[Bug target/62631] gcc.dg/tree-ssa/ivopts-lt-2.c FAILs

2015-02-05 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62631 --- Comment #20 from amker at gcc dot gnu.org --- (In reply to Eric Botcazou from comment #19) > > The assembly is as below on sparc64: > > f1: > > .register %g2, #scratch > > sllx%o1, 2, %g1 > > mov 99, %g2 > > add

[Bug target/62631] gcc.dg/tree-ssa/ivopts-lt-2.c FAILs

2015-02-05 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62631 --- Comment #19 from Eric Botcazou --- > The assembly is as below on sparc64: > f1: > .register %g2, #scratch > sllx%o1, 2, %g1 > mov 99, %g2 > add %o0, %g1, %o0 > sub %g2, %o1, %o1 > srl

[Bug libstdc++/60020] Considering backport regexp support to 4.8+

2015-02-05 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60020 Tim Shen changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug libstdc++/61720] std::regex_search matches incorrectly

2015-02-05 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61720 Tim Shen changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug libstdc++/63920] Any regular expression should not match an empty sequence if match_not_null is specified

2015-02-05 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63920 Tim Shen changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/63775] [C++11] Regex range with leading dash (-) not working

2015-02-05 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63775 Tim Shen changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/63776] [C++11] Regex collate matching not working

2015-02-05 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63776 --- Comment #8 from Tim Shen --- I'm not sure how you call boost::regex in your code, here's what I did: // g++ b.cc -lboost_regex -licuuc #include #include #include #include using namespace boost; int main() { std::locale loc("en_US.UT

[Bug fortran/60956] [4.8/4.9/5 Regression] error reading (and writing) large text files in gfortran

2015-02-05 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60956 Thomas Koenig changed: What|Removed |Added Target Milestone|--- |5.0 Summary|error reading (an

[Bug target/17306] function_vector attribute in H8300H/H8S

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17306 Jeffrey A. Law changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/17306] function_vector attribute in H8300H/H8S

2015-02-05 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17306 --- Comment #3 from Jeffrey A. Law --- Author: law Date: Fri Feb 6 06:19:03 2015 New Revision: 220472 URL: https://gcc.gnu.org/viewcvs?rev=220472&root=gcc&view=rev Log: PR target/17306 * config/h8300/constraints.md (U): Correctly dectec

[Bug target/62631] gcc.dg/tree-ssa/ivopts-lt-2.c FAILs

2015-02-05 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62631 --- Comment #18 from amker at gcc dot gnu.org --- (In reply to Eric Botcazou from comment #16) > > The cost of expression "p + ((sizetype)(99 - i_6(D)) + 1) * 4" computed > > using normal +/-/* operators on sparc64 is 18, but the cost is 32 if it

[Bug tree-optimization/64957] New: wrong code at -O1, -O2 and -O3 on x86_64-linux-gnu

2015-02-05 Thread su at cs dot ucdavis.edu
model: posix gcc version 5.0.0 20150205 (experimental) [trunk revision 220434] (GCC) $ $ gcc-trunk -O0 small.c; a.out $ gcc-4.9 -O1 small.c; a.out $ $ gcc-trunk -O1 small.c $ ./a.out Aborted (core dumped) $ -- int a, b; int main () { a = 0; for (; a < 2

[Bug target/43264] Arithmetic expression error

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43264 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/43264] Arithmetic expression error

2015-02-05 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43264 --- Comment #6 from Jeffrey A. Law --- Author: law Date: Fri Feb 6 05:34:00 2015 New Revision: 220471 URL: https://gcc.gnu.org/viewcvs?rev=220471&root=gcc&view=rev Log: PR target/43264 * config/h8300/h8300.c (get_shift_alg): Fix ASHIFTR

[Bug other/64928] Inordinate cpu time and memory usage in "phase opt and generate" with -ftest-coverage -fprofile-arcs

2015-02-05 Thread lucier at math dot purdue.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64928 --- Comment #6 from lucier at math dot purdue.edu --- The problem does not appear with this compiler: maclaurin-271% gcc -v Using built-in specs. Target: x86_64-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --in

[Bug other/64928] Inordinate cpu time and memory usage in "phase opt and generate" with -ftest-coverage -fprofile-arcs

2015-02-05 Thread lucier at math dot purdue.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64928 --- Comment #5 from lucier at math dot purdue.edu --- Created attachment 34681 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34681&action=edit _io.i.gz: larger test file With this compiler: firefly:~/Downloads/gambit/lib> /pkgs/gcc-mainli

[Bug fortran/60956] error reading (and writing) large text files in gfortran

2015-02-05 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60956 --- Comment #3 from Jerry DeLisle --- I took a closer look at this one. The error I am getting is running out of allocatable space in realloc used in fbuf.c (fbuf_alloc). We are allocating one byte at a time, and just keep trying to douple the b

Re: Pasting "sctps_ch_rcvd" and "[" does not give a valid preprocessing token

2015-02-05 Thread Andrew Pinski
On Thu, Feb 5, 2015 at 6:24 PM, wangwzc wrote: > I use gcc version 3.4.4, build the following lines, but it the following > error, what does it means, it seem no error according the C99 standard. Is > it a gcc bug? Why do you think there is C99 standard code? > > sctp_input.c:3928:1: pasting "sc

Pasting "sctps_ch_rcvd" and "[" does not give a valid preprocessing token

2015-02-05 Thread wangwzc
I use gcc version 3.4.4, build the following lines, but it the following error, what does it means, it seem no error according the C99 standard. Is it a gcc bug? sctp_input.c:3928:1: pasting "sctps_ch_rcvd" and "[" does not give a valid preprocessing token #define SCTP_CHUNK_STAT_INCR(chk_id, n

[Bug target/43264] Arithmetic expression error

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43264 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/64660] [SH] Convert atomic_fetch_ to atomic__fetch

2015-02-05 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64660 Oleg Endo changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/45633] [4.6 regression] internal compiler error: verify_stmts failed

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45633 Jeffrey A. Law changed: What|Removed |Added CC||ysato at users dot sourceforge.jp ---

[Bug target/47998] ICE of -O2

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47998 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/64884] [5 Regression] FAIL: g++.dg/tm/pr47573.C -std=gnu++98 (test for excess errors) on x86_64-apple-darwin*

2015-02-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64884 --- Comment #5 from Jakub Jelinek --- We don't have an effective target for comdat support, but we e.g. have comdat_group. That is supposedly a strict subset of comdat support, perhaps that would be good enough?

[Bug c++/64956] New: __GXX_ABI_VERSION needs a proper definition for the 5.x releases

2015-02-05 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64956 Bug ID: 64956 Summary: __GXX_ABI_VERSION needs a proper definition for the 5.x releases Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: blocker

[Bug c++/64884] [5 Regression] FAIL: g++.dg/tm/pr47573.C -std=gnu++98 (test for excess errors) on x86_64-apple-darwin*

2015-02-05 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64884 Richard Henderson changed: What|Removed |Added Target|x86_64-apple-darwin*|x86_64-apple-darwin*,

[Bug target/64876] Regressions in gcc-testresults for powerpc64 gccgo in 5.0 due to change for static chain for closures (219776)

2015-02-05 Thread amodra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64876 --- Comment #6 from Alan Modra --- Author: amodra Date: Thu Feb 5 22:52:24 2015 New Revision: 220463 URL: https://gcc.gnu.org/viewcvs?rev=220463&root=gcc&view=rev Log: PR target/64876 * config/rs6000/rs6000.c (chain_already_loaded): New

[Bug fortran/64943] No error on ultimate allocatable components in IO list

2015-02-05 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64943 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/64943] No error on ultimate allocatable components in IO list

2015-02-05 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64943 --- Comment #4 from Tobias Burnus --- Author: burnus Date: Thu Feb 5 21:58:38 2015 New Revision: 220462 URL: https://gcc.gnu.org/viewcvs?rev=220462&root=gcc&view=rev Log: 2015-02-05 Tobias Burnus PR fortran/64943 * resolve.c

[Bug c++/64955] RFE: have -Wformat suggest the correct format string to use

2015-02-05 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64955 David Malcolm changed: What|Removed |Added Severity|normal |enhancement

[Bug c++/64955] New: RFE: have -Wformat suggest the correct format string to use

2015-02-05 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64955 Bug ID: 64955 Summary: RFE: have -Wformat suggest the correct format string to use Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Prio

[Bug target/33163] internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:700

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33163 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/32693] [H8] : ICE: in gen_rtx_SUBREG, at emit-rtl.c:693

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32693 Jeffrey A. Law changed: What|Removed |Added CC||fabio.giovagnini@aurion-tec

[Bug target/64205] [5 Regression] powerpc64-linux --with-cpu=G5 bootstrap failure

2015-02-05 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64205 --- Comment #6 from Michael Meissner --- Created attachment 34680 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34680&action=edit Proposed patch to fix the problem

[Bug target/64205] [5 Regression] powerpc64-linux --with-cpu=G5 bootstrap failure

2015-02-05 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64205 Michael Meissner changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigne

[Bug c++/64954] New: GCC incorrectly rejects constexpr variable initialization.

2015-02-05 Thread ytj000 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64954 Bug ID: 64954 Summary: GCC incorrectly rejects constexpr variable initialization. Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Prior

[Bug target/21530] libstdc++ not supported on h8

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21530 Jeffrey A. Law changed: What|Removed |Added CC||kikairoya at gmail dot com --- Comment

[Bug debug/51419] length of dwarf2 debug-info-section-label too small if sizeof(void *)==2

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51419 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/64952] Missing temporary in assignment from elemental function

2015-02-05 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64952 --- Comment #1 from Tobias Burnus --- Technical, it is a bit similar to: module m integer :: i contains pure subroutine f(x) integer, intent(inout) :: x x = 2*x + i end subroutine end module m which doesn't modify "i" but still fe

[Bug c++/64884] [5 Regression] FAIL: g++.dg/tm/pr47573.C -std=gnu++98 (test for excess errors) on x86_64-apple-darwin*

2015-02-05 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64884 Richard Henderson changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rth at gcc dot gnu.org --- Co

[Bug target/64953] Compiling sourcecode for STM32F103 causes USB errors with some optimization settings

2015-02-05 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64953 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org --- Co

[Bug c/64953] Compiling sourcecode for STM32F103 causes USB errors with some optimization settings

2015-02-05 Thread manuel.reimer at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64953 --- Comment #1 from manuel.reimer at gmx dot de --- One addition: The same problem exists with other "USB based" sourcecode. For example with this one: https://github.com/j1rie/IRMP_STM32/ olebowle at vdr-portal.de did a nice overview on which o

[Bug target/21530] libstdc++ not supported on h8

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21530 Jeffrey A. Law changed: What|Removed |Added CC||corsepiu at gcc dot gnu.org --- Comment

[Bug bootstrap/48231] bootstrapping gcc-4.6.0-RC-20110321 fails for h8300-rtems*

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48231 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/64953] New: Compiling sourcecode for STM32F103 causes USB errors with some optimization settings

2015-02-05 Thread manuel.reimer at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64953 Bug ID: 64953 Summary: Compiling sourcecode for STM32F103 causes USB errors with some optimization settings Product: gcc Version: 4.9.2 Status: UNCONFIRMED Seve

[Bug debug/31934] [h8300] bad dwarf frame base data

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=31934 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/64952] New: Missing temporary in assignment from elemental function

2015-02-05 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64952 Bug ID: 64952 Summary: Missing temporary in assignment from elemental function Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority

[Bug inline-asm/64951] New: g++ generates incorrect code when using a register variable within a template function

2015-02-05 Thread gdelu...@security-labs.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64951 Bug ID: 64951 Summary: g++ generates incorrect code when using a register variable within a template function Product: gcc Version: 4.9.2 Status: UNCONFIRMED Se

[Bug debug/55541] [4.8/4.9/5 Regression] unable to see local variables due extra lexical block was generated

2015-02-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55541 --- Comment #12 from Jakub Jelinek --- (In reply to Jakub Jelinek from comment #11) > Created attachment 34677 [details] > gcc5-pr55541.patch > > Untested fix (that cures the testcase). Unfortunately it broke bootstrap, I'd have hoped it wouldn

[Bug tree-optimization/41089] [4.8/4.9/5 Regression] stdarg pass produces wrong code

2015-02-05 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41089 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #5

[Bug target/42128] ICE in libgcc

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42128 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/42790] ICE on building libgcc.c __muldi3.

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42790 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug bootstrap/48231] bootstrapping gcc-4.6.0-RC-20110321 fails for h8300-rtems*

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48231 Jeffrey A. Law changed: What|Removed |Added CC||mon...@monami-software.com --- Comment

[Bug target/46918] [h8300] libstdc++-v3 build failure by BFD's assertion failed.

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46918 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/35455] [4.8/4.9/5 Regression] h8300: internal compiler error: in compute_frame_pointer_to_fb_displacement, at dwarf2out.c:10984

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35455 --- Comment #15 from Jeffrey A. Law --- *** Bug 47983 has been marked as a duplicate of this bug. ***

[Bug target/47983] ICE on h8300-elf

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47983 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/58400] gcc for h8300 internal compiler error: insn does not satisfy its constraints at fs/ext4/mballoc.c: In function 'mb_free_blocks':

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58400 Jeffrey A. Law changed: What|Removed |Added CC||lacombar at gmail dot com --- Comment #

[Bug target/49877] [h8300] ICE in in reload_cse_simplify_operands: insn does not satisfy its constraints

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49877 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/49878] [h8300] ICE in based_loc_descr, at dwarf2out.c:10478

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49878 Jeffrey A. Law changed: What|Removed |Added CC||tony at bakeyournoodle dot com --- Comm

[Bug target/52598] internal compiler error: in based_loc_descr, at dwarf2out.c:13636

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52598 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug sanitizer/59009] libsanitizer merge from upstream r191666 breaks bootstrap on powerpc64-linux and aarch64-linux

2015-02-05 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59009 --- Comment #51 from clyon at gcc dot gnu.org --- Created attachment 34678 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34678&action=edit tentative patch Here is a patch proposal: with it I an able to cross-build GCC for aarch64-linux and

[Bug target/35455] [4.8/4.9/5 Regression] h8300: internal compiler error: in compute_frame_pointer_to_fb_displacement, at dwarf2out.c:10984

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35455 Jeffrey A. Law changed: What|Removed |Added CC||lacombar at gmail dot com --- Comment #

[Bug target/49874] [4.5/4.6][h8300] ICE in compute_frame_pointer_to_fb_displacement, at dwarf2out.c:16312

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49874 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/63754] h8300 ICE in as_a, at is-a.h:192 during libgcc autoconf probe

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63754 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug other/51153] OpenACC implementation

2015-02-05 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153 vries at gcc dot gnu.org changed: What|Removed |Added CC||vries at gcc dot gnu.org

[Bug debug/64602] h8300 ICE building libssp/ssp.c ICE, in maybe_record_trace_start, at dwarf2cfi.c:2308

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64602 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/64889] [h8300] ICE maybe_record_trace_start, at dwarf2cfi.c:2318

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64889 Jeffrey A. Law changed: What|Removed |Added CC||joel at gcc dot gnu.org --- Comment #1

[Bug tree-optimization/64950] New: postpone expanding va_arg till pass_stdarg

2015-02-05 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64950 Bug ID: 64950 Summary: postpone expanding va_arg till pass_stdarg Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: tre

[Bug target/58400] gcc for h8300 internal compiler error: insn does not satisfy its constraints at fs/ext4/mballoc.c: In function 'mb_free_blocks':

2015-02-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58400 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/58400] gcc for h8300 internal compiler error: insn does not satisfy its constraints at fs/ext4/mballoc.c: In function 'mb_free_blocks':

2015-02-05 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58400 --- Comment #17 from Jeffrey A. Law --- Author: law Date: Thu Feb 5 17:04:04 2015 New Revision: 220457 URL: https://gcc.gnu.org/viewcvs?rev=220457&root=gcc&view=rev Log: * config/h8300/constraints.md ("U" constraint): Use strict variant

[Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs

2015-02-05 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813 --- Comment #15 from howarth at bromo dot med.uc.edu --- (In reply to Martin Liška from comment #12) > I'been testing patch that does not create retval and return gimple statement. Any updates on the testing?

[Bug jit/64949] New: jit linking fails when building with in-tree libraries (mpc etc...)

2015-02-05 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64949 Bug ID: 64949 Summary: jit linking fails when building with in-tree libraries (mpc etc...) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug debug/55541] [4.8/4.9/5 Regression] unable to see local variables due extra lexical block was generated

2015-02-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55541 --- Comment #11 from Jakub Jelinek --- Created attachment 34677 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34677&action=edit gcc5-pr55541.patch Untested fix (that cures the testcase).

[Bug fortran/64947] ICE in gimplify_expr, at gimplify.c:8425 with arrays of type(C_PTR)

2015-02-05 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64947 Tobias Burnus changed: What|Removed |Added Summary|Internal compiler error: in |ICE in gimplify_expr, at

[Bug fortran/64947] Internal compiler error: in gimplify_expr, at gimplify.c:8425

2015-02-05 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64947 Tobias Burnus changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNC

[Bug target/64580] very high rs6000_stack_info() usage during LTO Firefox build on ppc64

2015-02-05 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64580 Segher Boessenkool changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/64948] New: Lambda reference capture initialization in template function creates segmentation fault

2015-02-05 Thread my.pvt.emailaddress at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64948 Bug ID: 64948 Summary: Lambda reference capture initialization in template function creates segmentation fault Product: gcc Version: 4.9.2 Status: UNCONFIRMED S

[Bug target/64580] very high rs6000_stack_info() usage during LTO Firefox build on ppc64

2015-02-05 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64580 --- Comment #14 from Segher Boessenkool --- Author: segher Date: Thu Feb 5 15:06:40 2015 New Revision: 220454 URL: https://gcc.gnu.org/viewcvs?rev=220454&root=gcc&view=rev Log: PR target/64580 Backport from mainline * config.rs6000/

[Bug target/64580] very high rs6000_stack_info() usage during LTO Firefox build on ppc64

2015-02-05 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64580 --- Comment #13 from Segher Boessenkool --- Author: segher Date: Thu Feb 5 15:01:49 2015 New Revision: 220453 URL: https://gcc.gnu.org/viewcvs?rev=220453&root=gcc&view=rev Log: PR target/64580 Backport from mainline * config.rs6000/

[Bug debug/55541] [4.8/4.9/5 Regression] unable to see local variables due extra lexical block was generated

2015-02-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55541 Jakub Jelinek changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #

[Bug ada/64349] [5 Regression] Bootstrapping Ada fails on darwin(9|10).

2015-02-05 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64349 --- Comment #18 from Iain Sandoe --- (In reply to Dominique d'Humieres from comment #17) > > Better now? > > Yes, I have bootstrapped a clean revision r220437 on x86_64-apple-darwin10, > regtesting in progress. > > For the record, I still see t

[Bug fortran/64947] Internal compiler error: in gimplify_expr, at gimplify.c:8425

2015-02-05 Thread bugs at stellardeath dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64947 --- Comment #1 from Lorenz Hüdepohl --- Also present in 4.8.3: #> gfortran --version GNU Fortran (SUSE Linux) 4.8.3 20141208 [gcc-4_8-branch revision 218481] Copyright (C) 2013 Free Software Foundation, Inc. GNU Fortran comes with NO WARRANTY,

[Bug c++/60463] Lambda function can call a non-const member function with const this

2015-02-05 Thread gene at staubsaal dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60463 gene at staubsaal dot de changed: What|Removed |Added CC||gene at staubsaal dot de --- C

[Bug c++/64915] lambda partially drops constness of 'this'

2015-02-05 Thread gene at staubsaal dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64915 gene at staubsaal dot de changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--

[Bug fortran/64947] New: Internal compiler error: in gimplify_expr, at gimplify.c:8425

2015-02-05 Thread bugs at stellardeath dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64947 Bug ID: 64947 Summary: Internal compiler error: in gimplify_expr, at gimplify.c:8425 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug ada/64349] [5 Regression] Bootstrapping Ada fails on darwin(9|10).

2015-02-05 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64349 --- Comment #17 from Dominique d'Humieres --- > Better now? Yes, I have bootstrapped a clean revision r220437 on x86_64-apple-darwin10, regtesting in progress. For the record, I still see the warning ld: warning: can't add line info to anonymo

[Bug tree-optimization/64946] [AArch64] gcc.target/aarch64/vect-abs-compile.c - "abs" vectorization fails for char/short types

2015-02-05 Thread jgreenhalgh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64946 James Greenhalgh changed: What|Removed |Added Target|aarch64 |aarch64*-none-* Status|UN

[Bug c++/64940] Question: is it possible to build a single gcc/g++ that will work on mult. OS versions?

2015-02-05 Thread bill.torpey at ullink dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64940 --- Comment #4 from Bill Torpey --- That was the first thing I tried, but the system limits.h does an include_next which fails, and the system features.h doesnt include compiler-specific definitions, so that also fails. So, there is absolutely n

[Bug tree-optimization/64326] [5 Regression] ICE at -O3 on x86_64-linux-gnu in check_probability, at basic-block.h:581

2015-02-05 Thread tbsaunde at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64326 --- Comment #5 from tbsaunde at gcc dot gnu.org --- (In reply to Jan Hubicka from comment #4) > make_forwarder_block is definitely wrong on not capping. But I do not see > how vectorizing can get us to a frequncy over FREQ_MAX? So probably some >

[Bug tree-optimization/64946] For Aarch64, vectorization with "abs" instruction is not hapenning with vector elements of char/short type.

2015-02-05 Thread vekumar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64946 --- Comment #1 from vekumar at gcc dot gnu.org --- The test case is got from gcc.target/aarch64/vect-abs-compile.c

[Bug tree-optimization/64946] New: For Aarch64, vectorization with "abs" instruction is not hapenning with vector elements of char/short type.

2015-02-05 Thread vekumar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64946 Bug ID: 64946 Summary: For Aarch64, vectorization with "abs" instruction is not hapenning with vector elements of char/short type. Product: gcc Version: 5.0 Status: UNCO

[Bug target/64941] -O3 breaks tar

2015-02-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64941 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug fortran/64943] No error on ultimate allocatable components in IO list

2015-02-05 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64943 --- Comment #3 from Tobias Burnus --- (In reply to Tobias Burnus from comment #2) > In principle, we do have a similar check in resolve.c's resolve_transfer. > The question is why it doesn't trigger. Answer: Only functions and variables are hand

[Bug fortran/64943] No error on ultimate allocatable components in IO list

2015-02-05 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64943 --- Comment #2 from Tobias Burnus --- In principle, we do have a similar check in resolve.c's resolve_transfer. The question is why it doesn't trigger. if (ts->type == BT_CLASS) { /* FIXME: Test for defined input/output. */ gf

[Bug target/64516] [4.x Regression] arm: wrong unaligned load generated

2015-02-05 Thread markus at oberhumer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64516 --- Comment #3 from Markus F.X.J. Oberhumer --- Just for reference, here is the expected result: $ clang -target armv5-unknown-linux-gnu -marm -mfloat-abi=soft --version clang version 3.5.1 (tags/RELEASE_351/final) Target: armv5-unknown-linux-gn

[Bug libobjc/63765] [5.0 Regression] libobjc testsuite failures on AIX caused by setting _XOPEN_SOURCE

2015-02-05 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63765 Rainer Orth changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/64317] [5 Regression] Ineffective allocation of PIC base register

2015-02-05 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64317 Ilya Enkovich changed: What|Removed |Added CC||enkovich.gnu at gmail dot com --- Commen

[Bug fortran/64943] No error on ultimate allocatable components in IO list

2015-02-05 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64943 Dominique d'Humieres changed: What|Removed |Added Keywords||ice-on-invalid-code S

[Bug target/64516] [4.x Regression] arm: wrong unaligned load generated

2015-02-05 Thread markus at oberhumer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64516 Markus F.X.J. Oberhumer changed: What|Removed |Added Known to work||4.3.3 --- Comment #2 from Mark

[Bug middle-end/64937] [5 Regression] compare debug failure with -fsanitize=address

2015-02-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64937 Jakub Jelinek changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #

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