[Bug rtl-optimization/80025] New: [5/6/7 Regression] ICE w/ -O2 (-O3, -Ofast) -g -ftracer (infinite recursion in rtx_equal_for_cselib_1)

2017-03-12 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80025 Bug ID: 80025 Summary: [5/6/7 Regression] ICE w/ -O2 (-O3, -Ofast) -g -ftracer (infinite recursion in rtx_equal_for_cselib_1) Product: gcc Version: 7.0

[Bug tree-optimization/79908] ICE in gimplify_expr (gimplify.c:12155) gimplification failed

2017-03-12 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79908 Bill Schmidt changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/80020] [7 Regression] gcc confused about aligned_alloc argument order

2017-03-12 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80020 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #1 from Martin Sebor -

[Bug ada/80007] --disable-bootstrap with gnat-5 leads to failed gnat-7 build on aarch64

2017-03-12 Thread tulipawn at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80007 --- Comment #6 from PeteVine --- Turns out it's a miscompilation bug as I was using the same set of C(XX)FLAGS that work fine for those other languages. Removing the -fomit-frame-pointer flag while leaving the rest unchanged (-O3 -mtune=cortex-

[Bug target/80024] New: nios2: unclear wording "numeric digits" in diagnostic

2017-03-12 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80024 Bug ID: 80024 Summary: nios2: unclear wording "numeric digits" in diagnostic Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug middle-end/80023] New: missing diagnostic on aligned_alloc with invalid alignment

2017-03-12 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80023 Bug ID: 80023 Summary: missing diagnostic on aligned_alloc with invalid alignment Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Prior

[Bug target/80022] New: arc: diagnostic ending in two periods

2017-03-12 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80022 Bug ID: 80022 Summary: arc: diagnostic ending in two periods Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/79868] aarch64: diagnostic "malformed target %s value" not translateable

2017-03-12 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79868 --- Comment #5 from Roland Illig --- Same for all occurrences of the »pragma_or_attr« variable.

[Bug target/80013] [ms_abi-windows x86-64] A Pointer Size 64-bit Wide or 32-bit Wide?

2017-03-12 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80013 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/80021] New: untranslateable diagnostic "type variant differs by " #flag "."

2017-03-12 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80021 Bug ID: 80021 Summary: untranslateable diagnostic "type variant differs by " #flag "." Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/79856] rtl_verify_edges: use internal_error instead of error

2017-03-12 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79856 --- Comment #4 from Roland Illig --- (In reply to Richard Biener from comment #3) > So maybe we instead want a internal_error_cont () which will not end > compilation. I would be very happy with that.

[Bug demangler/70909] Libiberty Demangler segfaults (4)

2017-03-12 Thread mark at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909 --- Comment #51 from Mark Wielaard --- (In reply to Mark Wielaard from comment #50) > (In reply to Mark Wielaard from comment #49) > > (In reply to Pedro Alves from comment #48) > > > GDB is released separately from binutils though, and GDB 8.0 i

[Bug middle-end/80020] [7 Regression] gcc confused about aligned_alloc argument order

2017-03-12 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80020 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Known to work|

[Bug rtl-optimization/79985] ICE in code_motion_path_driver, at sel-sched.c:6580

2017-03-12 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79985 --- Comment #4 from Alexander Monakov --- It might have been nicer to adjust asms themselves, adding inputs/outputs for each global reg, if we must pretend the asms implicitly read/write them. That would allow any subsystem (df, sched-deps, whate

[Bug libfortran/79956] [7 Regression] many new -Wmaybe-uninitialized warnings with bootstrap-O3

2017-03-12 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79956 --- Comment #24 from Thomas Koenig --- I think the warning about estat is a gcc bug. Here is the function in its entirety: void execute_command_line_i4 (const char *command, GFC_LOGICAL_4 *wait, GFC_INTEGER_4 *exitstat,

[Bug middle-end/80020] New: gcc confused about aligned_alloc argument order

2017-03-12 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80020 Bug ID: 80020 Summary: gcc confused about aligned_alloc argument order Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: mid

[Bug target/80013] [ms_abi-windows x86-64] A Pointer Size 64-bit Wide or 32-bit Wide?

2017-03-12 Thread rudyy.id at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80013 --- Comment #1 from Rudy Y. --- Disassembler 'libcrypto-41.dll' - LibreSSL x64 2.5.1 - compile by Libre developer itself using gnuc compiler ( version 5.4.0? ): xor ecx,ecx /* same as above! */ xor r8d,r8d /* same as above! */ x

[Bug rtl-optimization/79985] ICE in code_motion_path_driver, at sel-sched.c:6580

2017-03-12 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79985 --- Comment #3 from Alexander Monakov --- Since r235809, in df-scan.c:df_insn_refs_collect, there's 3233 if (asm_noperands (PATTERN (insn_info->insn)) >= 0) 3234 for (unsigned i = 0; i < FIRST_PSEUDO_REGISTER; i++) 3235 if (global_re

[Bug fortran/80009] Printing/writing a structure with a real edit descriptor.

2017-03-12 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80009 --- Comment #6 from Jerry DeLisle --- (In reply to Walt Brainerd from comment #1) > Forgot to add: > > Pls see F08 std 9.6.3(7) 2nd bullet I see: BULLET: If a list item of derived type in a formatted input/output statement is not processed by

[Bug fortran/80009] Printing/writing a structure with a real edit descriptor.

2017-03-12 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80009 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Comment

[Bug fortran/78661] [OOP] Namelist output missing object designator under DTIO

2017-03-12 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78661 --- Comment #24 from Jerry DeLisle --- I dont think the parent is suppose to emit the Object name. What if there are multiple comments? should be: I dont think the parent is suppose to emit the Object name. What if there are multiple components

[Bug fortran/79859] diagnostics: argument quoted twice in "No initializer for allocatable compoonent"

2017-03-12 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79859 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug fortran/78661] [OOP] Namelist output missing object designator under DTIO

2017-03-12 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78661 --- Comment #23 from Jerry DeLisle --- (In reply to janus from comment #22) > (In reply to janus from comment #21) > > The testcase seems to be working properly by now, but unfortunately the > > patch breaks dtio_25.f90 (execution test), i.e. the

[Bug fortran/80012] FIXME in diagnostic "%s procedure at %L is already declared as %s procedure" from symbol.c

2017-03-12 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80012 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug target/80019] New: ICE in ix86_vector_duplicate_value, at config/i386/i386.c:42584

2017-03-12 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80019 Bug ID: 80019 Summary: ICE in ix86_vector_duplicate_value, at config/i386/i386.c:42584 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code

[Bug fortran/78661] [OOP] Namelist output missing object designator under DTIO

2017-03-12 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78661 Bug 78661 depends on bug 78854, which changed state. Bug 78854 Summary: [F03] DTIO namelist output not working on internal unit https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78854 What|Removed |Added

[Bug fortran/78854] [F03] DTIO namelist output not working on internal unit

2017-03-12 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78854 Jerry DeLisle changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/78854] [F03] DTIO namelist output not working on internal unit

2017-03-12 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78854 --- Comment #14 from Jerry DeLisle --- Fixed on trunk.

[Bug sanitizer/80018] New: ICE in expand_expr_addr_expr_1, at expr.c:7790 w/ -fsanitize=object-size

2017-03-12 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80018 Bug ID: 80018 Summary: ICE in expand_expr_addr_expr_1, at expr.c:7790 w/ -fsanitize=object-size Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-v

[Bug fortran/78881] [F03] reading from string with DTIO procedure does not work properly

2017-03-12 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78881 Jerry DeLisle changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jvdelisle at gcc dot gnu.org ---

[Bug target/80017] New: [5/6/7 Regression] ICE: Max. number of generated reload insns per insn is achieved (90)

2017-03-12 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80017 Bug ID: 80017 Summary: [5/6/7 Regression] ICE: Max. number of generated reload insns per insn is achieved (90) Product: gcc Version: 7.0 Status: UNCONFIRMED Key

[Bug target/71399] [5/6/7 Regression] 5.3.0 bootstrap comparison failure on arm-linux-gnueabihf

2017-03-12 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #18 f

[Bug target/71399] [5/6/7 Regression] 5.3.0 bootstrap comparison failure on arm-linux-gnueabihf

2017-03-12 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399 Jeffrey A. Law changed: What|Removed |Added Status|WAITING |NEW

[Bug fortran/78661] [OOP] Namelist output missing object designator under DTIO

2017-03-12 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78661 --- Comment #22 from janus at gcc dot gnu.org --- (In reply to janus from comment #21) > The testcase seems to be working properly by now, but unfortunately the > patch breaks dtio_25.f90 (execution test), i.e. the test case from PR 78854. What f

[Bug c++/80016] New: error is positioned incorrectly

2017-03-12 Thread vanyacpp at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80016 Bug ID: 80016 Summary: error is positioned incorrectly Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ A

[Bug fortran/39239] Reject SAVEd variables EQUIVALENCEd to a COMMON

2017-03-12 Thread koenigni at student dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39239 Nicolas Koenig changed: What|Removed |Added CC||koenigni at student dot ethz.ch --- Com

[Bug tree-optimization/80015] New: auto vectorization leave scalar code even if it is unreachable

2017-03-12 Thread vanyacpp at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80015 Bug ID: 80015 Summary: auto vectorization leave scalar code even if it is unreachable Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug fortran/78661] [OOP] Namelist output missing object designator under DTIO

2017-03-12 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78661 --- Comment #21 from janus at gcc dot gnu.org --- Created attachment 40953 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40953&action=edit rebased patch Here is the rebased patch. There was one conflict in libgfortran/io/write.c. The testc

[Bug fortran/78661] [OOP] Namelist output missing object designator under DTIO

2017-03-12 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78661 --- Comment #20 from janus at gcc dot gnu.org --- (In reply to Jerry DeLisle from comment #19) > > Here is an updated patch, which fixes all wrong-code issues AFAICS. It > > includes improved handling of CLASS-vs-TYPE variables (analogous to PR >

[Bug libfortran/79956] [7 Regression] many new -Wmaybe-uninitialized warnings with bootstrap-O3

2017-03-12 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79956 --- Comment #23 from Markus Trippelsdorf --- (In reply to Thomas Koenig from comment #22) > Created attachment 40952 [details] > Patch which may fix reshape > > Hi, does this fix the problem with reshape? Yes. Thank you.

[Bug demangler/70909] Libiberty Demangler segfaults (4)

2017-03-12 Thread mark at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909 --- Comment #50 from Mark Wielaard --- (In reply to Mark Wielaard from comment #49) > (In reply to Pedro Alves from comment #48) > > GDB is released separately from binutils though, and GDB 8.0 is going to > > branch very soon. IWBN to have this

[Bug fortran/80009] Printing/writing a structure with a real edit descriptor.

2017-03-12 Thread walt.brainerd at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80009 --- Comment #4 from Walt Brainerd --- Sorry, I cut the example down one step too many. Please try this one. It works OK without all the stuff related to DTIO. BTW, I didn't mention: this is on Windows 10. module B_write_dt_mod implicit none

[Bug demangler/70909] Libiberty Demangler segfaults (4)

2017-03-12 Thread mark at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909 --- Comment #49 from Mark Wielaard --- (In reply to Pedro Alves from comment #48) > GDB is released separately from binutils though, and GDB 8.0 is going to > branch very soon. IWBN to have this in the binutils-gdb repo by then. Trying to integ

[Bug fortran/80009] Printing/writing a structure with a real edit descriptor.

2017-03-12 Thread walt.brainerd at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80009 --- Comment #3 from Walt Brainerd --- Sorry, when trying to cut the bug to the smallest problem, I went too far. I will start again. On Sat, Mar 11, 2017 at 6:52 PM, dominiq at lps dot ens.fr < gcc-bugzi...@gcc.gnu.org> wrote: > https://gcc.gnu

[Bug libfortran/79956] [7 Regression] many new -Wmaybe-uninitialized warnings with bootstrap-O3

2017-03-12 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79956 Thomas Koenig changed: What|Removed |Added Attachment #40944|0 |1 is obsolete|

[Bug fortran/80011] diagnostics: trailing space in "Implicitly declared"

2017-03-12 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80011 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/79841] Inconsistent diagnostics in fortran/openmp.c, function check_symbol_not_pointer

2017-03-12 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79841 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/80010] diagnostics: typo $!

2017-03-12 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80010 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libstdc++/67578] std::random_device::entropy() always returns 0

2017-03-12 Thread ryxi at stu dot xidian.edu.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67578 Xi Ruoyao changed: What|Removed |Added CC||ryxi at stu dot xidian.edu.cn --- Comment #1

[Bug c++/80014] New: [6/7 Regression] Caret missing in error message

2017-03-12 Thread reichelt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80014 Bug ID: 80014 Summary: [6/7 Regression] Caret missing in error message Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: diagnostic Severity: normal Prior

[Bug ada/80007] --disable-bootstrap with gnat-5 leads to failed gnat-7 build on aarch64

2017-03-12 Thread tulipawn at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80007 --- Comment #5 from PeteVine --- The repeated full ada bootstrap was successful at the same revision, using identical flags and GNAT 5.4.0. On the other hand, the failing build prints two warnings during the ada part: g-debpoo.adb: In function

[Bug target/80013] New: [ms_abi-windows x86-64] A Pointer Size 64-bit Wide or 32-bit Wide?

2017-03-12 Thread rudyy.id at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80013 Bug ID: 80013 Summary: [ms_abi-windows x86-64] A Pointer Size 64-bit Wide or 32-bit Wide? Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/69138] Woverflow not triggered for constexpr within template class

2017-03-12 Thread ryxi at stu dot xidian.edu.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69138 --- Comment #4 from Xi Ruoyao --- Created attachment 40950 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40950&action=edit Another way to show this bug This test case also exploits this bug. In this lim should be the same as limlong, but

[Bug c++/69138] Woverflow not triggered for constexpr within template class

2017-03-12 Thread ryxi at stu dot xidian.edu.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69138 Xi Ruoyao changed: What|Removed |Added CC||ryxi at stu dot xidian.edu.cn --- Comment #3

[Bug fortran/80012] New: FIXME in diagnostic "%s procedure at %L is already declared as %s procedure" from symbol.c

2017-03-12 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80012 Bug ID: 80012 Summary: FIXME in diagnostic "%s procedure at %L is already declared as %s procedure" from symbol.c Product: gcc Version: 7.0 Status: UNCONFIRMED

[Bug fortran/80011] New: diagnostics: trailing space in "Implicitly declared"

2017-03-12 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80011 Bug ID: 80011 Summary: diagnostics: trailing space in "Implicitly declared" Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug fortran/80010] New: diagnostics: typo $!

2017-03-12 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80010 Bug ID: 80010 Summary: diagnostics: typo $! Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: un