integer_cst, have var_decl in decompose, at tree.h:5105

2015-11-17 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68308 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/68361] [6 regression] Bootstrap failure with --enable-checking=release

2015-11-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68361 --- Comment #2 from Jason Merrill --- Author: jason Date: Tue Nov 17 18:16:29 2015 New Revision: 230470 URL: https://gcc.gnu.org/viewcvs?rev=230470&root=gcc&view=rev Log: PR bootstrap/68361 * cvt.c (cp_convert_and_check): Use wa

[Bug bootstrap/68346] [6 Regression] Bootstrap failure on i686-linux

2015-11-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68346 --- Comment #5 from Jason Merrill --- Author: jason Date: Tue Nov 17 18:16:35 2015 New Revision: 230471 URL: https://gcc.gnu.org/viewcvs?rev=230471&root=gcc&view=rev Log: PR bootstrap/68346 * c-common.c (warn_tautological_cmp):

[Bug target/53587] [manual] Option -mms-bitfields not documented

2015-11-17 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53587 sandra at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|-

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

2015-11-17 Thread ketan.surender at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68389 Bug ID: 68389 Summary: internal compiler error: in tree_low_cst, at tree.h:4431 Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal Prior

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

2015-11-17 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68389 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/59910] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:5327

2015-11-17 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59910 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org

[Bug target/68390] New: Incorrect code due to indirect tail call of varargs function with hard float ABI

2015-11-17 Thread kugan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68390 Bug ID: 68390 Summary: Incorrect code due to indirect tail call of varargs function with hard float ABI Product: gcc Version: 6.0 Status: UNCONFIRMED Severity:

[Bug libstdc++/66059] make_integer_sequence should use a log(N) implementation

2015-11-17 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66059 --- Comment #5 from Jonathan Wakely --- Fixed on trunk

[Bug libstdc++/66059] make_integer_sequence should use a log(N) implementation

2015-11-17 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66059 --- Comment #6 from Jonathan Wakely --- Author: redi Date: Tue Nov 17 19:54:33 2015 New Revision: 230496 URL: https://gcc.gnu.org/viewcvs?rev=230496&root=gcc&view=rev Log: PR libstdc++/66059 optimise _Build_index_tuple PR libstdc++/6605

[Bug libstdc++/66059] make_integer_sequence should use a log(N) implementation

2015-11-17 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66059 --- Comment #7 from Jonathan Wakely --- (In reply to Daniel Frey from comment #3) > A better O(log N) library-only solution than the linked one is available at > https://github.com/taocpp/sequences/blob/master/include/tao/seq/ > make_integer_sequ

[Bug c++/68391] New: -Wsuggest-override does not work on Item 12 of Effective Modern C++

2015-11-17 Thread rhalbersma at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68391 Bug ID: 68391 Summary: -Wsuggest-override does not work on Item 12 of Effective Modern C++ Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/68392] New: ICE: SIGSEGV in update_uses (fwprop.c:896) with -fno-checking

2015-11-17 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68392 Bug ID: 68392 Summary: ICE: SIGSEGV in update_uses (fwprop.c:896) with -fno-checking Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Pr

[Bug middle-end/68392] ICE: SIGSEGV in update_uses (fwprop.c:896) with -fno-checking

2015-11-17 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68392 --- Comment #1 from Zdenek Sojka --- $ aarch64-unknown-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=/mnt/svn/gcc-trunk/binary-230409-checking-yes-rtl-df-nographite-aarch64/bin/aarch64-unknown-linux-gnu-gcc COLLECT_LTO_WRAPPER=/mnt/svn/gcc-t

[Bug libstdc++/66059] make_integer_sequence should use a log(N) implementation

2015-11-17 Thread d.frey at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66059 --- Comment #8 from Daniel Frey --- (In reply to Jonathan Wakely from comment #7) > (In reply to Daniel Frey from comment #3) > > A better O(log N) library-only solution than the linked one is available at > > https://github.com/taocpp/sequences/

[Bug c/48568] Missing documentation for __attribute__((visibility ("protected"))) on variables.

2015-11-17 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48568 --- Comment #1 from sandra at gcc dot gnu.org --- Author: sandra Date: Tue Nov 17 21:07:15 2015 New Revision: 230498 URL: https://gcc.gnu.org/viewcvs?rev=230498&root=gcc&view=rev Log: 2015-11-17 Sandra Loosemore PR 48568 * doc

[Bug c/48568] Missing documentation for __attribute__((visibility ("protected"))) on variables.

2015-11-17 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48568 sandra at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/68393] New: internal compiler error: in convert_move, at expr.c:286

2015-11-17 Thread anton at samba dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68393 Bug ID: 68393 Summary: internal compiler error: in convert_move, at expr.c:286 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority

[Bug target/66785] internal compiler error in record_operand_use

2015-11-17 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66785 --- Comment #4 from Bernd Schmidt --- Author: bernds Date: Tue Nov 17 21:20:20 2015 New Revision: 230499 URL: https://gcc.gnu.org/viewcvs?rev=230499&root=gcc&view=rev Log: PR target/66785 * regrename.c (record_operand_use): Keep

[Bug middle-end/68392] ICE: SIGSEGV in update_uses (fwprop.c:896) with -fno-checking

2015-11-17 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68392 Mikhail Maltsev changed: What|Removed |Added CC||miyuki at gcc dot gnu.org --- Comment

[Bug middle-end/68393] internal compiler error: in convert_move, at expr.c:286

2015-11-17 Thread anton at samba dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68393 Anton Blanchard changed: What|Removed |Added CC||richard.guenther at gmail dot com,

[Bug target/66785] internal compiler error in record_operand_use

2015-11-17 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66785 Bernd Schmidt changed: What|Removed |Added CC||bernds at gcc dot gnu.org --- Comment #5

[Bug middle-end/48254] documentation minor

2015-11-17 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48254 sandra at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED CC|

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